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 Best Sales Servo Hollow Rotary Platform Precision Matching Servo Stepping High Precision Planetary Gear Reducer Arbitrary Angle with high quality
Product Description
HangZhou CHINAMFG Transmission Equipnenit Co,Ltd
is based on the global industrial automation field. it is
saies of planetary reducers, hollow rotary platforrres,
a manufacturer specializing in R&D, production and
and special reducers. It belongs to “National High-tech
Enterprise”. The headquarters and production center are located in HangZhou City,ZheJiang Province, which is known as the “world factory”, and there are service centers and transit warehouses in ZheJiang . ZheJiang ,HangZhou and other places.
The company’s core team members have more than 10 years of experience in the transmission industry and gear processing industry, and are good at solving a variety of internal and external gears and processing solutions. The company has summed up a complete set of “transmission quality management system” to ensure the relative accuracy of each component after combination,and provide high pass rate and high efficiency guarantee for the whole machine to leave the factory. We use advanced computer software for design and demonstration,combined with years of experience in mechanical transmission and motion
control, to provide global motion and control solutions. Our products have the characteristics of high precision, large bearing torque, long life, low noise, stable operation, strong versatility and maintenance-free Quality is the foundation of enterprise survival. We provide the market with stable and high-quality products and provide more optimized automation
solutions. Always take “user demand” as the business purpose of the enterprise, take “scientific and
technological innovation” as the foundation of the company’s development, and implement the Iso
quality management system operation into all aspects of the company.
Our products are widely used in aerospace,CNC machine tools, cutting and welding equipment,textile printing and dyeing machinery packaging machinery, food machinerymedical machineryships,radardata communication systems,robots,robotic arms, composite materials equipmentprecision testing
Instruments, testing machines,plastic machinery, glass machinery,coal mining machinery,lifting machinery, metallurgical machinery,construction machinery and other fields.
The process of our pursuit of success is the process of continuous sublimation of our relationship with you. The success of the company is inseparable from the long-term support and help of many customers and friends. Facing the future, we will serve you more. HangZhou CHINAMFG Transmission Equipment Co.,Ltd. will go hand in hand with you to create brilliant!
Hollow rotary platform RPA200:
The rotary platform reducer uses parallel shaft helical teeth and cross roller bearings to carry the load, so as to realize hollow threading, deceleration and increase the moment of inertia. This type of reducer can be directly used as a slewing support, with a slewing accuracy of less than 20 arc seconds. It is widely used in 3C electronic industry and precision machine tools. The speed ratios of the rotary platform reducer are 5, 10, 15 and 18. Other speed ratios need to be developed again. Use the motor from 50 watts to 750 watts. The frame numbers are 60, 85, 130 and 200.
Application scope of rotary platform: the rotary platform is characterized by overload, high rotation accuracy and low clearance measurement. Its product categories include shaft type and side shaft type, There are 3 types of right angle structures, which are mainly applicable to mechanical arms, CNC turntables, alignment mechanisms, military radars, automation, measurement and fields requiring high accuracy in experiments. Selection steps of rotary platform:
1. Select the rotary table size according to the workpiece size; 2. Determine the model according to the size of rotary table; 3. Select reduction ratio according to speed and torque; 4. Select the positioning mode according to the installation mode; 5. Select the accuracy according to the working conditions.
The hollow rotary platform can be used for:
1. Rotary worktable in production line automation transformation;
2. Rotary chuck in laser marking or engraving machine;
3. The rotation axis in the precision alignment mechanism;
4. Light load manipulator joint;
5. High precision gear direct drive;
6. High precision, high torque, high rigidity, easy to use, with high-performance closed-loop stepping motor;
The hollow rotary platform is a blank in the current market, directly replacing the cam splitter and DD motor. The hollow rotary platform is a digital rotary platform with high positioning accuracy. It has the advantage of low cost and high accuracy, and occupies a strong market in the rotary platform category
| Model | Unit | RPA060 | RPA085 | RPA130 | RPA200 | RPA280 | RPA450 | Ratios |
| Rated output torque | Nm | 6.0 | 35.0 | – | – | – | – | 5 |
| 3.5 | 18.0 | 50.0 | 90.0 | 150.0 | 450.0 | 10 | ||
| – | 7.5 | – | – | – | – | 15 | ||
| – | – | 25.0 | 50.0 | – | – | 18 | ||
| Stop fault torque | Nm | 3 *Nominal torqute | ||||||
| No load torque | 0.1 |
0.18 | 0.6 | 1.2 | 1.8 | 2.6 | ||
