Economic Multi Speed Gearbox Gear Reducer


Quick Details

Place of Origin:

Zhejiang, China

Brand Name:


Model Number:


Gearing Arrangement:


Output Torque:

3.4/34 kgf*m/NM

Max.torque of load:

2.5 times torque

Radius load on output shaft:


Gear reducer inertia:


Range of output:

within 14

L1 weight:


L2 weight:


L3 weight:


Lead weight:


airframe color:



Total enclosed design

Supply Ability

Supply Ability:
800 Piece/Pieces per Month

Packaging & Delivery

Packaging Details
with carton or wood box , as standard package as SZGH
Shenzhen China
Lead Time
3-5 days

Economic Multi Speed Gearbox Gear Reducer

Product Description

Planetary Gear Boxes is suitable for combination with 50W -4000W servo motor. It has very high precision and good performance. Acordding to different size and ratio, there is PL70,PL80,PL90 and PL120 , and the reduction ratio range is 1 to 100.


1. Compact and lighter

2. Integral gear ratio

•Weight from 1.5 kg to 80 kg (approximate);

•Ratio from 3 to 1000;

•Length from 90.5mm to 250mm;

3. Small backlash and all S type gear reducer are provided with tiny backlash within 10 min-arc.

4. Suitable for combination with any kind of servo motor.

5.Total enclosed design

Specification for Gear Reducer
Model 070S 090 090S 120S 150 150S 180S
Continuous output torque (Kgf*m/Nm) 3.4/34 8.5/84 8.5/84 23.4/230 53/520 53/520 114/1120
Max.torque of load (Kgf*m/Nm) 2.5 times torque
Radius load on output shaft (kgf) 51 96 298 615 863 863 1331
Gear reducer inertia (Kg*cm2) 0.306 0.73 0.73 1.09 3.09 3.09 9.35
Range of output shaft of servomotor diameter within 14 within 19 within 19 within 24 within 42 within 42 within 55
L1 weight (kg) 1.6 3.3 2.8 5 16.4 15.2 37
L2 weight (kg) 2.1 4.3 3.4 7.2 17.6 16.2 46.4
L3 weight (kg) 2.6 5.3 4 8.2 18.9 18.5
Lead weight 0.12 0.65 0.65 1 1.5 1.5 2.9

Ratio Table of Gear Reducer
Model L1 L2 L3
070S 3,4,5 9,12,15,20,25 27,36,45,48,60,75,100,125
090/090S/120S 3,4,5,7 9,12,15,20,21,25,28,35,49 45,48,60,75,80,100,125,140,175,245,343
150S 3,5,7,10 9,12,15,20,,25,28,30,40,50,70 60,75,80,100,150,200,300,400,500,700,1000
180S 3,5,7,10 9,15,21,25,30,35,49,50,70,100

Packaging & Shipping

Our package solution:

Our Services

•Certified actual products – We have a zero-tolerance policy for asset recovery vendors.

•Lowest package prices -Always offer lower price than other companies.

•Professional technical engineer team- possible fastest response and support to client’ application demand.

•Quality guarantee – Free, one-years warranty and life-long maintenance. Any quality problem, SZGH promise to refund.

•Fast, professional and reliable International delivery – flexible and low cost delivery solution for clients.

• Free payment mode by T/T, L/C, western union and Paypal can be available.

We can provide total control system!

Company Information

About our company:

Website in Alibaba:

Official Website:

Shenzhen Guanhong Automation CO.,LTD(Formerly known as ‘Shenzhen Guanhong Automation Technology Co.,Limited(Built in 19 November 2010)’)is one of the leading CNC & automatic company in China, specialized in designing projects, marketing, and oversea trading, having extensive experience in CNC package solution, Our focus has been on providing the high quality ofLathe CNC system, Milling CNC system, Engraving CNC system, AC servo motor & driver, TECOservo motor&driver, Stepper motor & driver,Closed stepper motor &driver,Gear reducer.

We has professional technical team, strictly product test for high quality guarantee, very competitive quotation, specially we has flexible and convenient payment mode and low cost delivery solution for clients.

Our company tenet “Quality is the life of enterprise“, Your satisfy is our greatest achievement.

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