Product Description
High Output Torque Planetary Gearbox for Slewing Drive Speed Reducer with Gear Motor
Product Description
CHUANGXIHU (WEST LAKE) DIS. planetary reducer gearbox is designed with large torque, high start and transmission efficiency, low-speed stability, compact radial size, low noise, etc. The main devices we are making are walking reducers, lifting reducers and swing reducers. They are widely used for vehicle cranes, crawler cranes, truck mounted cranes, marine cranes, aerial work trucks, excavators, etc.
| Product Name | Slewing Drive Planetary Gearbox Reducer |
| Output Torque | 800~100000N.m or customzed |
| Input Speed | 600~2000rpm or customized |
| Output Speed | 1.5~1200rpm or customized |
| Gearing Arrangement | Planetary |
| Customized support | OEM, ODM |
| Package | Professional Ship Pack Wooden Case or do according customer’s request |
| Main Features | 1) Compact size 2) Low noise 3) High transmission efficiency 4) Good working condition under lower speed
5) Customized hydraulic motors and brakes for different request 6) One Year Warranty from reception 9) Free technical support at any time 10) Customer training is available. |
| Applicable Industries | Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Construction works , Energy & Mining,crane ,etc |
Product Application
Slewing Drive Reducer Application: Widely used in construction, water conservancy engineering, forestry, mining, wharf, etc. material lifting, also can be used as a modern electronic control automatic operation line supporting
Main Products
Hydraulic Winch Hydraulic Hoist Winch Slewing Drive Reducer
Final Drive Reducer Electric Winch Hydraulic Motor
Our Company
Taian Chuangdong New Material Technology Co., Ltd. is 1 professinal factory has successively developed a series of planetary transmission mechanisms in the fields of lifting machinery, exploration machinery, obstacle clearance machinery, aerial work vehicle machinery , marine machinery, petroleum machinery, and truck mounted cranes. At present, our company main products include 8-100 ton hoisting and slewing mechanisms for truck cranes,16-100 ton walking mechanisms for crawler cranes, 18-30 meter hoisting and slewing mechanisms for aerial work vehicles, 6-25 ton hydraulic winches and slewing mechanisms for truck mounted cranes, and 1.5-30 ton IYJ series hydraulic winches widely used in obstacle clearing machinery, marine machinery, and petroleum machinery.
we hane many business partner ,here some famous company such these :
Mitsubishi Heavy Industries, Ltd.
SA NY HEAVY INDUSTRY CO., LTD.
XC MG Construction Machinery
ZOOMLION/Furukawa Electric Co., Ltd.
We welcome your cooperation.
FAQ
Q1: Are you a factory?
A1: Yes,Of course.
Q2: Can you provide customized products? OEM or ODM products?
A2:Yes,we can provide customized products according to your requirements. Both OEM and ODM are acceptable.
Q3: How about the delivery time?
A3: Delivery time will be within 10-30 workingdays since the PI is confirmed.
Q4: How do you ensure your product and service quality?
A4: We have a series of professional testing devices, and all the production line will strictly supervised by QC. We offer the test report before shipment.
Q5: Can you provide sample?
A5: Yes, we can provide you sample, but you need to pay for the sample and freight firstly.
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Electric Cars, Machinery, Marine, Car |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Layout: | Coaxial |
| Gear Shape: | Cylindrical Gear |
| Type: | Planetary Gear Reducer |
| Product Name: | Slewing Drive Planetary Gearbox Gear Speed Reduc |
| Samples: |
US$ 1000/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
editor by CX 2024-02-06
China Best Sales Gear Motor Planetary Gearbox Wheel Gearbox Reducer for Wheel Drive Power Transmission gearbox definition
Product Description
Gear Motor Planetary Gearbox Wheel Gearbox Reducer For wheel Drive Power Transmission
Product Description
| Product | Transmission Drive Gearbox Reducer |
| Model | IDKN80B185S |
| Max. output torque | 80000 Nm |
| Reduction Ratio | 126.9 185 |
| Brakes Torque | 550 N.m |
| Opening Pressure of Brakes | 1.8-2 Mpa |
| Application | final drive for various trucks, excavators, crawler cranes, etc |
| OEM | Acceptable |
Detailed Photos
Certifications
Packaging & Shipping
Products Application
Company Profile
HangZhou Chuangdong New Material Technology Co., Ltd. is located in HangZhou City, ZheJiang Province, China. The factory was established in 2008 and specializes in the research and development of planetary transmission technology products. The company’s main products are the following 4 series Automobile crane series products, the main products are 8-160 tons hoisting mechanism and slewing mechanism, the products can be widely used in the automobile crane and crawler crane, we mainly serving Senyuan Heavy Industry, ZheJiang Juntong, CHINAMFG Heavy Industry and other large enterprises, also exported to Russia and other countries. Aerial work vehicle series products, the main products are composed of 18-30m vehicle-mounted and self-propelled aerial work vehicle hoisting mechanism and slewing mechanism, and the products can be widely used in the aerial work vehicle industry. Now we mainly serves large enterprises such as HangZhou Handler and ZheZheJiang ngbang Heavy Industry. Wrecker series products, the main products are hydraulic winches from 1.5 tons to 60 tons composed of IYJ100A, IYJ150A, IYJ200, IYJ250, IYJ080A, etc. The products can be widely used in the road wrecker industry. Now we mainly serves domestic large-scale special vehicle manufacturers such as ZheJiang Yuehai, ZheJiang Longyi, HangZhou Suiqi, HangZhou Zhongqi, ZheJiang Chengli, Sinotruk, etc., also exports to Canada, South America and other countries. Our company always regards product strategy and quality management as the top priority of the company’s development. Now we have 5 utility model patents and 2 appearance patents. Establish long-term cooperative relations with ZheJiang Mechanical Design Institute, ZheJiang University, HangZhou University of Technology and many other scientific research institutions. We have obtained ISO9001.2015 quality management system certificate in 2016, the Haizhelun high-altitude vehicle that applied the company’s products passed the inspection of the people of the whole country. The company also reached trade cooperation with Canada, Russia, Brazil, Australia and India and other product companies. We welcome your cooperation.
FAQ
Q1: What’s you MOQ?
A:MOQ is 1 set.
Q2: What should I supply to get a suitable model of hydraulic winch and quotation?
A: In order to recommend a most suitable model of hydraulic winch we should to know:
1.Line pull(t)
2.Line Speed(m/min)
3.Drum capacity/Rope Length(m)
4.Rope Diameter(if have)
5.With braker or not
6.Which kind of machine does the hydraulic used on?
7.hydraulic system pressure and pump flow(if have)
8.other special requrements
Q3: Can we custom?
yes,we can custom according to your technical parameters,
Q4: how to ship?
ship by sear
Q5: We Can Not Find The Goods Which We Need From Your Website, What Should We Do?
—We Manufacture And Design Wide Variety Of Hydraulic Products, Some Of Them Have Not Been Uploaded On Website, You Can Send Us Descriptions And Pictures Of The Goods Which You Need, We can custom according to your technical parameters.
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Machinery, Marine, Agricultural Machinery, Car, Crane |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Layout: | Coaxial |
| Gear Shape: | Cylindrical Gear |
| Step: | Three-Step |
| Customization: |
Available
| Customized Request |
|---|
Can you provide real-world examples of products that use gear reducer technology?
Certainly! Gear reducer technology is widely used in various industries and products to enhance performance and efficiency. Here are some real-world examples:
1. Industrial Machinery: Gear reducers are commonly used in manufacturing machinery, such as conveyor systems, material handling equipment, and assembly lines, where they help control speed and torque for precise operations.
2. Wind Turbines: Wind turbines utilize gear reducers to transform the low rotational speed of the wind turbine rotor into the higher speed needed for electricity generation, optimizing energy conversion.
3. Automotive Transmissions: Automobiles use gear reducers as part of their transmissions to optimize power delivery from the engine to the wheels, allowing the vehicle to operate efficiently at different speeds.
4. Robotics: Robotic systems rely on gear reducers to control the movement and articulation of robot arms, enabling precise and controlled motion for various applications.
5. Printing Presses: Gear reducers are integral to printing presses, ensuring accurate and synchronized movement of printing plates, rollers, and paper feed mechanisms.
6. Conveyor Belts: Conveyor systems in industries like mining, agriculture, and logistics use gear reducers to regulate the movement of materials along the conveyor belts.
7. Packaging Machinery: Gear reducers play a crucial role in packaging machines, controlling the speed and movement of packaging materials, filling mechanisms, and sealing components.
8. Cranes and Hoists: Cranes and hoists rely on gear reducers to lift heavy loads with precision and control, ensuring safe and efficient material handling.
9. Pumps and Compressors: Gear reducers are utilized in pumps and compressors to regulate fluid flow and pressure, optimizing energy usage in fluid transportation systems.
10. Agriculture Equipment: Tractors and other agricultural machinery use gear reducers to adjust the speed and power delivery for different tasks, such as plowing, planting, and harvesting.