| Load bearing type | Cross roller bearing RPA6571 |
Cross roller bearing RPA8533 |
Cross roller bearing RPA13062 |
Cross roller bearing RPA25710 |
Cross roller bearing RPA280150 |
Cross roller bearing RPA450150 |
||
| Maximum permissible radial force | N | 1800 | 4500 | 8000 | 12000 | 12500 | 18500 | |
| Maximum allowable axial force | N | 1800 | 4500 | 8000 | 12000 | 12500 | 18500 | |
| Nm/arcmin | Nm | 120 | 340 | 1000 | 2200 | 3000 | 4000 | |
| Torsional rigidity | Nm/arcmin | 2.4 | 5.8 | 16.0 | 28.5 | 40.0 | 55.0 | |
| Platform end face runout | mm | ≤0.01 | ≤0.01 | ≤0.01 | ≤0.01 | ≤0.02 | ≤0.02 | |
| Platform radial runout | mm | ≤0.01 | ≤0.01 | ≤0.01 | ≤0.01 | ≤0.02 | ≤0.02 | |
| Rotary accuracy | acrmin | ≤1(±0.5) | ≤1(±0.5) | ≤1(±0.5) | ≤1(±0.5) | ≤1(±0.5) | ≤1(±0.5) | |
| Rated output speed | rpm | 200 | 200 | 200 | 150 | 100 | 100 | |
| Maximum output speed | rpm | 500 | 450 | 350 | 300 | 200 | 200 | |
| Body weight | Kg | 0.55 | 1.4(1.1) | 2.5 | 8.8 | 25 | 40 | |
| Design bearing | Kg | 10 | 22 | 50 | 120 | 160 | 300 | |
| Noise | dB | ≤55 | ≤55 | ≤58 | ≤62 | ≤65 | ≤68 | |
| Lifetime | h | 20000 | ||||||
| Minimum operating temperature | ºC | +90 | ||||||
| Degree of protection | IP | IP65 | ||||||
| Lubrication method | Long term lubrication | |||||||
| Installation method | Any | |||||||
| Direction of rotation | Output, input reverse | |||||||
| Full load efficiency | % | 50% | ||||||
Q: How to get a quick quote
A: Please provide the following information when contacting us
- Motor brand
- Motor model
- Motor dimension drawing
- What is the gear ratio
Q: How long is your delivery date
A: We all install it now, but it takes 3-5 days if it is not non-standard. Non standard 10-15 days, depending on the specific situation
Q:Do you provide samples, free or extra
A: A: You can reserve 1 first, and purchase it on demand
/* 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
| Specification: | RPA85-L1 |
|---|---|
| Trademark: | PLANETX |
| Origin: | China |
| Customization: |
Available
| Customized Request |
|---|
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.
How do gear reducers handle shock loads and sudden changes in torque?
Gear reducers are designed to handle shock loads and sudden changes in torque through several mechanisms that enhance their durability and reliability in challenging operating conditions.
1. Robust Construction: Gear reducers are constructed using high-strength materials and precision manufacturing techniques. This ensures that the gears, bearings, and other components can withstand sudden impacts and high torque fluctuations without deformation or failure.
2. Shock-Absorbing Features: Some gear reducer designs incorporate shock-absorbing features, such as flexible couplings, elastomeric elements, or torsionally flexible gear designs. These features help dampen and dissipate the energy from sudden shocks or torque spikes, reducing the impact on the entire system.
3. Torque Limiters: In applications where shock loads are common, torque limiters may be integrated into the gear reducer. These devices automatically disengage or slip when a certain torque threshold is exceeded, preventing damage to the gears and other components.
4. Overload Protection: Gear reducers can be equipped with overload protection mechanisms, such as shear pins or torque sensors. These mechanisms detect excessive torque and disengage the drive temporarily, allowing the system to absorb the shock or adjust to the sudden torque change.
5. Proper Lubrication: Adequate lubrication is essential for managing shock loads and sudden torque changes. High-quality lubricants reduce friction and wear, helping the gear reducer withstand dynamic forces and maintain smooth operation.
6. Dynamic Load Distribution: Gear reducers distribute dynamic loads across multiple gear teeth, which helps prevent localized stress concentrations. This feature minimizes the risk of tooth breakage and gear damage when subjected to sudden changes in torque.
By incorporating these design features and mechanisms, gear reducers can effectively handle shock loads and sudden changes in torque, ensuring the longevity and reliability of various industrial and mechanical systems.
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 2024-02-05
China Professional High Precision Planetary Reducer Gear Reducer 60 Hole Output Precision Planetary Reducer best automatic gearbox
Product Description
PLANETX planetary reduce
Planetary reducer square flange:
Planetary reducer is widely used in industrial products due to its small size, light weight, large torque, wide speed ratio range, high rigidity, high precision, high transmission efficiency, maintenance free and other characteristics.
The planetary reducer structure is composed of a sun gear and a planet gear to form an external mesh, and a planet gear and an internal gear ring to form an internal mesh, so that the planet gear can realize revolution while realizing self rotation and maximum transmission of guarantee force; The minimum speed ratio of single-stage reduction is 3, and the maximum speed ratio is generally not more than 10. Common reduction ratios are 3, 4, 5, 6, 7, 8, and 10. The number of reducer stages is generally not more than 3, and the speed ratio is not more than 1.
