Product Description
Planet Gear Reducer for Decelerating
Technical services:
- According to the relevant parameters provided by the customer, the CHINAMFG engineering software is used to create the motion load curve diagram of the mechanism equipment to obtain the corresponding parameters and derive the motion load curve. Intuitively display important parameters and load indexes in the transmission system to help customers carry out reasonable structural design.
- SIGRINER provides a motor database from 500 servo motor manufacturers worldwide
Customer training:
We are honored to provide you with our applied computing and transmission design expertise. We can provide relevant training according to your needs.
Specific
| STAGE series | level 1 | ||||||||
| Reduction ratio | i | 3 | 4 | 5 | 6 | 7 | 8 | 10 | |
| Rated output torque | T 2N | Nm | 210 | 265 | 320 | 300 | 305 | 260 | 250 |
| in.lb | 1859 | 2345 | 2832 | 2655 | 2699 | 2301 | 2213 | ||
| Emergency braking torque (allow 1000 times in the working life of the gearbox) | T 2NOt | Nm | 3*NOM.Output/3 times rated output torque | ||||||
| in.lb | |||||||||
| Rated input speed (T2N 20ºC ambient temperature)b | N 1n | rpm | 3000 | 3000 | 3000 | 3000 | 3000 | 3000 | 3000 |
| Maximum input speed | N 1max | rpm | 5000 | 5000 | 5000 | 5000 | 5000 | 5000 | 5000 |
| Maximum return clearance | j t | arcmin | PLDR120≤8ARCMIN PLDR+120≤5ARCMIN Customize≤3ARCMIN | ||||||
| No-load torque (NT=3000rmp, gearbox 20ºC) | T 012 | Nm | 3.5 | 3.2 | 3.2 | 3.2 | 3.1 | 3.1 | 3.1 |
| in.lb | 31.0 | 28.3 | 28.3 | 28.3 | 27.4 | 27.4 | 27.4 | ||
| Torsional rigidity | C t21 | Nm/arcmin | 22 | ||||||
| in.lb/arcmin | 195 | ||||||||
| Maximum radial force | F2AMAX | N | 4500 | ||||||
| lbf | 1012.5 | ||||||||
| Maximum axial force | F2AMAX | N | 4000 | ||||||
| lbf | 900 | ||||||||
| Maximum roll torque | M 2kMax | Nm | 487 | ||||||
| in.lb | 4310 | ||||||||
| life span | L h | h r | ≥20000 | ||||||
| Efficient at full load | η | % | 95 | ||||||
| Ambient temperature | ºC | -15~40 | |||||||
| F | 5~140 | ||||||||
| The maximum allowable temperature of the shell | ºC | +90 | |||||||
| F | 194 | ||||||||
| Lubricating | Life Lubracation | ||||||||
| Turn around | Input and output in the same direction | ||||||||
| Protection level | IP65 | ||||||||
| Installation direction | Any | ||||||||
| Working noise | L PA Db(A) | ≤58 | |||||||
| Moment of inertia | J1 | KG.CM² | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
| 10-³in.lb.s² | 14.72 | 14.72 | 14.72 | 14.72 | 14.72 | 14.72 | 14.72 | ||
Industry application
- We provide fast supply and strong support all over the world through a complete sales and service network
- With years of rich experience, our authoritative experts provide market-leading consulting services for various industrial sectors
- Robotics, automation and manipulator technology
A variety of servo gearboxes and mechanical transmission systems, from economical to high-end models; can be applied to various robots and their auxiliary axes, such as transmission shafts and station control devices
Printing machine
Innovative gearbox ensures stability, synchronization accuracy and long-term accuracy even at high speeds
The perfect solution for high-quality printing processes and other continuous duty applications
Option: integrated sensor for monitoring paper tension and similar parameters
- Machine tools and manufacturing systems
High precision, stable operation and high efficiency are all derived from stable, zero backlash and high rigidity mechanical system solutions, such as the application of products on feed, rotation and auxiliary axes
- Food and packaging machinery
A series of gearboxes specially designed for various shafts used in the field of packaging technology (including gearboxes with anti-corrosion design)-can maximize work efficiency, mechanical flexibility and cycle speed
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| Color: | Customized |
|---|---|
| Customized: | Customized |
| Standard: | National |
| Type: | Transmission |
| Material: | Stainless Steel |
| Ratio: | 3-100 |
| Samples: |
US$ 120/Piece
1 Piece(Min.Order) | |
|---|
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.
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 2023-12-27