helical precision planetary gearbox for servo motors

Helical Precision Gearbox PAF series

Quick Details

Gearing Arrangement: Planetary
Output Torque: <15000N.M
Rated Power: 0.1-5.5KW
Input Speed: 2500-3000rpm
Output Speed: 10-500rpm
IP: IP65
gear ratio: 3 to 10000
Backlash: <3 arcmin
Output torque: 16000n.m
Efficiency: >95%
low noixe: <61dB
Application: for servo motor spee reduction


Product Description

1. WPH series precision planetary gear speed reducer Model: WPH40, WPH60, WPH90, WPH120, WPH160, WPH200
2. The speed ratio: 3, 4, 5, 7, 9, 10, 15, 20, 25, 30, 35, 40, 50, 64, 70, 80, 100, 150, 200, 250, 350, 400, 500, 700, 1000
3. Stages: Three

Performance and features

1. Planetary gear transmission interface using doesn't contain full needle needle bearing, and increase the contact area to improve structural rigidity and output torque;
2. WPH series precision planetary gear reducer, with high precision, high rigidity, high load, high efficiency, high speed ratio, high life, low inertia, low vibration, low noise, low temperature rising, beautiful appearance, structure, light weight, easy installation, accurate positioning, etc, and is suitable for AC servo motor, DC servo motor, stepper motor, hydraulic motor of growth and slow down transmission

Our Service

A.Certificates passed:CE,ROSH,LVD,EMC,ROSH tests passed for most of our motors and can supply reports.

B.Fast feedback for customers:24 hours reply for all customers' inquiries.

C. Competitive prices.

D. Quality guarantee:We have shipped much motors to Italy, Spain, and other European and USA customers with high quality.

E. Fast and Timely delivery:Usually 10-15 days for goods production.

F. Professional Technical support and After-sale service.

G.Customized service for kind of motor according to your requirement.


Q1: What kind motors you can provide?
A1: For now, we mainly provide permanent magnet brush dc motors, brushless dc motor, dc gear motor, micro dc motor, ac gear motor, planetary gear motor, with diameter range in 42~110mm.

Q2: Is there a MOQ for your motors?
A2: No. we can accept 1 pcs for sample making for your testing,and the price for sample making will have 10% to 30% difference based on different style.

Q3: Could you send me a price list?
A3: For all of our motors, they are customized based on different requirements like power, voltage, gear ratio, rated torque and shaft diameter etc. The price also varies according to different order qty. So it’s really difficult for us to provide a price list. If you can share your detailed specification and order qty, we’ll see what offer we can provide.

Q4: Are you motors reversible?
A4: Yes, nearly all dc and ac motor are reversible. We have technical people who can teach how to get the function by different wire connection.

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