Most planetary reducers are used with servo motors to reduce speed, increase torque, increase inertia, and ensure return accuracy (the higher the return accuracy, the higher the price). The maximum rated input speed of planetary reducers can reach 12000 rpm (depending on the size of the reducer itself, the larger the reducer, the smaller the rated input speed), and the operating temperature is generally between – 40 ºC and 120 ºC.
High Performance Planetary Gear Motor Precision Speed Reducer WAB060 Design Planetary Gearbox
1.Planetary carrier and output shaft are intergrated structure to ensure maximum torsional rigidity. 2.Planetary wheel with full needle design, increase the contact area to improve the rigidity and output torque. 3.The Gear adopts low carbon alloy steel, through carburizing and quenching, surface hardness is HRC62, anti-impact and strong abrasion resistance. 4.Gears refer to foreign imported software-assisted design to obtain the best tooth shape to reduce noise. 5.The input terminal is connected to the motor shaft in a double-tight manner to obtain the maximum clamping force and zero backlash power transmission. 6.Adopt spiral bevel gear design, allow high output torque, more than 30% higher than straight bevel gear. 7.High tolerance input speed, more than 8 times higher than straight bevel gear input. 8.The meshing tooth imprint of spiral bevel gear has been optimized by optimum design, and the contact tooth surface load is uniform, and long running life. 9.Bevel gears are meshed by optimum motion error analysis and strict process control to ensure high precision running backlash. 10.IP65, anti-dust, anti-water; low backlash, <3arcmin; low noise, <58dB 11.high efficiency(96%);Gear grinding process;easy motor mounting;life-time lubrication;various figure diameters.
Q: How to get a quick quote
A: Please provide the following information when contacting us
- Motor brand
- Motor model
- Motor dimension drawing
- What is the gear ratio
Q: How long is your delivery date
A: We all install it now, but it takes 3-5 days if it is not non-standard. Non standard 10-15 days, depending on the specific situation
Q:Do you provide samples, free or extra
A: A: You can reserve 1 first, and purchase it on demand
/* 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: | Any |
| Layout: | Coaxial |
| Gear Shape: | Cylindrical Gear |
| Step: | 1-3 |
| 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 handle shock loads and sudden changes in torque?
Gear reducers are designed to handle shock loads and sudden changes in torque through several mechanisms that enhance their durability and reliability in challenging operating conditions.
1. Robust Construction: Gear reducers are constructed using high-strength materials and precision manufacturing techniques. This ensures that the gears, bearings, and other components can withstand sudden impacts and high torque fluctuations without deformation or failure.
2. Shock-Absorbing Features: Some gear reducer designs incorporate shock-absorbing features, such as flexible couplings, elastomeric elements, or torsionally flexible gear designs. These features help dampen and dissipate the energy from sudden shocks or torque spikes, reducing the impact on the entire system.
3. Torque Limiters: In applications where shock loads are common, torque limiters may be integrated into the gear reducer. These devices automatically disengage or slip when a certain torque threshold is exceeded, preventing damage to the gears and other components.
4. Overload Protection: Gear reducers can be equipped with overload protection mechanisms, such as shear pins or torque sensors. These mechanisms detect excessive torque and disengage the drive temporarily, allowing the system to absorb the shock or adjust to the sudden torque change.
5. Proper Lubrication: Adequate lubrication is essential for managing shock loads and sudden torque changes. High-quality lubricants reduce friction and wear, helping the gear reducer withstand dynamic forces and maintain smooth operation.
6. Dynamic Load Distribution: Gear reducers distribute dynamic loads across multiple gear teeth, which helps prevent localized stress concentrations. This feature minimizes the risk of tooth breakage and gear damage when subjected to sudden changes in torque.
By incorporating these design features and mechanisms, gear reducers can effectively handle shock loads and sudden changes in torque, ensuring the longevity and reliability of various industrial and mechanical systems.
What industries and machinery commonly utilize gear reducers?
Gear reducers are widely used across various industries and types of machinery for torque reduction and speed control. Some common industries and applications include:
- 1. Manufacturing: Gear reducers are used in manufacturing equipment such as conveyors, mixers, and packaging machines to control speed and transmit power efficiently.
- 2. Automotive: They are utilized in vehicles for applications like power transmission in transmissions and differentials.
- 3. Aerospace: Gear reducers are used in aircraft systems, including landing gear mechanisms and engine accessories.
- 4. Robotics and Automation: They play a crucial role in robotic arms, CNC machines, and automated production lines.
- 5. Mining and Construction: Gear reducers are used in heavy machinery like excavators, bulldozers, and crushers for power transmission and torque multiplication.
- 6. Energy and Power Generation: Wind turbines, hydroelectric generators, and other power generation equipment use gear reducers to convert rotational speed and transmit power.
- 7. Marine and Shipbuilding: They are used in ship propulsion systems, steering mechanisms, and anchor handling equipment.
- 8. Material Handling: Gear reducers are essential in conveyor systems, elevators, and hoists for controlled movement of materials.
- 9. Food and Beverage: They find applications in food processing equipment like mixers, grinders, and packaging machines.