These examples demonstrate the diverse applications of gear reducer technology across various industries, showcasing their role in enhancing efficiency, control, and performance in a wide range of products and systems.
How do gear reducers ensure efficient power transmission and motion control?
Gear reducers play a vital role in ensuring efficient power transmission and precise motion control in various industrial applications. They achieve this through the following mechanisms:
- 1. Speed Reduction/Increase: Gear reducers allow you to adjust the speed between the input and output shafts. Speed reduction is essential when the output speed needs to be lower than the input speed, while speed increase is used when the opposite is required.
- 2. Torque Amplification: By altering the gear ratio, gear reducers can amplify torque from the input to the output shaft. This enables machinery to handle higher loads and provide the necessary force for various tasks.
- 3. Gear Train Efficiency: Well-designed gear trains within reducers minimize power losses during transmission. Helical and spur gears, for example, offer high efficiency by distributing load and reducing friction.
- 4. Precision Motion Control: Gear reducers provide precise control over rotational motion. This is crucial in applications where accurate positioning, synchronization, or timing is required, such as in robotics, CNC machines, and conveyor systems.
- 5. Backlash Reduction: Some gear reducers are designed to minimize backlash, which is the play between gear teeth. This reduction in play ensures smoother operation, improved accuracy, and better control.
- 6. Load Distribution: Gear reducers distribute the load evenly among multiple gear teeth, reducing wear and extending the lifespan of the components.
- 7. Shock Absorption: In applications where sudden starts, stops, or changes in direction occur, gear reducers help absorb and dampen shocks, protecting the machinery and ensuring reliable operation.
- 8. Compact Design: Gear reducers provide a compact solution for achieving specific speed and torque requirements, allowing for space-saving integration into machinery.
By combining these principles, gear reducers facilitate the efficient and controlled transfer of power, enabling machinery to perform tasks accurately, reliably, and with the required force, making them essential components in a wide range of industries.
Function of Gear Reducers in Mechanical Systems
A gear reducer, also known as a gear reduction unit or gearbox, is a mechanical device designed to reduce the speed of an input shaft while increasing its torque output. It accomplishes this through the use of a set of interlocking gears with different sizes.
The primary function of a gear reducer in mechanical systems is to:
- Speed Reduction: The gear reducer takes the high-speed rotation of the input shaft and transmits it to the output shaft through a set of gears. The gears are configured in such a way that the output gear has a larger diameter than the input gear. As a result, the output shaft rotates at a lower speed than the input shaft, but with increased torque.
- Torque Increase: Due to the size difference between the input and output gears, the torque applied to the output shaft is greater than that of the input shaft. This torque multiplication allows the system to handle heavier loads and perform tasks requiring higher force.
Gear reducers are widely used in various industries and applications where it’s necessary to adapt the speed and torque characteristics of a power source to meet the requirements of the driven equipment. They can be found in machinery such as conveyor systems, industrial machinery, vehicles, and more.
editor by CX 2024-02-06
China Custom Wpa Worm Gearbox with Input Flange Worm Gear Speed Reducers manufacturer
Product Description
Wpa Worm Gearbox with Input Flange Worm Gear Speed Reducers. Helical gearbox series not only has higher transmission efficiency and loading capability than those of single-stage worm wheel transmission, but also reduces space. Moreover, under the close volume, the series can obtain higher transmission ratio and is more favorable for equipment setting. This product can be combined with various reducers to meet different requirements. S series with self-lock function
Energy Efficiency: Leveraging the advantages of high efficiency of helical gears and smooth transmission of worm gears, the reducer performs with outstanding stability and efficiency is above 90%
Loading Capacity: Available with power ranges from 0.12KW to 37KW, depending on different requirements and applications.
Installation Flexibility: All models are designed for a choice of mounting position M1-M6 specified by customers.
RICHMAN UNIVERSAL SOURCING CO LIMITED is located in HangZhou ZheJiang . With more than 20 years experience in gear transmission area, we have our owned factory and product lines. Worm reducer (WP series; RV series; VF series), screw jack reducer (WSH series) and helical gearbox (K,S,R,F series) are current mainly products. Strict and precision quality control procedure makes the final products meet demands of our customers.
We try to develop different markets, cooperate with kinds of customers, which can makes us keep moving forward, keep innovative and international vision. Richman Universal Sourcing is your best partner of transmission resolutions.
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| Application: | Motor, Machinery |
|---|---|
| Function: | Change Drive Torque, Change Drive Direction, Speed Reduction |
| Layout: | Coaxial |
| Hardness: | Hardened Tooth Surface |
| Installation: | Vertical Type |
| Step: | Three-Step |
| Customization: |
Available
| Customized Request |
|---|
editor by CX 2024-02-04
China Standard Speed Reducer Planetary Gear Reducer Used for Cooling Tower Fan gearbox assembly
Product Description
Speed Reducer Planetary Gear Reducer Used For Cooling Tower Fan
NYQ series cooling tower gear reducer is a patented product, screw drive mode, power range 4KW-22KW, especially suitable for cooling towers and air coolers of central air-conditioning requiring higher fan speed, low noise, maintenance-free, high efficiency, easy to install.
MODEL DESCRIPTIONFEATURES
FEATURES
-High operating reliability, no need to adjust the belt tension, completely solve the maintenance work caused by belt slippage
-High transmission efficiency, completely solve the power loss caused by belt slippage, and the air output of the fan is more guaranteed
– Convenient installation: the gear box is an integrated structure, which makes installation easier and more convenient, reduces installation requirements and reduces installation labor costs.
NYQ SERIES GEAR REDUCER SPECIFICATION
NYQ with model 132 and 160 types, motor is matched with the reducer or we only supply the reducer without motor.
INSTALLATION AND APPLICATION
NYQ series gear reducer is simpler installation, reliable transmission, more saving overall cost, better efficient cooling effect than traditional transmission method, it is easy installation and maintenance.
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Cooling Method: | Counter Flow |
|---|---|
| Ventilation Mode: | Mixing Ventilation |
| Material: | Concrete |
| Air Contact Form: | Dry |
| Air Contact Way: | Open |
| Tower Shape: | Square |
| Samples: |
US$ 1/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
How do gear reducers enhance the efficiency of conveyor systems and robotics?
Gear reducers play a significant role in improving the efficiency of both conveyor systems and robotics by optimizing speed, torque, and control. Here’s how they contribute:
Conveyor Systems:
In conveyor systems, gear reducers enhance efficiency in the following ways:
- Speed Control: Gear reducers allow precise control over the rotational speed of conveyor belts, ensuring that materials are transported at the desired speed for efficient production processes.
- Torque Adjustment: By adjusting gear ratios, gear reducers provide the necessary torque to handle varying loads and prevent overloading, minimizing energy wastage.
- Reverse Operation: Gear reducers enable smooth bidirectional movement of conveyor belts, facilitating tasks such as loading, unloading, and distribution without the need for additional components.
- Synchronization: Gear reducers ensure synchronized movement of multiple conveyor belts in complex systems, optimizing material flow and minimizing jams or bottlenecks.
Robotics:
In robotics, gear reducers enhance efficiency through the following means:
- Precision Movement: Gear reducers provide precise control over the movement of robot joints and arms, enabling accurate positioning and manipulation of objects.
- Reduced Inertia: Gear reducers help reduce the inertia experienced by robotic components, allowing for quicker and more responsive movements while conserving energy.
- Compact Design: Gear reducers offer a compact and lightweight solution for achieving various motion profiles in robotic systems, allowing for efficient use of space and resources.
- Torque Amplification: By amplifying torque from the motor, gear reducers enable robots to handle heavier loads and perform tasks that require greater force, enhancing their overall capabilities.
By providing precise speed control, torque adjustment, and reliable motion transmission, gear reducers optimize the performance of conveyor systems and robotics, leading to improved efficiency, reduced energy consumption, and enhanced operational capabilities.
How do gear reducers ensure efficient power transmission and motion control?
Gear reducers play a vital role in ensuring efficient power transmission and precise motion control in various industrial applications. They achieve this through the following mechanisms:
- 1. Speed Reduction/Increase: Gear reducers allow you to adjust the speed between the input and output shafts. Speed reduction is essential when the output speed needs to be lower than the input speed, while speed increase is used when the opposite is required.
- 2. Torque Amplification: By altering the gear ratio, gear reducers can amplify torque from the input to the output shaft. This enables machinery to handle higher loads and provide the necessary force for various tasks.
- 3. Gear Train Efficiency: Well-designed gear trains within reducers minimize power losses during transmission. Helical and spur gears, for example, offer high efficiency by distributing load and reducing friction.
- 4. Precision Motion Control: Gear reducers provide precise control over rotational motion. This is crucial in applications where accurate positioning, synchronization, or timing is required, such as in robotics, CNC machines, and conveyor systems.
- 5. Backlash Reduction: Some gear reducers are designed to minimize backlash, which is the play between gear teeth. This reduction in play ensures smoother operation, improved accuracy, and better control.
