3V-24VDC  worm drive actuator  manufacturer  China  in Benguela Angola  High Torque Worm Output Linear Actuator Geared Motor with top quality

We – EPG Group the biggest worm gearbox, couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828

3V-24VDC High Torque Worm Output Linear Actuator Geared Motor

Gearbox Specifications:

Outer diameter 38mm  
Material Metal  
Direction of rotation cc&ccw  
Gear backlash ≤2°(Can be customize)
Bearing Porous Bearing Rolling bearing
Axial endplay ≤0.1mm ≤0.1mm
Radial loading on output shaft ≤200N ≤300N
Operating temperature range -30…+100ºC


Gearbox stages: 1 2 3 4
Reduction Ratio 4/6 16/24/36 64/96/144/216 256/384/576/864
Max Rated Torque (gf.cm max) 80000 80000 80000 80000
Max Instant Torque (gf.cm max) 240000 240000 240000 240000
Gearbox efficiency 90 85 80 75
Length 30.7 43.7 56.7 69.7


Motor specifications:

Motors(Optional) brush motor, brushless motor, Stepper motor
Voltage(Optional) 3-24V
Input speed ≤15000rpm
Current 300MA max



  1. high appearance wor ept temperature: to 200ºC
  2. high precision

Reliability Test

* Noise Test
* Water-proof Test
* Life Test
* Impact Test
* Storage Test
* Salt Spray Test
* Environmental Related Substance.


Model Rated Speed  Max Speed Max Rated Torque  Max Instant Torque Gear Ratio  Length Overall Length
rpm rpm gf.cm mN.m mm mm
ZWMD038038-4 1875 7500 80000 240000 4 30.7 87.7
ZWMD038038-6.25 1200 4800 80000 240000 6.25
ZWMD038038-16 469 1875 80000 240000 16 43.7 100.7
ZWMD038038-25 300 1200 80000 240000 25
ZWMD038038-39 192 769 80000 240000 39
ZWMD038038-64 117 469 80000 240000 64 56.7 113.7
ZWMD038038-100 75 300 80000 240000 100
ZWMD038038-156 48 192 80000 240000 156
ZWMD038038-244 31 123 80000 240000 244
ZWMD038038-256 29 117 80000 240000 256 69.7 126.7
ZWMD038038-400 19 75 80000 240000 400
ZWMD038038-625 12 48 80000 240000 625
ZWMD038038-977 8 31 80000 240000 977
ZWMD038038-1526 5 20 80000 240000 1526

above specifications just for reference and customizable according to requirements.

2)2D Drawing

3)Product details show:


Audio and visual equipments

notebook PC, camcorder, car DVD, kinescope DVD, car CD player, camera, digital camera, headphone stereo, cassette tape recorder and etc.

Household application

electric shaver, tooth brush, kit ept appliances, hair clipper, sewing machines, massager, vibrator, hair dryer, rubdown machine, corn popper, scissor hair machine, vacuum cleaner, garden tool, sanitary ware, window curtain, coffee machine, whisk and etc.

Office automation equipments

CD-ROM, OA equipments, scanners, printers, multifunction machines copy machines, fax, FAX 13083988828 paper cutter, computer peripheral, bank machine and etc.

Automotive products

conditioning damper actuator, door lock actuator, retractable rearview mirror, meters, optic axis control device, head light beam level adjuster, car water pump, car antenna, lumbar support, automatic vending machine and etc.

Toys and models

radio control model, automatic cruise control, ride-on toy and etc.

Medical application

blood pressure meter, breath machine and etc.


air freshener, display, flow control valves and etc.

Electric power tools

electric drill, screwdriver and etc.

Precision instruments

monitor, optics instruments and etc.


Our Services:

Packaging & Shipping

1) Pac ept Details

packed in nylon firstly, then carton, and then reinforced with wooden case for outer packing.
Or according to client’s requirement.

2) Shipping Details

samples will be shipped within 10 days;
batch order leading time according to the actual situation.

Company Information:

HangZhou ept Machinery & Electronics Co., Ltd was established in 2001,We provide the total drive solution for customers from design, tooling fabrication, components manufacturing and assembly. 


1) Competitive Advantages

 2) Main Products


We Have passed to hold ISO9001:2015(CN11/3571),ISO14001:2004(U006616E0153R3M), ISO13485:2016(CN18/42018) and IATF16949:2016(CN11/3571.01).

and more…


1. Can you make the gearbox with custom specifications?
YES. We have design and development team, also a great term of engineers, each of them have
many work years experience.

2.Do you provide the samples?
YES. Our company can provide the samples to you, and the delivery time is about 5-15days according to the specification of gearbox you need.

3.What is your MOQ?
Our MOQ is 2000pcs. But at the beginning of our business, we accept small order.

4. Do you have the item in stock?
I am sorry we donot have the item in stock, All products are made with orders.

5. Do you provide technology support?
YES. Our company have design and development team, we can provide technology support if you

6.How to ship to us?
We will ship the goods to you according to the DHL or UPS or FEDEX etc account you provide. 

7.How to pay the money?
We accept T/T in advance. Also we have different bank account for receiving money, like US dollors or RMB etc.

8. How can I know the product is suitable for me?
Frist, you need to provide us the more details information about the product. We will recommend the item to you according to your requirement of specification. After you confirm, we will prepare the samples to you. also we will offer some good advances according to your product use.

9. Can I come to your company to visit?
YES, you can come to our company to visit at anytime, and welcome to visit our company.

10. How do contact us ?
 Please send an inquiry 

The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.


3V-24VDC  worm drive actuator  manufacturer  China  in Benguela Angola  High Torque Worm Output Linear Actuator Geared Motor with top quality

3V-24VDC  worm drive actuator  manufacturer  China  in Benguela Angola  High Torque Worm Output Linear Actuator Geared Motor with top quality