- 10. Paper and Pulp: Gear reducers are used in machinery for pulp processing, paper production, and printing.
These examples represent just a fraction of the industries and machinery that benefit from the use of gear reducers to optimize power transmission and achieve the desired motion characteristics.
editor by CX 2024-01-31
China manufacturer Factory Direct Sales Speed Increaser Gear Box best automatic gearbox
Product Description
Product Description
| Name: | Factory Direct Sales Speed Increaser Gear Box |
| Material: | stainless steel, carbon steel, alloy steel and so on. |
| Designs: | 1. As per customer’s drawing |
| 2. As per customer’s samples | |
| Surface Treatment: | 1. Polish |
| 2. Sand blasting | |
| Service: | OEM service available |
| Products: | All kinds of stainless steel casting: include pipe fitting, valve part, automotive parts,railroad parts, agriculture parts, marine parts, lighting parts,pump body, architectural parts and furniture parts so on. |
| Advantages: | Experienced to machine casting parts |
| Near to HangZhou port | |
| 3. We provide: OEM stainless steel lost wax castings and OEM machining services for stainless steel lost wax castings. We have: CNC Machining, CNC turning, CNC Milling, 3D CMM Inspection and CNC Optical Inspection. |
Detailed Photos
Company Profile
HangZhou Lucky Stone Import & Export Co., Ltd. specialize in CNC machining, investment casting, die casting, gravity casting, forging and stamping. We produce complex parts and aviation assemblies, and coordinate all steps required while providing the best quality and shortest possible lead time.
Based on our advanced equipment, more than 10 years experience and QC system, we have powerful ability to develop new items according to our customer’s drawings or samples.
We exert strict quality control in production processes, and our products comply with the requirements of oil, mine, defense, power generation and other industries. Our expertise lies in complex parts machining of carbon steel, alloy steel, stainless steel, aluminum and all kinds of metal. Moreover, we offer full tested subassemblies and assemblies as well as supply chain consolidation with complete traceability from raw materials to finished goods.
Certificated quality control system and high efficient organization, as well as high attention from the whole company, have steadily improved products quality and reduced producing costs in recent years.
OEM or ODM products are welcome. We will be your best choice, and we expect to be successful together with you !
Our Service
Product/Mold Design:
ODM/OEM products are highly welcome, and we have many years export experience in US and Europe market.
All kinds of drawings are available, such as dwg, pdf, jpg, stp, igs and etc.
Molds Making:
In order to ensure lead time and quality, all the molds will be made in our CNC machining workshop.
CNC Machining Workshop:
We have many sets of CNC Machining Center and CNC lathes, and could ensure 0.01-0.02mm tolerance depending on products design, size and raw material.
Heat Treatment:
Some castings need to be heat treated to get better and stable structure.
Manual Casting by Experienced Workers:
Our workers are full of experience and operate every process very carefully.
FAQ
1. Are you a manufacturer or a trading company?
We are a professional manufacturer with over 10 years’ experience for designing and producing casting parts and machining parts.
2. How can I get some samples?
If you need, we are glad to offer you samples for free, but the new clients are expected to pay the mould coast and courier cost.
3. Can you make casting according to our drawing?
Yes, we can make casting according to your drawing, 2D drawing, or 3D cad model, both available. If the 3D cad model can be supplied, the development of the tooling can be more efficient. But if without 3D, based on 2D drawing we can still make the samples properly approved.
4. Can you make casting based on our samples?
Yes, we can make measurement based on your samples to make drawings for tooling making.
5. What’s your quality control device in house?
We have spectrometer in house to monitor the chemical property, tensile test machine to control the mechanical property and UT Sonic as NDT checking method to control the casting detect under the surface of cast.
For more information, please feel free to contact us!
/* 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
| Casting Method: | Thermal Gravity Casting |
|---|---|
| Process: | Lost Wax Casting |
| Molding Technics: | Pressure Casting |
| Application: | Hardware |
| Material: | Stainless Steel |
| Surface Preparation: | Polishing |
| Samples: |
US$ 1/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
editor by CX 2024-01-25
China best Skm Series Helical Gearbox High Transmission High Strength Helical Gear Units Speed Reducer wholesaler
Product Description
Product Description
1. Technical features
The high degree of modularity is a design feature of SKM, SKB series helical-hypoid gear units. It can be connected respectively with motors such as normal mtor, brake motor, explosion -proof motor, frequency conversion motor, servo motor, IEC motor and so on. This kind of product is widely used in drive fields such as textile, foodstuff, ceramice packing, logistics, plastics and so on.
1.1 Product characteristics
SKM SKB Seires helical gear units has more than 4 types. Power 0.12-4kw, Ratio 7.73-302.5, Torque max100-500 NM, Modulaw and multistructure can meet the demands of various conditions.
(1)Ground-hardened helical gears.
(2)Modularity, can be combined in many forms.
(3)Made of high-quality aluminum alloy, light in weight and nonrusting.
(4)Large in output torque, high efficiency, ene-rgy saving and environmental protection.