- 6. Load Distribution: Gear reducers distribute the load evenly among multiple gear teeth, reducing wear and extending the lifespan of the components.
- 7. Shock Absorption: In applications where sudden starts, stops, or changes in direction occur, gear reducers help absorb and dampen shocks, protecting the machinery and ensuring reliable operation.
- 8. Compact Design: Gear reducers provide a compact solution for achieving specific speed and torque requirements, allowing for space-saving integration into machinery.
By combining these principles, gear reducers facilitate the efficient and controlled transfer of power, enabling machinery to perform tasks accurately, reliably, and with the required force, making them essential components in a wide range of industries.
How do gear reducers contribute to speed reduction and torque increase?
Gear reducers play a crucial role in mechanical systems by achieving speed reduction and torque increase through the principle of gear ratios. Here’s how they work:
Gear reducers consist of multiple gears with different sizes, known as gear pairs. These gears are meshed together, and their teeth interlock to transmit motion and power. The gear ratio is determined by the ratio of the number of teeth on the input gear (driver) to the number of teeth on the output gear (driven).
Speed Reduction: When a larger gear (output gear) is driven by a smaller gear (input gear), the output gear rotates at a slower speed than the input gear. This reduction in speed is proportional to the gear ratio. As a result, gear reducers are used to slow down the rotational speed of the output shaft compared to the input shaft.
Torque Increase: The interlocking teeth of gears create a mechanical advantage that allows gear reducers to increase torque output. When the input gear applies a force (torque) to the teeth, it is transmitted to the output gear with greater force due to the leverage provided by the larger diameter of the output gear. The torque increase is inversely proportional to the gear ratio and is essential for applications requiring high torque at lower speeds.
By selecting appropriate gear ratios and arranging gear pairs, gear reducers can achieve various speed reduction and torque multiplication factors, making them essential components in machinery and equipment where precise control of speed and torque is necessary.
editor by CX 2024-02-04
China manufacturer K37-187 Sewing Machine Helical Bevel DC Brushless Speed Gear Motor gearbox design
Product Description
PROFESSIONAL MANUFACTURE
— SINCE 1995
K37-187 Sewing Helical Bevel Gear Motor dc brushless gear motor
Chinese electric motor speed reducer is widely used in mining machinery, chemical industry,steel metallurgy, light
industry,environmental protection, paper making, printing, lifting transport, food industry and so on.
Main Series Product: R series helical gear motor reducer, K series spiral bevel gear reducer, NGW, P series planetary gear reducer, H B series helical gearbox, Z (ZDY, ZLY, ZSY, and ZFY) serial hard tooth surface cylindrical gearbox reducer, D (DBY and DCY) serial hard tooth surface cone gear reducer, cycloidal speed reducer, etc. Meanwhile, map sample processing business can be undertaken.
Product Description
It realized serialization and modularization with compact structure and wide range of transmission ratio.
The transmission efficiency reach up to 96%.
The gear processed by Carburizing, Nitriding & Grinding.
High efficiency, superior performance with less energy consumption.
High precision gear, steady transmission, low noise, large load capacity, long service life.
Support various of installation method.
Product Parameters
|
Size |
K 47 57 |
K 67 |
K 77 |
K 87 |
K 97 |
K 107 |
K 127 |
K 157 |
K 167 187 |
|
Structure |
K KA KF KAF KAZ KAT KAB |
||||||||
|
Input power rating(kw) |
0.18-5.5 |
0.18-5.5 |
0.37-11 |
0.75-22 |
3-45 |
7.5-90 |
5.5-55KW |
11-160 |
18.5-200 |
|
Ratio |
6.57-145.14 |
7.14-144.79 |
7.24-192.18 |
7.19-197.37 |
8.95-176.05 |
8.68-146.07 |
12.65-150.41 |
5.00-163.31 |
17.27-180.78 |
|
Permissible torque N.m |
400/600 |
820 |
1550 |
2700 |
4300 |
8000 |
13000 |
1000 |
32000/50000 |
Model selection for washing machine Gear Box Transmission:
Closely using the ideal reduction ratio.
Reduction ratio = servo motor speed / reducer output shaft speed
Torque calculation: Torque calculation is very important for the life of reducer, and pay attention to whether the maximum torque value (TP) of acceleration exceeds the maximum load torque of the reducer.
The applicable power is usually the applicable power of the servo models on the market, the applicability of the reducer is very high, the working coefficient can be maintained above 1.2, but the choice can also be based on their own needs to decide. industrial helical gearbox. H PV series High quality Right Angle Unique speed reducer HB helical gearbox / gear box.
Detailed Photos
Chinese Speed Reducer/industrial helical gearbox is a mechanical transmission in many fields of the national economy. The product categories covered by the industry include all kinds of gear reducer, planetary gear reducer and worm reducer, as well as various special transmission devices such as speed increasing device, speed control Devices, including various types of flexible transmission devices, such as compound transmission. Products and services in the field of metallurgy, nonferrous metals, coal, building materials, ships, water conservancy, electricity, construction machinery and petrochemical industries.
In all fields of national economy and national defense industry, gearbox products have a wide range of applications. Food light industry, electric machinery, construction machinery, metallurgy machinery, cement machinery, environmental protection machinery, electronic appliances, road construction machinery, water conservancy machinery, chemical machinery, mining machinery, conveyor machinery, building materials machinery, rubber machinery, petroleum machinery and other industries have strong demand of Reducer products.
Packaging & Shipping
Application
| Driven machines | |||
| Waste water treatment | Thickeners,filter presses,flocculation apparata,aerators,raking equipment,combined longitudinal and rotary rakes,pre-thickeners,screw pumps,water turbines,centrifugal pumps | Dredgers | Bucket conveyors, dumping devices, carterpillar travelling gears, bucket wheel excavators as pick up, bucket wheel excavator for primitive material, cutter head, traversing gears |
| Chemical industry | Plate bending machines, extruders, dough mills, rubbers calenders, cooling drums, mixers for uniform media, agitators for media with uniform density, toasters, centrifuges | Metal working mills | plate tilters, ingot pushers, winding machines, cooling bed transfer frames, roller straigheners, table continuous intermittent, roller tables reversing tube mills, shears continuous, casting drivers, reversing CHINAMFG mills |
| Metal working mills | Reversing slabbing mills. reversing wire mills, reversing sheet mills, reversing plate mill, roll adjustment drives | Conveyors | Bucket conveyors, hauling winches, hoists, belt conveyors, good lifts, passenger lifts, apron conveyors, escalators, rail travlling gears |
| Frequency converters | Reciprocating compressors | ||
| Cranes | Slewing gears, luffing gears, travelling gears, hoisting gear, derricking jib cranes | Cooling towers | Cooling tower fans, blowers axial and radial |
| Cane sugar production | Cane knives, cane mills | Beet sugar production | Beet cossettes macerators, extraction plants, mechanical refrigerators, juice boilers, sugar beet washing machines, sugar beet cutter |
| Paper machines | Pulper drives | Cableways | Material ropeways, continuous ropeway |
| Cement industry | Concrete mixer, breaker, rotary kilns, tube mills, separators, roll crushers | ||
Company Profile
Established in 1995 , HangZhou Boji Machinery is a professional manufacturer and exporter that is concerned with the design, development and production of Gearbox Speed Reducer. We are located in HangZhou of ZheJiang Province, with convenient transportation access. With our own brand “TianQi”, all of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.
Our company possesses complete machining center, lathe, gear shaping machine, gear milling machine, gear grinding machine and assembling lines. Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction.
Besides, In 2005,we attained ISO9001 certification. As a result of our high quality products and outstanding customer service, we have gained a global sales network CHINAMFG South America, Saudi Arabia, Vietnam, Pakistan, Philippines, South Africa and other countries and regions.
With rich export experience, high quality products, competitive prices, good service and in-time delivery, we certain that we can meet all of your requirement and exceed your expectations. Our feature is bright with new cooperative relationships with companies from all over the world. We look CHINAMFG to speaking with you to future discuss how we can be of service to you.
FAQ
1. Who are we?
We are the Factory, with over 25 years of production experience, based in ZheJiang , China, start from 1995,sell to Domestic Market(50.00%),Mid East(10.00%),Southeast Asia(10.00%),Western Europe(5.00%),South America(5.00%),Eastern Europe(5.00%),Eastern Asia(5.00%),North America(3.00%),Africa(2.00%),Southern Europe(2.00%),South Asia(2.00%),Central America(1.00%).
2. Can you customize according to our requirements?
Yes, we can design nonstandard products according to customer’s drawing and sample.
3.What can you buy from us?
speed reducer,gearbox,gear motor,pump,crusher
4. Why should you buy from us not from other suppliers?
Founded in 1995, with over 20 years of production experience and credibility. With professional engineer team, advanced technology production and skilled workers.Specialized in the production of reducer. Map sample processing business can be undertaken.
