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PLF90 2 Stage Servo and Stepper 90mm Reduction Planetary Speed Reducer


Quick Details

Applicable Industries:

Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works, Energy & Mining, Food & Beverage Shops, Advertising Company

Gearing Arrangement:


Output Torque:


Input Speed:


Output Speed:


Place of Origin:

Zhejiang, China

Brand Name:


Gear Ratio:

9:1, 12:1, 16:1, 15:1, 20:1, 25:1, 32:1, 40:1, 64:1, 100:1

Number of stage:




Mounting hole distribution circle:


Spigot diameter:


Mounting Hole:


Output shaft:


Input shaft:


Input flange:


Overall length:


Packaging & Delivery

Selling Units:
Single item
Single package size:
10X10X10 cm
Single gross weight:
5.000 kg
Package Type:
Packing Method:
1: MOQ: 1 pcs minimum order
2: Packing: 1 pcs per box or according to your requirements
a). Carton Packing;
b). Wooden Packing;
c). Customized Packing.
Lead Time
Quantity(Pieces) 1 – 1 2 – 100 >100
Est. Time(days) 5 15 To be negotiated

Online Customization

Life time lubracation planet gear wheel epicyclic gear box for robot

Leave an email, we will send the detailed datasheet to you (catalogue)

Product Photos

Bearings are imported from Japan’s NSK and Germany FAG. Experts understand that good bearing is the key point for reducer’s using life.

Input: perfect dynamic balance design, minimize vibration of the device. No cast parts!

Product Description

Planetary Gearbox for Stepper Motor & Servo Motor:

1) Series: PLE, PLF, PLS, WPL, WPLF
2) Gearbox outline dimension: 40, 57,60, 70, 80, 86, 90, 110, 115,120,130, 142, 160,190mm
3) Reduction ratio:

1 Stage:3:1, 4:1, 5:1, 8:1, 10:1

2 Stage:9:1, 12:1, 16:1, 15:1, 20:1, 25:1, 32:1, 40:1, 64:1, 100:1

3 Stage:60:1, 80:1, 100:1, 120:1, 160:1, 200:1, 256:1, 320:1, 512:1, 1000:1
4) Lubrication: Lifetime lubrication

5) Output type:Round and Square
6) Input speed: 3000- 8000rpm
7) Life: 30, 000 hours
8) Backiash: Stage 1: <3 (arcmin)
Stage 2: <6 (arcmin)
Stage 3: <8 (arcmin)
9) Operating temperature: -25C to +90C

Our New invent heavy-duty double support structure, carrying capacity & overload capacity has been doubled.

It’s easy to install and same size with the mainstream of Taiwan, could directly replace PHT/VGM high-end planetary reducer.


This spur planetary gearbox is used for servo motor and related device which need to redce speed or enlarge torque! Our spur planetary gearboxes external diameter from 40 to 190, gear ratio from 3 to 1000! It has high precision and are widely used with servo motor such like Panasonnic, Mitsubishi, Omran, Teco…

HOINGJUN Planetary Gearbox Application:

High precision (backlash 3-7 arc minutes), maintenance-free, lightweight design, small size, compact structure, easy install and cost-effective.

Packaging & Shipping

Packing Method:

1: MOQ: 1 pcs minimum order
2: Packing: 1 pcs per box or according to your requirements. (Carton /Wooden /Customized)


* We support TNT, DHL, UPS, FedEX, EMS and ourown Shipping Forwarder.

* 3 days by AIR & 30-45 days by SEA. (Europe and North America)

Factory Tour

As one of the leading manufacturer for precision planetary gearbox and AC/DC Motor, Hongjun Science and Technology Co., Ltd. works in this field for more than 15 years! We have the biggest market share in domestic China market.

Name Card

Marilyn Zeng

ever-power is specialist in pto gearbox/ WhatsApp: hangzhou ever-power transmission co. ltd. is specialist in pto gearbox 17348063677

email: hj006(@)

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