(5)The mounting dimension of SKM series are compatible with SMRV series worm gear unit(A part of SMRV050 dimensions are different from SKM28)
(6)The mounting dimension of SKB series are compatible with W series worm gear unit.
If you have any question,please contact us, we will go all out to provide all the customers with high quality and service. /* 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(/(.*?):(.*)$/))&&1
| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Layout: | Cycloidal |
| Samples: |
US$ 62.5/Piece
1 Piece(Min.Order) | Order Sample |
|---|
| Customization: |
Available
| Customized Request |
|---|
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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. |
|---|
What are the considerations for choosing the appropriate lubrication for gear reducers?
Choosing the appropriate lubrication for gear reducers is crucial for ensuring optimal performance, longevity, and efficiency. Several considerations should be taken into account when selecting the right lubrication:
1. Load and Torque: The magnitude of the load and torque transmitted by the gear reducer affects the lubrication’s viscosity and film strength requirements. Heavier loads may necessitate higher viscosity lubricants.
2. Operating Speed: The speed at which the gear reducer operates impacts the lubrication’s ability to maintain a consistent and protective film between gear surfaces.
3. Temperature Range: Consider the temperature range of the operating environment. Lubricants with suitable viscosity indexes are crucial to maintaining performance under varying temperature conditions.
4. Contaminant Exposure: If the gear reducer is exposed to dust, dirt, water, or other contaminants, the lubrication should have proper sealing properties and resistance to contamination.
5. Lubrication Interval: Determine the desired maintenance interval. Some lubricants require more frequent replacement, while others offer extended operational periods.
6. Compatibility with Materials: Ensure that the chosen lubricant is compatible with the materials used in the gear reducer, including gears, bearings, and seals.
7. Noise and Vibration: Some lubricants have properties that can help reduce noise and dampen vibrations, improving the overall user experience.
8. Environmental Impact: Consider environmental regulations and sustainability goals when selecting lubricants.
9. Manufacturer Recommendations: Follow the manufacturer’s recommendations and guidelines for lubrication type, viscosity grade, and maintenance intervals.
10. Monitoring and Analysis: Implement a lubrication monitoring and analysis program to assess lubricant condition and performance over time.
By carefully evaluating these considerations and consulting with lubrication experts, industries can choose the most suitable lubrication for their gear reducers, ensuring reliable and efficient operation.
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 handle variations in input and output speeds?
Gear reducers are designed to handle variations in input and output speeds through the use of different gear ratios and configurations. They achieve this by utilizing intermeshing gears of varying sizes to transmit torque and control rotational speed.
The basic principle involves connecting two or more gears with different numbers of teeth. When a larger gear (driving gear) engages with a smaller gear (driven gear), the rotational speed of the driven gear decreases while the torque increases. This reduction in speed and increase in torque enable gear reducers to efficiently adapt to variations in input and output speeds.
The gear ratio is a critical factor in determining how much the speed and torque change. It is calculated by dividing the number of teeth on the driven gear by the number of teeth on the driving gear. A higher gear ratio results in a greater reduction in speed and a proportionate increase in torque.
Planetary gear reducers, a common type, use a combination of gears including sun gears, planet gears, and ring gears to achieve different speed reductions and torque enhancements. This design provides versatility in handling variations in speed and torque requirements.
In summary, gear reducers handle variations in input and output speeds by using specific gear ratios and gear arrangements that enable them to efficiently transmit power and control motion characteristics according to the application’s needs.
editor by CX 2024-01-23
China best CZPT Gearbox Gear Reducer for 313r2 Series Screw Conveyor gearbox definition
Product Description
Product Description
SICOMA Concrete Mixer Gearbox Reducer planetary gearbox for concrete mixed, marble
The reducer is a closed helical gear with a hollow input.
The gear is directly installed on the input shaft of the gear and supported by the motor mounting bracket installed on the machine casing.
No additional parts are required to transmit torque from the reducer to the equipment. It can be installed in vertical, horizontal, or inclined positions.
Compact dimensions
Extending undercarriage
Safety frame
Simple control
Easy maintenance
Versatility
Extending undercarriage
Detailed Photos
Commonly used models:
313
318 318WG 318WQ 513WG
2259 2259S /2262WG
EC2150 EC2250 EC2252 EC2322
Product Parameters
| Model | 309 | 310 | 311 |
| Max.Output Torque(N.M) | 16000 | 25000 | 40000 |
| Speed Ratio | 28/32.6 | 38/32.6 | 32.7 |
| Recommended Motor | 30 | 37 | 55 |
| Max. input speed | 2500 | 2000 | 2000 |
Our Advantages
Standard design, one-stage reduction, hardened gears.
Small volume, compact installation position, and easy maintenance.
Good sealing, low noise.
Heavy-duty design, tooth shape by the grinding process, with high torque, low noise, durability, etc.
Services
Q1: Are you a trading company or manufacturer?
A: We are a professional concrete batching plant manufacturer and have an international trade department.
