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4mm  Cost  made in China - replacement parts -  in Abeokuta Nigeria  Small Stepper Geared Motor with Planetary Gearbox with top quality

We – EPG Team the most significant gearbox & motors , couplings and gears factory in China with 5 different branches. For far more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13 571 88828 13858117778 571 88828

4mm Small Stepper Geared Motor with Planetary Gearbox

Item Description


Gearbox Specifications:

Outer diameter 3mm
Content Metal
Course of rotation cc&ccw
Equipment backlash ≤3°
Bearing Porous Bearing
Axial endplay ≤0.3mm
Radial loading on output shaft ≤0.3N
Running temperature assortment -twenty…+80ºC


Gearbox stages: one two three 4
Reduction Ratio five twenty five a hundred twenty five 625
Max Rated Torque ( max) fifty fifty 50 fifty
Max Instantaneous Torque ( max) one hundred fifty 150 one hundred fifty 150
Gearbox effectiveness eighty five 73 65 fifty eight
Duration six 7.five 9 10.5


Motor specifications:

Motors(Optional) Stepper motor, coreless motor
Voltage(Optional) 1.5-5V
Input speed ≤10000rpm
Recent 50MA max

Functionality Data:

Model Application Parameters Rated Torque of GearBox Instant Torque of GearBox Gear Ratio Gear Box Size
Rated Speed at five hundred pps Current At Rated Load Overall Duration
Voltage Stall Torque
VDC rpm mA mN.m mm mm
ZWBMD003003-five 3. three hundred. 220. .6 .06 10.75 fifty one hundred fifty 5 6.
ZWBMD003003-twenty five 3. sixty. 220. 2.5 .25 12.25 fifty 150 twenty five 7.five
ZWBMD003003-125 3. 12. 220. ten .98 13.75 50 a hundred and fifty 125 nine.
ZWBMD003003-625 three. two.four 220. 42 four.12 15.25 50 one hundred fifty 625 10.five

previously mentioned technical specs just for reference and customizable according to needs.

2d Drawing


Merchandise information show



Audio and visual equipments

notebook Laptop, camcorder, vehicle DVD, kinescope DVD, auto CD player, camera, digital digital camera, headphone stereo, cassette tape recorder and etc.

Household application

electric shaver, tooth brush, kitchen appliances, hair clipper, stitching devices, massager, vibrator, hair dryer, rubdown equipment, corn popper, scissor hair equipment, vacuum cleaner, backyard device, sanitary ware, window curtain, coffee device, whisk and and many others.

Office automation equipments

CD-ROM, OA equipments, scanners, printers, multifunction machines copy equipment, fax, FAX thirteen 0571 88828 paper cutter, pc peripheral, bank machine and etc.

Automotive products

conditioning damper actuator, doorway lock actuator, retractable rearview mirror, meters, optic axis management unit, head gentle beam level adjuster, vehicle drinking water pump, vehicle antenna, lumbar support, computerized vending machine and and many others.

Toys and versions

radio handle model, automatic cruise manage, experience-on toy and and many others.

Healthcare application

blood stress meter, breath machine and and so forth.


air freshener, display, circulation management valves and and so on.

Electric electricity tools

electric drill, screwdriver and etc.

Precision instruments

monitor, optics devices and and so forth.

Our Companies:

  • ODM & OEM
  • Gearbox layout and improvement
  • Related technologies help

Packaging & Shipping and delivery

one) Packing Specifics

packed in nylon first of all, then carton, and then reinforced with picket circumstance for outer packing.
Or according to client’s need.

2) Shipping Particulars

samples will be delivered inside 10 times
batch order major time in accordance to the true predicament.

Organization Information:

HangZhou ZHAOWEI Equipment & Electronics Co., Ltd was established in 2001,We give the overall travel answer for consumers from style, tooling fabrication, factors manufacturing and assembly. 


one) Aggressive Benefits

  • 1) Aggressive Benefits
    17+year expertise in producing motor gearbox
    We give technical assistance from r&d, prototype, testing, assembly and serial manufacturing , ODM &OEM
    Competitive Cost
    Item Overall performance: Low sounds, High effectiveness, Long lifespan
    Prompt Supply: 15 functioning days soon after payment
    Modest Orders Accepted

 2) Principal Products

  • Precision reduction gearbox and its diameter:3.4mm-38mm,voltage:1.5-24V,electricity: .01-40W,output speed:5-2000rpm and output torque:1.,

  • Customized worm and equipment transmission machinery
  • Exact electromechanical movement module
  • Exact part and assembly of plastic and metal powder injection.


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

and far more…


one. Can you make the gearbox with personalized specifications?
Yes. We have design and style and improvement staff, also a fantastic term of engineers, each and every of them have
a lot of perform years expertise.

two.Do you offer the samples?
Of course. Our business can offer the samples to you, and the shipping and delivery time is about 5-15days according to the specification of gearbox you require.

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

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

five. Do you supply technology assist?
Yes. Our business have layout and advancement staff, we can supply engineering support if you

six.How to ship to us?
We will ship the merchandise to you in accordance to the DHL or UPS or FEDEX and so forth account you offer. 

7.How to shell out the money?
We settle for T/T in progress. Also we have distinct bank account for receiving cash, like US dollors or RMB and so on.

eight. How can I know the product is ideal for me?
Frist, you want to supply us the a lot more information info about the item. We will suggest the merchandise to you in accordance to your need of specification. After you confirm, we will get ready the samples to you. also we will supply some great developments in accordance to your merchandise use.

9. Can I occur to your business to visit?
Yes, you can appear to our business to visit at at any time, and welcome to visit our firm.

ten. How do speak to us ?
 Please send an inquiry 

The use of original gear manufacturer’s (OEM) element figures or logos , e.g. CASE® and John Deere® are for reference needs only and for indicating item use and compatibility. Our business and the shown substitution parts contained herein are not sponsored, accepted, or made by the OEM.

4mm  Cost  made in China - replacement parts -  in Abeokuta Nigeria  Small Stepper Geared Motor with Planetary Gearbox with top quality

4mm  Cost  made in China - replacement parts -  in Abeokuta Nigeria  Small Stepper Geared Motor with Planetary Gearbox with top quality