5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Machinery |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Samples: |
US$ 480/Piece
1 Piece(Min.Order) | Order Sample K37-187 Sewing Helical Bevel Gear Motor
|
|---|
| Customization: |
Available
| Customized Request |
|---|
.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
|
|---|---|
|
Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
How do gear reducers contribute to energy efficiency in machinery and equipment?
Gear reducers play a significant role in enhancing energy efficiency in various machinery and equipment. Here’s how they contribute:
1. Speed Reduction: Gear reducers are commonly used to reduce the speed of the input shaft, allowing the motor to operate at a higher speed where it’s most efficient. This speed reduction helps match the motor’s optimal operating range, reducing energy consumption.
2. Torque Increase: Gear reducers can increase torque output while decreasing speed, enabling machinery to handle higher loads without the need for a larger, more energy-intensive motor.
3. Matching Load Requirements: By adjusting gear ratios, gear reducers ensure that the machinery’s output speed and torque match the load requirements. This prevents the motor from operating at unnecessary high speeds, saving energy.
4. Variable Speed Applications: In applications requiring variable speeds, gear reducers allow for efficient speed control without the need for continuous motor adjustments, improving energy usage.
5. Efficient Power Transmission: Gear reducers efficiently transmit power from the motor to the load, minimizing energy losses due to friction and inefficiencies.
6. Motor Downsizing: Gear reducers enable the use of smaller, more energy-efficient motors by converting their higher speed, lower torque output into the lower speed, higher torque needed for the application.
7. Decoupling Motor and Load Speeds: In cases where the motor and load speeds are inherently different, gear reducers ensure the motor operates at its most efficient speed while still delivering the required output to the load.
8. Overcoming Inertia: Gear reducers help overcome the inertia of heavy loads, making it easier for motors to start and stop, reducing energy consumption during frequent operation.
9. Precise Control: Gear reducers provide precise control over speed and torque, optimizing the energy consumption of machinery in processes that require accurate adjustments.
10. Regenerative Braking: In some applications, gear reducers can be used to capture and convert kinetic energy back into electrical energy during braking or deceleration, improving overall energy efficiency.
By efficiently managing speed, torque, and power transmission, gear reducers contribute to energy-efficient operation, reducing energy consumption, and minimizing the environmental impact of machinery and equipment.
What role do gear ratios play in optimizing the performance of gear reducers?
Gear ratios play a crucial role in optimizing the performance of gear reducers by determining the relationship between input and output speeds and torques. A gear ratio is the ratio of the number of teeth between two meshing gears, and it directly influences the mechanical advantage and efficiency of the gear reducer.
1. Speed and Torque Conversion: Gear ratios allow gear reducers to convert rotational speed and torque according to the needs of a specific application. By selecting appropriate gear ratios, gear reducers can either reduce speed while increasing torque (speed reduction) or increase speed while decreasing torque (speed increase).
2. Mechanical Advantage: Gear reducers leverage gear ratios to provide mechanical advantage. In speed reduction configurations, a higher gear ratio results in a greater mechanical advantage, allowing the output shaft to deliver higher torque at a lower speed. This is beneficial for applications requiring increased force or torque, such as heavy machinery or conveyor systems.
3. Efficiency: Optimal gear ratios contribute to higher efficiency in gear reducers. By distributing the load across multiple gear teeth, gear reducers with suitable gear ratios minimize stress and wear on individual gear teeth, leading to improved overall efficiency and prolonged lifespan.
4. Speed Matching: Gear ratios enable gear reducers to match the rotational speeds of input and output shafts. This is crucial in applications where precise speed synchronization is required, such as in conveyors, robotics, and manufacturing processes.
When selecting gear ratios for a gear reducer, it’s important to consider the specific requirements of the application, including desired speed, torque, efficiency, and mechanical advantage. Properly chosen gear ratios enhance the overall performance and reliability of gear reducers in a wide range of industrial and mechanical systems.
What are the benefits of using a gear reducer in industrial applications?
Gear reducers offer several benefits that make them indispensable in various industrial applications:
1. Speed Reduction: Gear reducers allow the reduction of high-speed input from motors or engines to lower, more usable output speeds for specific applications, ensuring proper equipment operation and safety.
2. Torque Increase: By leveraging the mechanical advantage of gear ratios, gear reducers can significantly increase torque output, enabling the handling of heavy loads and providing the necessary power for tasks such as lifting, conveying, and processing.
3. Precise Control: Gear reducers enable fine-tuning of rotational speed and torque, providing precise control over machinery and processes, which is crucial in industries like manufacturing, material handling, and robotics.
4. Shock Load Absorption: Gear reducers can absorb and dampen sudden shocks or changes in load, protecting both the machinery and connected components from abrupt forces that could otherwise lead to damage.
5. Versatility: With various gear types (e.g., spur, helical, worm) and designs, gear reducers can be tailored to different applications, including those requiring specific speed ratios, torque ranges, and environmental conditions.
6. Efficient Power Transmission: Gear reducers offer high mechanical efficiency, minimizing energy loss during power transmission, which is especially valuable in energy-conscious industries.
7. Compact Design: Gear reducers provide a compact solution for transmitting power and adjusting speeds, making them suitable for installations with space constraints.
8. Reliability and Longevity: Well-designed and properly maintained gear reducers can offer extended service life, contributing to reduced downtime and maintenance costs.
Overall, gear reducers enhance the performance, efficiency, and reliability of industrial equipment, making them essential components in a wide range of applications across various industries.
editor by CX 2024-02-04
China Custom 1 Arcmin Ratio 81: 1 Low Backlash Cycloidal Gear Reducer gearbox assembly
Product Description
Details Photos:
1.It is equipped with an angular contact ball bearing, so it can support the external load with the rigid moment and large allowable moment
2.Easy assemble, small vibration
3.It can reduce the motor straight junction (input gear) and inertia
4.Large torsional rigidity
5.Strong impact resistance (500% of rated torque)
6.The crankshaft is supported by 2 columns in the reducer
7.Excellent starting efficiency & Small wear and long service life
8.Small backlash (1arc. Min.) & Use rolling bearing
9.Strong impact resistance (500% of rated torque)
10.The number of simultaneous engagements between RV gear and needle teeth is large
Advantages:
1. High precision, high torque
2. Dedicated technical personnel can be on the go to provide design solutions
3. Factory direct sales fine workmanship durable quality assurance
4. Product quality issues have a one-year warranty time, can be returned for replacement or repair
Company profile:
HangZhou CHINAMFG Technology Co., Ltd. was established in 2014. Based on long-term accumulated experience in mechanical design and manufacturing, various types of harmonic reducers have been developed according to the different needs of customers. The company is in a stage of rapid development. , Equipment and personnel are constantly expanding. Now we have a group of experienced technical and managerial personnel, with advanced equipment, complete testing methods, and product manufacturing and design capabilities. Product design and production can be carried out according to customer needs, and a variety of high-precision transmission components such as harmonic reducers and RV reducers have been formed; the products have been sold in domestic and global(Such as USA, Germany, Turkey, India) and have been used in industrial robots, machine tools, medical equipment, laser processing, cutting, and dispensing, Brush making, LED equipment manufacturing, precision electronic equipment, and other industries have established a good reputation.
In the future, Hongwing will adhere to the purpose of gathering talents, keeping close to the market, and technological innovation, carry CHINAMFG the value pursuit in the field of harmonic drive&RV reducers, seek the common development of the company and the society, and quietly build itself into a CHINAMFG brand with independent intellectual property rights. Quality supplier in the field of precision transmission”.