How about the quality of your products?
A: Our machines are manufactured strictly according to national and international standards, and we take a test on each equipment before delivery. You can also use Trade Assurance by Alibaba for product quality protection, on-time shipment protection, and payment protection. Chinese top brands or world grade brands like CHINAMFG motors etc are equipped
Q3. What are your terms of packing?
A: Generally, we pack our goods with PE films and plywood boxes. If you have a legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.
Q4. How about your delivery time?
A: Generally, it will take 10 to 20 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce your samples or technical drawings. We can build the molds and fixtures.
Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
/* 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(/(.*?):(.*)$/))&&1
| Application: | Machinery |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Vertical Type |
| Layout: | Coaxial |
| Gear Shape: | Conical – Cylindrical Gear |
| Step: | Stepless |
| Samples: |
US$ 1000/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
What are the considerations for choosing the appropriate lubrication for gear reducers?
Choosing the appropriate lubrication for gear reducers is crucial for ensuring optimal performance, longevity, and efficiency. Several considerations should be taken into account when selecting the right lubrication:
1. Load and Torque: The magnitude of the load and torque transmitted by the gear reducer affects the lubrication’s viscosity and film strength requirements. Heavier loads may necessitate higher viscosity lubricants.
2. Operating Speed: The speed at which the gear reducer operates impacts the lubrication’s ability to maintain a consistent and protective film between gear surfaces.
3. Temperature Range: Consider the temperature range of the operating environment. Lubricants with suitable viscosity indexes are crucial to maintaining performance under varying temperature conditions.
4. Contaminant Exposure: If the gear reducer is exposed to dust, dirt, water, or other contaminants, the lubrication should have proper sealing properties and resistance to contamination.
5. Lubrication Interval: Determine the desired maintenance interval. Some lubricants require more frequent replacement, while others offer extended operational periods.
6. Compatibility with Materials: Ensure that the chosen lubricant is compatible with the materials used in the gear reducer, including gears, bearings, and seals.
7. Noise and Vibration: Some lubricants have properties that can help reduce noise and dampen vibrations, improving the overall user experience.
8. Environmental Impact: Consider environmental regulations and sustainability goals when selecting lubricants.
9. Manufacturer Recommendations: Follow the manufacturer’s recommendations and guidelines for lubrication type, viscosity grade, and maintenance intervals.
10. Monitoring and Analysis: Implement a lubrication monitoring and analysis program to assess lubricant condition and performance over time.
By carefully evaluating these considerations and consulting with lubrication experts, industries can choose the most suitable lubrication for their gear reducers, ensuring reliable and efficient operation.
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 2024-01-08
China best Electric Motor Gear Transmission Gearbox Planetary Speed Reducer for Transport Vehicles synchromesh gearbox
Product Description
Product Description:
Planetar gearbox is a kind of reducer with wide versatility. The inner gear adopts low carbon alloy steel carburizing quenching and grinding or nitriding process. Planetary gearbox has the characteristics of small structure size, large output torque, high speed ratio, high efficiency, safe and reliable performance, etc. The inner gear of the planetary gearbox can be divided into spur gear and helical gear.
Technical parameter:
| Section number | single section | ||||||||
| Reduction ratio | i | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| Rated output torque (Ta) | Nm | 55 | 50 | 60 | 55 | 50 | 45 | 40 | 40 |
| Emergency stop torque (Tzwor*) | Nm | Three times the rated output torque | |||||||
| Rated input speed (n) | rpm | 5000 | |||||||
| Maximum input speed (na) | rpm | 1000o | |||||||
| Ultra-precision backlash (PO) | arcmin | – | |||||||
| Precision backlash (P1) | arcmin | ≤3 | |||||||
| Standard backlash (P2) | arcmin | ≤5 | |||||||
| Torsional rigidity | Nm/arcmin | 7 | |||||||
| Allowable radial force | N | 1530 | |||||||
| allowable axial force | N | 765 | |||||||
| service life | hr | 20000 | |||||||
| effectiveness (n) | % | ≥97% | |||||||
| weight | kg | 1.3 | |||||||
| Operating temperature | ºC | -10°ºC~+90°ºC | |||||||
| lubricating | Synthetic grease | ||||||||
| Protection class | IP64 | ||||||||
| Installation direction | any direction | ||||||||
| Noise value(n1=3000rpm,no load) | dB(A) | ≤58 | |||||||
| Moment of inertia (J) | kg-cm’ | 0.16 0.14 0.13 | |||||||
Picture:
Rear Reducer features:
1. High-quality aluminum alloy, light in weight and non-rusting.
2. Large in output torque.
3. Smooth running and low noise,durable in dreadful conditions.
4. High radiation efficiency.
5. Good-looking appearance, durable in service life and small volume.
6. Suitable for omnibearing installation.
Company Information:
HangZhou ChangLong Motor Co.,Ltd
( original HangZhou LINNAN Special Motor Factory)
With 20 years’ hard working on developing , designing and manufacturing the high-speed electrical spindle, we have got our new GDZ-series electrical spindle, which is well recognized by clients for its great and stable quality after being put large quantities to the market. We provide quality guarantee and after-sales service for all of our products with the free manual work and the cost price for the materials or fittings.
