In the fields of automation equipment, precision machinery, and industrial transmission, the Gear Head Speed Reducer is the core component that enables precise power distribution and efficient speed regulation. With its compact structure, stable transmission performance, and wide adaptability, it serves as the ideal partner for servo motors, stepper motors, and other drive devices, providing reliable power transmission support for various industrial scenarios.
I. Core Design and Structural Advantages
This Gear Head Speed Reducer adopts a right-angle hollow shaft structure, with an overall precision aluminum alloy casing that balances lightweight design and high strength, effectively resisting vibration and impact in industrial environments. Its internal structure features high-precision helical gears and spiral bevel gears meshing together. Through optimized tooth profile design and precision machining processes, it achieves low backlash and high torque transmission characteristics, converting high-speed motor input into low-speed, high-torque output while ensuring transmission efficiency and positioning accuracy.
High-Rigidity Output: The hollow shaft output end adopts an elastic clamping structure, enabling quick backlash-free connection with servo motors, ball screws, and other components to transmit stable torque and avoid slippage and loosening during transmission.
Low Noise and Long Service Life: The gears are precision-ground and surface-hardened. Combined with high-precision bearings and a lubrication sealing system, meshing noise is effectively reduced, product service life is extended, and maintenance frequency is minimized.
II. Core Performance and Technical Parameters
This Gear Head Speed Reducer has achieved multiple breakthroughs in performance to meet the precise needs of different industrial scenarios:
Speed Ratio Range: Optional multi-stage speed ratios from 1:1 to 100:1, covering different requirements for low-speed, high-torque, and high-speed precision transmission. Users can flexibly select according to equipment working conditions.
Transmission Efficiency: The overall transmission efficiency is over 92%, significantly reducing energy loss and improving equipment operating energy efficiency compared with traditional worm gear reducers.
Backlash Control: The backlash of precision-grade models can be controlled within 1 arcmin, meeting the repetitive positioning accuracy requirements of high-precision positioning scenarios (such as CNC machine tools and automated inspection equipment).
Strong Adaptability: Supports installation of mainstream servo motors and stepper motors. Standard flange and output shaft specifications can quickly connect to various drive devices, reducing customization costs and cycles.
III. Application Scenarios and Industrial Value
With its stable and reliable performance, the Gear Head Speed Reducer is widely used in multiple high-demand industrial fields:
Automation Equipment: In multi-axis sliding tables, linear modules, and handling robots, it is responsible for converting motor power into precise linear or rotary motion, ensuring equipment positioning accuracy and operational stability.
CNC Machine Tools: It provides speed reduction and torque increase for the feed systems of CNC lathes and machining centers, ensuring stable torque and precise positioning during tool cutting, and improving machining accuracy and surface quality.
Packaging and Printing Machinery: In the feeding and cutting mechanisms of packaging machines and printing presses, it realizes uniform speed transmission and precise start-stop, ensuring the continuity of the production process and product consistency.
Medical and Laboratory Equipment: In precision testing instruments and medical rehabilitation equipment, its low vibration and low noise characteristics provide stable power support for high-precision operations.
In these scenarios, the Gear Head Speed Reducer is not only a transmission component but also a key component to improve equipment efficiency, accuracy, and reliability, helping enterprises reduce operation and maintenance costs and enhance production efficiency.
IV. Product Advantages and Market Competitiveness
Compared with similar products, this Gear Head Speed Reducer has significant market competitiveness:
High-Precision Transmission: Through precision gear processing and assembly processes, it achieves low backlash and high positioning accuracy to meet the stringent requirements of high-end automation equipment.
High Cost-Effectiveness: On the premise of ensuring performance, production processes and supply chain management are optimized to provide users with transmission solutions that combine quality and price advantages.
Custom
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Model |
WED 042 |
WED 060 |
WED090 |
WED120 |
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Gear Ratio |
1:1/1:2/1:3/1:5 |
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Rated Output Torque |
14Nm |
22Nm |
45Nm |
95Nm |
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Max Output Torque |
42Nm |
65Nm |
130Nm |
200Nm |
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Rated Speed |
1500rpm |
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Max Speed |
2000rpm |
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Back Lash |
8 arc min |
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Allowable Radial Force |
300N |
500N |
900N |
1800N |
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Allowable Axial Force |
150N |
200N |
480N |
1100N |
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Moment Of Inertia |
0.025Kg. cm² |
0.07Kg. cm² |
0.07Kg. cm² |
0.12Kg. cm² |
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Working Efficiency |
95 % |
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Lifespan |
≥20000Hrs |
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Operating Temperature |
-15℃~90℃ |
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Level Of Noise |
≤65 dB |
≤66 Db |
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Protect Rank |
IP65 |
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Install Direction |
Arbitrary Direction |
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Net Weight |
0.7kg |
1.3kg |
4.kg |
8.5kg |
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Features
● High precision, low noise
● Highly stable and long-lasting
● Worm bevel gear design
● Mini backlash
● Small size and saves axial space.


Our Utility Model Patent Certificate is attached below.


FAQ
Q1: Are you a trading company or a manufacturer?
A: We are a factory producer.
Q2: What is the MOQ?
A: MOQ: 1PCS
Q3: How long is your delivery time?
A: For the standard model gear head speed reducer, we have in stock. It needs 3 days to deliver after getting payment.
For non-standard customized sizes, it needs 10-15 working days after getting payment.
Q4: Do you provide samples? Is it free or extra?
A: Yes, we could offer the sample to test, but you need to pay the freight and sample cost.
Q5: What technical requirements should we offer for a precision right-angle reducer?
A: For a customized size, we need to confirm the following parameters with our staff.
1. What is your max load?
2. What accuracy did you ask?
3. What is your max speed?
4. How do you install it? Horizontal, vertical, lifting, etc
5 . What is the dimension of your load?
6 . Other factors you think are important.
Q6: Why choose WANMING in China?
1. Excellent team: Professional structural engineer for Customer Drawing and Samples.
2. Excellent Quality Control: Equipped with Stick Quality control, followed by Experienced Engineers.
3. Excellent Cost Saving: Small Trial Lot Order Available.
4 . The leading time is short: We have CNC machines, NC gear Shaving machines,
NC gear milling, CNC gear grinding Machines, as the quality and production time could be controlled.
5. The accuracy test report is available. We have a high-precision API laser interference imported from the USA.
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