Strength factory:
Our plant has an entire campus The number of workshops is around 300 Whether it’s from the production of raw materials and the procurement of raw materials to the inspection of finished products, we’re doing it ourselves. There is a complete production system
Parameter:
| Rated Table | ||||||||||||||
| Output rotational speed (rpm) | 5 | 10 | 15 | 20 | 25 | 30 | 40 | 50 | 60 | |||||
| Model | Speed ratio code | Transmission Ratio(R) | Output Torque (Nm) / Enter the capacity (kW |
|||||||||||
| Rotation of axes | Housing rotation | |||||||||||||
| RV-6E | 31 | 31 | 30 | 101 / 0.07 |
81 / 0.11 |
72 / 0.15 |
66 / 0.19 |
62 / 0.22 |
58 / 0.25 |
54 / 0.30 |
50 / 0.35 |
47 / 0.40 |
||
| 43 | 43 | 42 | ||||||||||||
| 53.5 | 53.5 | 52.5 | ||||||||||||
| 59 | 59 | 58 | ||||||||||||
| 79 | 79 | 78 | ||||||||||||
| 103 | 103 | 102 | ||||||||||||
| RV-20E | 57 | 57 | 56 | 231 / 0.16 |
188 / 0.26 |
167 / 0.35 |
153 / 0.43 |
143 / 0.50 |
135 / 0.57 |
124 / 0.70 |
115 / 0.81 |
110 / 0.92 |
||
| 81 | 81 | 80 | ||||||||||||
| 105 | 105 | 104 | ||||||||||||
| 121 | 121 | 120 | ||||||||||||
| 141 | 141 | 140 | ||||||||||||
| 161 | 161 | 160 | ||||||||||||
| RV-40E | 57 | 57 | 56 | 572 / 0.40 |
465 / 0.65 |
412 / 0.86 |
377 / 1.05 |
353 / 1.23 |
334 / 1.40 |
307 / 1.71 |
287 / 2.00 |
271 / 2.27 |
||
| 81 | 81 | 80 | ||||||||||||
| 105 | 105 | 104 | ||||||||||||
| 121 | 121 | 120 | ||||||||||||
| 153 | 153 | 152 | ||||||||||||
| RV-80E | 57 | 57 | 56 | 1,088 / 0.76 |
885 / 1.24 |
784 / 1.64 |
719 / 2.01 |
672 / 2.35 |
637 / 2.67 |
584 / 3.26 |
546 / 3.81 |
517 / 4.33 |
||
| 81 | 81 | 80 | ||||||||||||
| 101 | 101 | 100 | ||||||||||||
| 121 | 121 | 120 | ||||||||||||
| 153 | 1(153) | 1(152) | ||||||||||||
| RV-110E | 81 | 81 | 80 | 1,499 / 1.05 |
1,215 / 1.70 |
1,078 / 2.26 |
990 / 2.76 |
925 / 3.23 |
875 / 3.67 |
804 / 4.49 |
||||
| 111 | 111 | 110 | ||||||||||||
| 161 | 161 | 160 | ||||||||||||
| 175 | 1227/7 | 1220/7 | ||||||||||||
| RV-160E | 81 | 81 | 80 | 2,176 / 1.52 |
1,774 / 2.48 |
1,568 / 3.28 |
1,441 / 4.02 |
1,343 / 4.69 |
1,274 / 5.34 |
|||||
| 101 | 101 | 100 | ||||||||||||
| 129 | 129 | 128 | ||||||||||||
| 145 | 145 | 144 | ||||||||||||
| 171 | 171 | 170 | ||||||||||||
| RV-320E | 81 | 81 | 80 | 4,361 / 3.04 |
3,538 / 4.94 |
3,136 / 6.57 |
2,881 / 8.05 |
2,695 / 9.41 |
2,548 / 10.7 |
|||||
| 101 | 101 | 100 | ||||||||||||
| 118.5 | 118.5 | 117.5 | ||||||||||||
| 129 | 129 | 128 | ||||||||||||
| 141 | 141 | 140 | ||||||||||||
| 171 | 171 | 170 | ||||||||||||
| 185 | 185 | 184 | ||||||||||||
| RV-450E | 81 | 81 | 80 | 6,135 / 4.28 |
4,978 / 6.95 |
4,410 / 9.24 |
4,047 / 11.3 |
3,783 / 13.2 |
||||||
| 101 | 101 | 100 | ||||||||||||
| 118.5 | 118.5 | 117.5 | ||||||||||||
| 129 | 129 | 128 | ||||||||||||
| 154.8 | 2013/13 | 2000/13 | ||||||||||||
| 171 | 171 | 170 | ||||||||||||
| 192 | 1347/7 | 1340/7 | ||||||||||||
| Note: 1. The allowable output speed is affected by duty cycle, load, and ambient temperature. When the allowable output speed is above NS1, please consult our company about the precautions. 2. Calculate the input capacity (kW) by the following formula. |
||||||||||||||
| Input capacity (kW) =(2π*N*T)/(60*η/100*10*10*10) | N: output speed (RPM) T: output torque (nm) η = 75: reducer efficiency (%) |
|||||||||||||
| The input capacity is the reference value. 3. When using the reducer at a low temperature, the no-load running torque will increase, so please pay attention when selecting the motor. (refer to p.93 low-temperature characteristics) |
||||||||||||||
| T0 Rated torque(Remark .7) |
N0 Rated output speed |
K Rated life |
TS1 Allowable starting and stopping torque |
TS2 Instantaneous maximum allowable torque |
NS0 Allowable maximum output speed (Remark .1) |
Backlash | Empty distance MAX. | Angle transmission error MAX. | A representative value of starting efficiency | MO1 Allowable moment (Remark .4) |
MO2 Instantaneous maximum allowable moment |
Wr Allowable radial load (Remark .10) |
I Converted value of inertia moment input shaft (Remark .5) |
Weight |
| (Nm) | (rpm) | (h) | (Nm) | (Nm) | (r/min) | (arc.sec.) | (arc.min.) | (arc.sec.) | (%) | (Nm) | (Nm) | (N) | (kgm2) | (kg) |
| 58 | 30 | 6,000 | 117 | 294 | 100 | 1.5 | 1.5 | 80 | 70 | 196 | 392 | 2,140 | 2.63×10-6 | 2.5 |
| 2.00×10-6 | ||||||||||||||
| 1.53×10-6 | ||||||||||||||
| 1.39×10-6 | ||||||||||||||
| 1.09×10-6 | ||||||||||||||
| 0.74×10-6 | ||||||||||||||
| 167 | 15 | 6,000 | 412 | 833 | 75 | 1.0 | 1.0 | 70 | 75 | 882 | 1,764 | 7,785 | 9.66×10-6 | 4.7 |
| 6.07×10-6 | ||||||||||||||
| 4.32×10-6 | ||||||||||||||
| 3.56×10-6 | ||||||||||||||
| 2.88×10-6 | ||||||||||||||
| 2.39×10-6 | ||||||||||||||
| 412 | 15 | 6,000 | 1,571 | 2,058 | 70 | 1.0 | 1.0 | 60 | 85 | 1,666 | 3,332 | 11,594 | 3.25×10-5 | 9.3 |
| 2.20×10-5 | ||||||||||||||
| 1.63×10-5 | ||||||||||||||
| 1.37×10-5 | ||||||||||||||
| 1.01×10-5 | ||||||||||||||
| 784 | 15 | 6,000 | 1,960 | Bolt tightening 3920 | 70 | 1.0 | 1.0 | 50 | 85 | Bolt fastening 2156 | Bolt tightening | Bolt tightening 12988 | 8.16×10-5 | Bolt tightening 13.1 |
| 6.00×10-5 | ||||||||||||||
| 4.82×10-5 | ||||||||||||||
| Pin combination 3185 | Pin combination 1735 | Pin combination 2156 | Pin combination 1571 | Pin combination 12.7 | ||||||||||
| 3.96×10-5 | ||||||||||||||
| 2.98×10-5 | ||||||||||||||
| 1,078 | 15 | 6,000 | 2,695 | 5,390 | 50 | 1.0 | 1.0 | 50 | 85 | 2,940 | 5,880 | 16,648 | 9.88×10-5 | 17.4 |
| 6.96×10-5 | ||||||||||||||
| 4.36×10-5 | ||||||||||||||
| 3.89×10-5 | ||||||||||||||
| 1,568 | 15 | 6,000 | 3,920 | Bolt tightening 7840 | 45 | 1.0 | 1.0 | 50 | 85 | 3,920 | Bolt tightening 7840 | 18,587 | 1.77×10-4 | 26.4 |
| 1.40×10-4 | ||||||||||||||
| 1.06×10-4 | ||||||||||||||
| Pin and use 6615 | Pin and use 6762 | |||||||||||||
| 0.87×10-4 | ||||||||||||||
| 0.74×10-4 | ||||||||||||||
| 3,136 | 15 | 6,000 | 7,840 | Bolt tightening 15680 | 35 | 1.0 | 1.0 | 50 | 80 | Bolt tightening 7056 | Bolt tightening 14112 | Bolt tightening 28067 | 4.83×10-4 | 44.3 |
| 3.79×10-4 | ||||||||||||||
| 3.15×10-4 | ||||||||||||||
| 2.84×10-4 | ||||||||||||||
| Pin combination 12250 | Pin combination 6174 | Pin and use 1571 | Pin combination 24558 | |||||||||||
| 2.54×10-4 | ||||||||||||||
| 1.97×10-4 | ||||||||||||||
| 1.77×10-4 | ||||||||||||||
| 4,410 | 15 | 6,000 | 11,571 | Bolt tightening 22050 | 25 | 1.0 | 1.0 | 50 | 85 | 8,820 | Bolt tightening 17640 | 30,133 | 8.75×10-4 | 66.4 |
| 6.91×10-4 | ||||||||||||||
| 5.75×10-4 | ||||||||||||||
| 5.20×10-4 | ||||||||||||||
| Pin and use 18620 | Pin and use 13524 | |||||||||||||
| 4.12×10-4 | ||||||||||||||
| 3.61×10-4 | ||||||||||||||
| 3.07×10-4 | ||||||||||||||
| 4. The allowable torque will vary according to the thrust load. Please confirm by the allowable moment line diagram (p.91). 5. The value of inertia moment is the value of the reducer body. The moment of inertia of the input gear is not included. 6. For moment stiffness and torsion stiffness, please refer to the calculation of inclination angle and torsion angle (p.99). 7. Rated torque refers to the torque value reflecting the rated life at rated output speed, not the data showing the upper limit of load. Please refer to the glossary (p.81) and product selection flow chart (p.82). 8. If you want to buy products other than the above speed ratio, please consult our company. 9. The above specifications are obtained according to the company’s evaluation method. Please confirm that the product meets the use conditions of carrying real aircraft before use. 10. When a radial load is applied to dimension B, please use it within the allowable radial load range. 11. 1 RV-80e r = 153 is only output shaft bolt fastening type( P.20,21) |
||||||||||||||
Exhibition:
APPLICATIONS:
FQA:
Q: What should I provide when I choose a gearbox/speed reducer?