FAQ:
How about the warrantly about your company?
bearings=half a year, other parts a year
Which kinds of bearing you are using?
It will according to your order. We have different price range for you with different bearing.
Do you have other spare parts for spindle motor, just like gripper, VFD, collet ?
We have all kits.And we can let engineers help you to program them.
Can I visit your factory?
Yes, welcome to our factory.
Do you have installation page?
Yes,we have.
Can you show me the inspection report ?
Yes We will send you inspection report of spindle after you send me full money before despatch.
The reasen is that I’m not sure which spindle will be sent to you.Every spindle have it’s inspection report .And they are different in details.Only if you pay the money,we can decide which spindle to deliver you.
We also have spindle motor matching inverter(VFD), collet , gripper etc.
If you need other kinds of parts, please don’t hesitate to contact us.
/* 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, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery |
|---|---|
| Function: | Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction |
| Layout: | Cycloidal |
| Hardness: | Hardened Tooth Surface |
| Step: | Double-Step |
| Type: | Planetary Gear Box |
| 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.
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.
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 2024-01-08
China best Desboer Ndr 110 High Torque Planetary Gearbox Speed Reducer Gear Box for Motor Transmission Reduction Gearbox with Best Sales
Product Description
Product Description
The NDR110 series planetary gearboxes are designed and machined as a single unit with special tapered roller bearings to provide high radial load, high torque, ultra-precision, and small size. The ND series uses in highly rigid industries such as fiber optic laser equipment, floor track equipment, robot seventh axis, Parallel robots (spider hand) machine tools, and rotating arms.
Product Name: High Precision Planetary Reducer
Product Series: NDR110 Series
Product features: high torque, high load, ultra-precision, small size
Product Description:
Integrated design concept with high-strength bearings ensure the product itself is durable and efficient
A variety of output ideas such as shaft output, flange and gear are available.
1 arc minute ≤ backlash ≤ 3 arc minutes
Reduction ratios ranging from 3 to 100
Frame design: increases torque and optimizes power transmission
Optimised selection of oil seals: reduces friction and laminate transmission efficiency
Protection class IP65
Warranty: 2 years
Our Advantages
High torque
High load
ultra-precision
Small size
Detailed Photos
Product Parameters
| Segment number | Single segment | ||||||||
| Ratio | i | 25 | 35 | 40 | 50 | 70 | 100 | 140 | 200 |
| Rated output torque | Nm | 310 | 280 | 250 | 310 | 280 | 210 | 280 | 210 |
| Emergency stop torque | Nm | Three times of Maximum Output Torque | |||||||
| Rated input speed | Rpm | 4000 | |||||||
| Max input speed | Rpm | 8000 | |||||||
| Ultraprecise backlash | arcmin | ≤4 | |||||||
| Precision backlash | arcmin | ≤7 | |||||||
| Standard backlash | arcmin | ≤9 | |||||||
| Torsional rigidity | Nm/arcmin | 82 | |||||||
| Max.bending moment | Nm | 430 | |||||||
| Max.axial force | N | 2990 | |||||||
| Service life | hr | 30000(15000 under continuous operation) | |||||||
| Efficiency | % | ≥92% | |||||||
| Weight | kg | 9.8 | |||||||
| Operating Temperature | ºC | -10ºC~+90ºC | |||||||
| Lubrication | Synthetic grease | ||||||||
| Protection class | IP64 | ||||||||
| Mounting Position | All directions | ||||||||
| Noise level(N1=3000rpm,non-loaded) | dB(A) | ≤68 | |||||||
| Rotary inertia | Kg·cm² | 2.25 | 1.87 | ||||||
Applicable Industries
Packaging Machinery Mechanical Hand Textile Machinery
Non Standard automation Machine Tool Printing Equipment
Certifications
Company Profile
DESBOER (HangZhou) Transmission Technology Co., Ltd. is a subsidiary of DESBOER (China), which is committed to the design, development, customized production and sales of high precision planetary reducer as 1 of the technology company. Our company has over 10 years of design, production and sales experience, the main products are the high precision planetary reducer, gear, rack, etc., with high quality, short delivery period, high cost performance and other advantages to better serve the demand of global customers. It is worth noting that we remove the intermediate link sale from the factory directly to customers, so that you can get the most ideal price and also get our best quality service simultaneously.
About Research
In order to strengthen the advantages of products in the international market, the head company in Kyoto, Japan to established KABUSHIKIKAISYA KYOEKI, mainly engaged in the development of DESBOER high precision planetary reducer, high precision of transmission components such as the development work, to provide the most advanced design technology and the most high-quality products for the international market.