A: The best way is to provide the motor drawing with parameters. Our engineer will check and recommend the most suitable gearbox model for your reference.
Or you can also provide the below specification as well:
1) Type, model, and torque.
2) Ratio or output speed
3) Working condition and connection method
4) Quality and installed machine name
5) Input mode and input speed
6) Motor brand model or flange and motor shaft size
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Motorcycle, Machinery, Agricultural Machinery |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Layout: | Coaxial |
| Gear Shape: | Cylindrical Gear |
| Step: | Single-Step |
| Samples: |
US$ 600/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Can gear reducers be customized for specific industrial needs and requirements?
Yes, gear reducers can be customized to meet specific industrial needs and requirements. Manufacturers offer customization options to ensure that gear reducers are tailored to the unique demands of various applications:
1. Gear Ratio Selection: Gear reducers can be designed with specific gear ratios to achieve the desired speed reduction or increase, catering to the specific requirements of the machinery or equipment.
2. Shaft Configurations: Gear reducers can be configured with different shaft sizes, lengths, and orientations to fit seamlessly into existing systems or accommodate specific mounting arrangements.
3. Torque Capacity: Customized gear reducers can be designed to handle higher or lower torque loads based on the application’s operational requirements.
4. Environmental Considerations: Gear reducers can be customized with special coatings, materials, or seals to withstand harsh environments, extreme temperatures, or corrosive conditions.
5. Noise and Vibration Reduction: Custom designs can incorporate features to reduce noise and dampen vibrations, enhancing the overall operation and user experience.
6. Mounting and Connection Options: Manufacturers can adapt gear reducer designs to include specific mounting interfaces or connection methods that align with the equipment’s design.
7. Lubrication and Maintenance: Customized gear reducers can include features for easy maintenance, such as accessible lubrication points or monitoring systems.
8. Integration with Controls: Gear reducers can be customized to integrate seamlessly with control systems, sensors, or automation processes, enhancing system efficiency and performance.
By collaborating with manufacturers and providing detailed specifications, industries can obtain tailor-made gear reducers that address their specific operational needs and contribute to the success of their applications.
Can gear reducers be used for both speed reduction and speed increase?
Yes, gear reducers can be utilized for both speed reduction and speed increase, depending on their design and arrangement. The functionality to either decrease or increase rotational speed is achieved by altering the arrangement of gears within the gearbox.
1. Speed Reduction: In speed reduction applications, a gear reducer is designed with gears of different sizes. The input shaft connects to a larger gear, while the output shaft is connected to a smaller gear. As the input shaft rotates, the larger gear turns the smaller gear, resulting in a decrease in output speed compared to the input speed. This configuration provides higher torque output at a lower speed, making it suitable for applications that require increased force or torque.
2. Speed Increase: For speed increase, the gear arrangement is reversed. The input shaft connects to a smaller gear, while the output shaft is connected to a larger gear. As the input shaft rotates, the smaller gear drives the larger gear, resulting in an increase in output speed compared to the input speed. However, the torque output is lower than that of speed reduction configurations.
By choosing the appropriate gear ratios and arrangement, gear reducers can be customized to meet specific speed and torque requirements for various industrial applications. It’s important to select the right type of gear reducer and configure it correctly to achieve the desired speed reduction or speed increase.
Are there variations in gear reducer designs for specific tasks and applications?
Yes, gear reducer designs vary widely to suit specific tasks and applications across various industries. Manufacturers offer a range of gear reducer types and configurations to accommodate different requirements, including:
- Helical Gear Reducers: These are versatile and provide smooth and efficient torque transmission. They are commonly used in applications requiring high precision and moderate speed reduction, such as conveyors, mixers, and agitators.
- Bevel Gear Reducers: These are ideal for transmitting power between intersecting shafts. They are often used in heavy machinery, printing presses, and automotive applications.
- Worm Gear Reducers: These provide compact solutions and are suitable for applications with higher speed reduction requirements, such as conveyor systems, winches, and elevators.
- Planetary Gear Reducers: These offer high torque density and are used in applications demanding precise control, such as robotics, aerospace, and heavy-duty machinery.
- Parallel Shaft Gear Reducers: Commonly used in industrial machinery, these reducers are designed for high torque and reliability.
- Right-Angle Gear Reducers: These are used when space limitations require a change in shaft direction, commonly found in packaging equipment and conveyors.
Each type of gear reducer has unique features and benefits that make it suitable for specific tasks. Manufacturers often provide customization options to tailor gear reducers to the precise requirements of an application, including gear ratios, mounting options, and input/output configurations.
Therefore, the variation in gear reducer designs allows industries to select the most appropriate type based on factors such as torque, speed, space constraints, precision, and environmental conditions.
editor by CX 2024-02-03
China factory Arrow Series Plastic Machine Screw Barrel Extruder Speed Reduction Gear Box gearbox drive shaft
Product Description
Overview
Product Description
Wide Selection of Gearbox Products
The gearbox usually adopts a general design scheme, but in special cases, the design scheme of the gearbox can be changed according to the demands of the user, and it can be modified into an industry-specific gearbox. In the design scheme of the gearbox, the parallel shaft, vertical shaft, general box, and various parts can be changed
Advantages
- Absorption of very high torques and axial forces
- No need for separate thrust housing & bearing.
- Easy alignment (screw directly fits into the vore of gear box)
- Easy to assemble & dismantle.
- Very heavy duty spherical roller thrust bearing is provided.
- Power saving. (you may save up to 20 % power.)
- Less requirement of space.
- For bigger sizes water cooling is provided
- No maintenance required except periodic oil level checking.
- Higher productivity
Features
- Twin Screw Extruder Gearboxes offer the dual shaft counter rotating. The range is available for various center distances
- The gearboxes are available with co-rotating and counter rotating variants
- To work under heavy loading force, the high level dissipation and oil lubrication system are provided. The axial roller type swivel thrust with the thrust bearing coupled in tandem way support the axial thrust
- High torque and high speed output rate
Processing Characteristics of Screw Shaft:
1.Suitable suggestion on material to ensure components performance and extend lifetime of products.
2.Professional technical team can provide surveying and mapping support.
3.All components are finished by CNC machine.
4.Sophisticated quality management system ensure superior quality.
Basic Info.
| Warranty: 1 year | Weight (KG): 500 KG |
| Place of Origin: HangZhou, China |
Gearing Arrangement: helical |
| ratio: 8-20 |
Output Torque: 2*176 |
| standard: JB/T8853-2001 |
Certificate: CE |
| Heat treatment: High-frequency Hardening |
Efficiency: 94%~98%(depends on the transmission stage) |
| Customized support:OEM ODM | Input/output shaft material 40Cr |
| Package: Wooden case |
Mount position: Flange, hollow shaft, CHINAMFG shaft |
| After-sale:Online 24/7 Installation Xihu (West Lake) Dis. | advantage: excellent quality |
| Reduction radio: 3:1 |
Mount Position: Horizontal Foot Mounted Vertical |
| Input Speed: 1500 |
Output Speed: 500 |
Packaging & delivery
|
Packing: wooden case packing |
|
| Port: HangZhou Port |
Applications
X helical gear units for double-screw extruders with parallel drive shafts and the same direction of screw rotation are used mainly in the manufacture of granulates and the refining of raw plastics. Other areas of application include:
- Paint and lacquer industry
- Washing agent industry
- Foodstuff industry (e.g. bread, pasta)
- Animal-feed industry (dog, cat other animal food
Maintenance of the gearbox of the dual-screw extruder
1. The gear box of the dual-screw extruder should be well-ventilated, and the working environment temperature should be within the range of 5-35 °C.
2. Always check the oil quantity of the gear lubricating oil in the box to ensure that the transmission parts in the box are well lubricated.
3. Pay attention to check the bearing parts of the box frequently. The oil temperature of the oil tank of the transmission box should not exceed 70 ºC during operation.
4. The newly put into use gearbox needs to replace the lubricating oil after 250 hours of operation. The oil change time depends on the state of the oil. It is recommended to replace it after 4000-8000 hours of operation or once a year.
5. The gearbox of the dual-screw extruder needs to be regularly maintained and inspected once a year
Operating Process
1. The gear on the input shaft is driven by the motor and starts to rotate.
2. The rotating input gear meshes with other gears inside the gearbox, transmitting power.
3. Different-sized gears within the gearbox are combined to form a gear train. Through continuous meshing and rotation, the high-speed, low-torque power from the input shaft gradually converts into low-speed, high-torque output.
4. The output shaft is connected to the last gear and transfers the output torque to the load.
5. Gear reduction gearboxes typically include lubrication and cooling systems to ensure smooth operation and prevent overheating and damage.
6. Our extruder gearbox converts high-speed, low-torque power into low-speed, high-torque output by changing the size ratios and meshing arrangements of different gears, achieving the function of speed reduction.
Types of Gearboxes:
Based on customer requirements, gear reduction gearboxes can be classified according to the size of the output shaft, center distance of the output shaft, output speed, and torque. Alternatively, we can provide several commonly used types of gearboxes for customers to choose from.
Product Service
|
24-hour Hotline
No matter when and where to call we can find our service to you.
|
Pre-sales Consultation
We have 5 sales people online, and whether you have any question can be solved through online communication. |
After-sales Services
Receive products have any questions about the product, can look for us,we will help you deal with the the first time,to your satisfaction. |
Exhibition
Certificate
Company profile
ZheJiang Arrow Machinery Co., Ltd.is a company specializing in R&D, production, sales, application promotion of food engineering projects. As 1 of the largest scaled food processing equipment &whole plant engineering problem solvers in China, machines served for more than 970 companies, export to 116 countries, area, more than 20 years engineering team, we recognize that quality equals value, aims to create a great future together with global customers.
FAQ
1. Q: How about Arrow Machinery?
R: ZheJiang Arrow Machinery Co., Ltd. is a High-Tech company. Our firm is composed of a strong
team which has substantial experience in R&D, manufacture, technique and sales service and has
specialized in extruder industry for 10 years,leading screw barrel manufacturer in China.
2. Q:What’s Arrow machinery’s capacity?
R:Company is in strict accordance with CE and ISO9001 quality certification system.There are over 200
models of extruders and spare parts.
3. Q:What’s the delivery time?
R:For regular size, we have finished stock and semi-finished stock, 2 weeks max enough
for customized, normally within 20days .
4. Q:How about the gearbox quality and price?
R: top quality in China with competitive price and globle after-sale service
5. Q:what’s the life time and guarantee buy from Arrow machinery ?
R: 3~5years life time for nitriding ones and bimtallic ones will be longer
One year min. Guarantee.
6.Q:Where is Arrow Machinery factory and how to reach there?
R:NO.47 Chengbohu Road, Xihu (West Lake) Dis. District,HangZhou City, China. You can take the train or plane to HangZhou and we can pick you up.
7.Q:How to contact with you?
R:just reply to me if have any question.
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Machinery |
|---|---|
| Function: | Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
| Layout: | Coaxial |
| Samples: |
US$ 3600/Piece
1 Piece(Min.Order) | Order Sample |
|---|
| Customization: |
Available
| Customized Request |
|---|
.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
|
|---|---|
|
Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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editor by CX 2024-02-02
China wholesaler Transmission Heavy Duty Industry Mining Crane Drive Speed Gear Reducer Helical Gearbox components of gearbox
Product Description
Transmission Heavy Duty Industry Mining Crane Drive Speed Gear Reducer Helical Gearbox
Features
1. High efficiency and saving power.
2. Wide speed ranges and high torque.
3. Multi-structure, various assembling methods.
4. High loading support, stable transmitting, and low noise level.
5. Excellent sealing, a wide range of industrial applications.
6. It adopts various cooling and lubricating modes.
Product Photos
Product Description
| ANG HB Industrial Gearbox | |
| Type | Helical parallel shaft type, Bevel-helical right-angle type |
| Model | H1/B1~H26/B26 |
| Input power | 3 ~ 5000 KW; |
| Input speed | 750rpm ~ 1500rpm |
| Reduction ratio | 1/1.25 ~ 1/450 |
| Output torque | 3 ~ 900kN.m |
| Install type | Foot / CHINAMFG shaft / Hollow shaft / Output flange… |
| Efficiency | Single-stage 98%, 2-stage 96%, 3-stage 94%, 4-stage 92% |
| Precision of gear | Accurate grinding, class 6 |
| Design position | A / B / C / D / E / F / G / H / I |
| Accessories | Backstop / Cooling fan / Cooling coil / Oil pump / Compensation tank … |
Typical Application
♦ Coal mining
♦ Power Plant Equipment
♦ Metallurgical Industry
♦ Metal Forming Machinery
♦ Petrochemical Industry
♦ Mining Machine
♦ Hoisting Machinery
♦ Cement and Construction Industry
♦ Environmental Protection Industry
♦ Cable Industry
♦ Chemical industry
♦ Food Machinery
Models
Horizontal:
Parallel shaft gear unit box
H1SH1, H1SH3, H1SH5, H1SH7, H1SH9, H1SH11, H1SH13, H1SH15, H1SH17, H1SH19
H2SH, H2HH, H2DH, H2KH, H2FH, H3SH, H3HH, H3DH, H3HM, H3DM, H4SH, H4HH, H4DH, H4HM, H4DM
Bevel helical right angle gear unit
B2SH, B2HH, B2DH, B2HM, B2DM, B3SH, B3HH, B3DH, B3HM, B3DM, B4SH, B4HH, B4DH, B4HM, B4DM
Vertical:
Parallel shaft gear unit box
H2SV, H2HV, H2DV, H3SV, H3DV, H4SV, H4HV, H4DV, H4KV, H4FV
Bevel helical right angle gear unit
B2SV, B2HV, B2DV, B3SV, B3HV, B3DV, B4SV, B4HV, B4DV, B4KV, B4FV
FAQ
Q: Can you make the gearbox with customization?
A: Yes, we can customize per your request, like flange, shaft, configuration, material, etc.
Q: Do you provide samples?
A: Yes. A sample is available for testing.
Q: What is your MOQ?
A: It is 10pcs for the beginning of our business.
Q: What’s your lead time?
A: Standard products need 5-30 days, a bit longer for customized products.
Q: Do you provide technical support?
A: Yes. Our company has a design and development team, and we can provide technical support if you
need.
Q: How to ship to us?
A: It is available by air, by sea, or by train.
Q: How do I pay the money?
A: T/T and L/C are preferred, with different currencies, including USD, EUR, RMB, etc.
Q: How can I know if the product is suitable for me?
A: >1ST confirm drawing and specification >2nd test sample >3rd start mass production.
Q: Can I come to your company to visit?
A: Yes, you are welcome to visit us at any time.
Q: How shall we contact you?
A: You can send an inquiry directly, and we will respond within 24 hours.
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Machinery |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Samples: |
US$ 500/Piece
1 Piece(Min.Order) | Order Sample Cast Iron
|
|---|
| Customization: |
Available
| Customized Request |
|---|
.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
|
Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
editor by CX 2024-02-01
China factory High Quality Heavy Duty Gearbox Shaft Mounted Helical Gear Reducer for Extruder Machine gearbox and motor
Product Description
Product Description
High quality heavy duty gearbox Shaft Mounted Helical Gear Reducer for extruder machine
Components:
1. Housing: Nodular Cast Iron(Ductile Iron) QT600
2. Gears Profile: Hardened Helical Gears
3. Gears Material: 20CrMnTi
4. Gears Processing: Carburizing, Quenching, Grinding
5. Gears Hardness: Surface Hardness: HRC58-62, Inner Hardness: HBS156-207
6. Gears Accuracy: 6 Class
7. Shafts Material: 40Cr
8. Input Configurations:
Keyed CHINAMFG Shaft Input
IEC Normalized Motor Flange
9. Output Configurations:
Keyed Hollow Shaft Output
10. Oil Seal: ZheJiang SOG
11. Bearings: NSK, HRB, ZWZ, LYC
12. Spare Parts: Torque arm, Optional Backstop
The features of ATA shaft mounted gearbox:
Mounting Type: Tie rod Hanging shaft mounted
Output Shaft: Single key hollow shaft, each model can select 3 hollow diameter at most.
Gearbox Housing: Hard Iron Steel, can be used outside.
Anti-slip device: Can suit for any model, It’s very convenient to be mounted.
The maintenance of ATA shaft mounted gearbox:
1. Before starting the reducer must be filled of N159 or N220 extreme pressure industrial gear oils, till the gearbox oil shows an intermediate position
2. After 3 months running, the gearbox need to change oil, attention it must be debris inside the machine rinse before adding new oil.
3. At the reducer hollow shaft ends and drive pulley end gland plate must fastened with locking screws.
4. The reducer pulley and the motor pulley must be parallel when they are installed and the belt tightness should be moderate.