/* 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, Marine, Agricultural Machinery, CNC Machine |
|---|---|
| Function: | Change Drive Torque, Speed Changing, Speed Reduction |
| Layout: | Plantery Type |
| Hardness: | Hardened Tooth Surface |
| Installation: | All Directions |
| Step: | Double-Step |
| Customization: |
Available
| Customized Request |
|---|
editor by CX 2024-01-03
China Best Sales Nmrv/Nrv Nmrv130 Worm Gear Speed Reduction Reducer Gearbox wholesaler
Product Description
NMRV REDUCTION WORM GEARBOX
The NMRV 130 single-stage worm gear motor develops torque on the output shaft in the range from 280 to 1596 N * m. The unit is supplied with an IEC motor with a power of 0.75 – 7.5 kW. Radial load on the shaft – up to 18 000 N.
The gear housing is made of gray cast iron grade G200, has a protective powder coating.
Materials parts:
Body – iron, flanges – iron, worm – steel CHINAMFG worm wheel – bronze.
Type of lubricant: synthetic ISO VG 220.
Weight: 48 kg.
Type designation scheme
NMRV – 130 – 7.5 – 120 – 4 – B3
- NMRV – worm gear motor
- 130 – size (center distance, mm)
- 7.5 – gear ratio
- 120 – output shaft rotation speed, rpm
- 4 – electric motor power, kW
- B3 – mounting position
NMRV 130 gearbox performance
| i | n 1 = 2800 rpm | n 1 = 1400 rpm | n 1 = 900, rpm | |||||||||
| n 2 , rpm |
T 2M , N * m |
P kw |
RD % |
n 2 , rpm |
T 2M , N * m |
P kw |
RD % |
n 2 , rpm |
T 2M , N * m |
P kw |
RD % |
|
| 7.5 | 373 | 571 | 24.00 | 92 | 187 | 780 | 16.80 | 91 | 120 | 935 | 13.20 | 89 |
| 10 | 280 | 606 | 19.30 | 92 | 140 | 817 | 13.30 | 90 | 90 | 980 | 10.50 | 88 |
| 15 | 187 | 668 | 14.50 | 90 | 93 | 876 | 9.80 | 87 | 60 | 1015 | 7.50 | 85 |
| 20 | 140 | 735 | 12.10 | 89 | 70 | 950 | 8.10 | 86 | 45 | 1092 | 6.20 | 83 |
| 25 | 112 | 645 | 8.40 | 90 | 56 | 795 | 5.50 | 85 | 36 | 914 | 4.20 | 82 |
| 30 | 93 | 655 | 7.50 | 85 | 47 | 683 | 4.20 | 80 | 30 | 735 | 3.00 | 77 |
| 40 | 70 | 781 | 6.90 | 83 | 35 | 959 | 4.50 | 78 | 23 | 1090 | 3.50 | 75 |
| 50 | 56 | 787 | 5.70 | 81 | 28 | 985 | 3.80 | 76 | 18 | 1084 | 2.80 | 73 |
| 60 | 47 | 748 | 4.60 | 80 | 23 | 965 | 3.10 | 75 | 15 | 1040 | 2.30 | 71 |
| 80 | 35 | 648 | 3.30 | 72 | 18 | 782 | 2.20 | 67 | 11 | 959 | 1.70 | 65 |
| 100 | 28 | 605 | 2.50 | 71 | 14 | 765 | 1.70 | 66 | 9 | 855 | 1.30 | 62 |
- n1 – rotational speed el. engine;
- n2 – revolutions on the output shaft;
- T 2M – torque on the output shaft;
- P is the maximum allowable engine power;
- RD – efficiency
GEARBOX FEATURE
| 1.Good quality,long life time,low noise. |
| 2.Compact,convenient. |
| 3.High efficiency,big torque. |
Overall and mounting dimensions NMRV 130
NMRV130 gear motor has a wide range of gear ratios.
Gear ratios: 7.5, 10, 15, 20, 25, 30, 40, 50, 60, 80, 100 .
Output flange to NMRV 130 gearbox
Geared NMRV130 can be supplied with unilateral or bilateral output shaft.
The gearbox comes standard with a hollow output shaft
A torque arm is an additional option to the gearbox.
| Model | NMRV SERIES |
| Single Stage | RV25-RV150 |
| Ratio | 7.5-100 |
| Input Power | 0.06KW-15KW |
| Output Speed | 14-280rpm |
| Output Torque | 5-1800Nm |
| Core parts | worm wheel,worm shaft |
| Core parts material | worm shaft:20 Cr Mn Ti,worm wheel:Nodular cast iron interal,9-4 copper external |
| Lubrication | RV30-90:synthetic oil, RV110-150:GN460-W mineral oil |
| Bearings | C&U |
/* 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(/(.*?):(.*)$/))&&1
| Application: | Motor, Motorcycle, Machinery, Agricultural Machinery, Industry |
|---|---|
| Hardness: | Hardened |
| Installation: | Any Angle |
| Gear Shape: | Worm Gear |
| Step: | Single-Step |
| Type: | Worm and Wormwheel |
| Samples: |
US$ 20/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
editor by CX 2023-12-25