Detailed Photos
| Rated Power |
1.1~193KW |
| Intput Speed |
500~1400r/min |
| Output Speed |
25~300r/min |
| Ratio |
IN=5.0…31.5 |
| Installation Form |
Shaft mounted |
The models of ATA shafted mounted gearbox:
1 Stage: ATA30, ATA35, ATA40, ATA45, ATA50, ATA60, ATA70, ATA80, ATA100, ATA125
2 Stage: ATA35D, ATA40D, ATA45D, ATA50D, ATA60D, ATA70D, ATA80D, ATA100D, ATA125D
Product Parameters
Gearbox Parameters:
| Models | Output Bore Dia. | Maximum Torque | Nominal Ratio(i) |
| ATA30 | 30mm | 180Nm | 5
7 10 12.5 15 20 25 31 |
| ATA35 | 35mm | 420Nm | |
| ATA40 | 40mm/45mm | 950Nm | |
| ATA45 | 45mm/50mm/55mm | 1400Nm | |
| ATA50 | 50mm/55mm/60mm | 2300Nm | |
| ATA60 | 60mm/70mm | 3600Nm | |
| ATA70 | 70mm/85mm | 5100Nm | |
| ATA80 | 80mm/100mm | 7000Nm | |
| ATA100 | 100mm/125mm | 11000Nm | |
| ATA125 | 125mm/135mm | 17000Nm |
Certifications
Packaging & Shipping
Packaging & Delivery
ATA series gear reducer Packaging Details:Plastic Bags, Cartons, Wooden Boxes
Port:ZheJiang /HangZhou
Company Profile
Our Advantages
Our Services:
| Pre-sale services | 1. Select equipment model. |
| 2.Design and manufacture products according to clients’ special requirement. | |
| 3.Train technical personal for clients | |
| Services during selling | 1.Pre-check and accept products ahead of delivery. |
| 2. Help clients to draft solving plans. | |
| After-sale services | 1.Assist clients to prepare for the first construction scheme. |
| 2. Train the first-line operators. | |
| 3.Take initiative to eliminate the trouble rapidly. | |
| 4. Provide technical exchanging. |
FAQ
If you have any demand for our products please feel free to contact me
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Machinery |
|---|---|
| Function: | Speed Changing, Speed Reduction |
| Layout: | Parallel |
| Hardness: | Hardened |
| Installation: | Torque Arm Type |
| Step: | Single-Step |
| Customization: |
Available
| Customized Request |
|---|
Are there any disadvantages or limitations to using gear reducer systems?
While gear reducer systems offer numerous advantages, they also come with certain disadvantages and limitations that should be considered during the selection and implementation process:
1. Size and Weight: Gear reducers can be bulky and heavy, especially for applications requiring high gear ratios. This can impact the overall size and weight of the machinery or equipment, which may be a concern in space-constrained environments.
2. Efficiency Loss: Despite their high efficiency, gear reducers can experience energy losses due to friction between gear teeth and other components. This can lead to a reduction in overall system efficiency, particularly in cases where multiple gear stages are used.
3. Cost: The design, manufacturing, and assembly of gear reducers can involve complex processes and precision machining, which can contribute to higher initial costs compared to other power transmission solutions.
4. Maintenance: Gear reducer systems require regular maintenance, including lubrication, inspection, and potential gear replacement over time. Maintenance activities can lead to downtime and associated costs in industrial settings.
5. Noise and Vibration: Gear reducers can generate noise and vibrations, especially at high speeds or when operating under heavy loads. Additional measures may be needed to mitigate noise and vibration issues.
6. Limited Gear Ratios: While gear reducers offer a wide range of gear ratios, there may be limitations in achieving extremely high or low ratios in certain designs.
7. Temperature Sensitivity: Extreme temperatures can affect the performance of gear reducer systems, particularly if inadequate lubrication or cooling is provided.
8. Shock Loads: While gear reducers are designed to handle shock loads to some extent, severe shock loads or abrupt changes in torque can still lead to potential damage or premature wear.
Despite these limitations, gear reducer systems remain widely used and versatile components in various industries, and their disadvantages can often be mitigated through proper design, selection, and maintenance practices.
What maintenance practices are essential for prolonging the lifespan of gear reducers?
Proper maintenance is crucial for extending the lifespan and ensuring optimal performance of gear reducers. Here are essential maintenance practices:
- 1. Lubrication: Regular lubrication of gear reducers is vital to reduce friction, wear, and heat generation. Use the recommended lubricant and follow the manufacturer’s guidelines for lubrication intervals.
- 2. Inspection: Routinely inspect gear reducers for signs of wear, damage, or leaks. Check for unusual noises, vibrations, or temperature increases during operation.
- 3. Alignment: Ensure proper alignment of the input and output shafts. Misalignment can lead to increased wear, noise, and reduced efficiency. Align the components according to the manufacturer’s specifications.
- 4. Cooling and Ventilation: Maintain proper cooling and ventilation to prevent overheating. Ensure that cooling fans and vents are clean and unobstructed.
- 5. Seal Maintenance: Inspect and replace seals as needed to prevent contaminants from entering the gear reducer. Contaminants can lead to accelerated wear and reduced performance.
- 6. Bolts and Fasteners: Regularly check and tighten bolts and fasteners to prevent loosening during operation, which can cause misalignment or component damage.
- 7. Replacing Worn Components: Replace worn or damaged components, such as gears, bearings, and seals, with genuine parts from the manufacturer.
- 8. Vibration Analysis: Conduct periodic vibration analysis to identify potential issues early. Excessive vibration can indicate misalignment or component wear.
- 9. Maintenance Records: Keep detailed maintenance records, including lubrication schedules, inspection dates, and component replacements. This helps track the history of the gear reducer and aids in future maintenance planning.
- 10. Training: Provide proper training to maintenance personnel on gear reducer maintenance and troubleshooting techniques.
By adhering to these maintenance practices, you can maximize the lifespan of your gear reducers, minimize downtime, and ensure reliable operation in your industrial processes.
Can you explain the different types of gear reducers available in the market?
There are several types of gear reducers commonly used in industrial applications:
1. Spur Gear Reducers: These reducers have straight teeth and are cost-effective for applications requiring moderate torque and speed reduction. They are efficient but may produce more noise compared to other types.
2. Helical Gear Reducers: Helical gears have angled teeth, which provide smoother and quieter operation compared to spur gears. They offer higher torque capacities and are suitable for heavy-duty applications.
3. Bevel Gear Reducers: Bevel gears have conical shapes and intersect at an angle, allowing them to transmit power between non-parallel shafts. They are commonly used in applications where shafts intersect at 90 degrees.
4. Worm Gear Reducers: Worm gears consist of a worm (screw) and a mating gear (worm wheel). They offer high torque reduction and are used for applications requiring high ratios, although they can be less efficient.
5. Planetary Gear Reducers: These reducers use a system of planetary gears to achieve high torque output in a compact design. They provide excellent torque multiplication and are commonly used in robotics and automation.
6. Cycloidal Gear Reducers: Cycloidal drives use an eccentric cam to achieve speed reduction. They offer high shock load resistance and are suitable for applications with frequent starting and stopping.
7. Harmonic Drive Reducers: Harmonic drives use a flexible spline to achieve high gear reduction ratios. They provide high precision and are commonly used in applications requiring accurate positioning.
8. Hypoid Gear Reducers: Hypoid gears have helical teeth and non-intersecting shafts, making them suitable for applications with space limitations. They offer high torque and efficiency.
Each type of gear reducer has its own advantages and limitations, and the choice depends on factors such as torque requirements, speed ratios, noise levels, space constraints, and application-specific needs.
editor by CX 2024-02-01
China supplier 50 Ratio Motor Gearbox Transmission Gear Box Series Nmrv040 Speed Reducer gearbox drive shaft
Product Description
Dr Drawing awing
Drawing
|
There are many types of worm gearboxes. If you have any questions about the selection, please contact us first. |
|
|
Band name |
CHINAMFG |
|
Model No.: |
NMRV571 |
|
Ratio: |
5,7.5,10,15,20,25,30,40,50, 60 |
|
Color: |
Blue/Silver Grey Or On Customer Request |
|
Material: |
Housing: Size 25-110 is Aluminum Alloy, Size 110-150 is Cast-Iron |
|
Worm Wheel: ZCuSn10Pb1 |
|
|
Worm:20Cr |
|
|
Pinion:Tin Bronze |
|
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Output Shaft: Steel-45# |
|
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Matching motor |
15w,20w,25w,30w,40w,60W,90W,120W |
|
Usages: |
Industrial Machine: Food Stuff, Ceramics, Chemical, Packing, Dyeing,Wood working, Glass. |
|
IEC Flange: |
IEC Standard Flange Or On Customer Request |
Structure: base-mounted, input shaft, input flange, additional single or double output shafts(As Customer Request).
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Industrial |
|---|---|
| Speed: | Low Speed |
| Number of Stator: | Three-Phase |
| Function: | Driving, Control |
| Casing Protection: | Protection Type |
| Number of Poles: | 4 |
| Samples: |
US$ 200/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
editor by CX 2024-01-30