Quick Details

Place of Origin:

Zhejiang, China

Model Number:


Brand Name:


Packaging & Delivery

Selling Units:
Single item
Single package size:
40X40X30 cm
Single gross weight:
3.000 kg
Package Type:
Carton Boxes with Wooden pallet
Picture Example:
Lead Time
Quantity(Sets) 1 – 1000 >1000
Est. Time(days) 30 To be negotiated

Online Customization


RiugorRG136A Series Reducer Is Suitable For Electric Vehicles Adopts Rear Drive Axle Structure With Motor Power From 3KW To5KW. Widely Used At Low Speed Electric Cars, Electric Sightseeing Cars, Electric Police Cars, Electric Golf Carts, Electric Scooters, Electric Sweepers, Etc.

Features and Benefits

1. The electric vehicle transmission gear and gear shaft are made of 20CrMnTiH material;

2. The tooth making technologyadopts Mitsubishi CNC high-precision gear hobbing machine to achieve high precision, high torque, low noise and long life;

3. Automaticcontrolledcarburizing treatment bySup-Powermulti-function furnace to ensure the metallographic structure of the product and the durability of the gear (hardness 58-62HRC);

4. The grinding process adopts Reishauergrinding machine withgear precision of grade 6;

5. Through the gear optimization design and the gear inspection equipment (Klingberg P26), the transmission noise of the gear is effectively controlled (light load 55-60db, heavy load control at 60-65db);

6. The gearbox house adopts high-quality ADC12 aluminum alloy vacuum die-casting process, and processed by DMG Mori Seiki and Mazak five-axis machining center to ensure product accuracy;

7. Product operation stress and deformation is analyzed through ANSYS software finite element analysis to meet high-intensity use and lightweight design;

8. The gearbox assembly uses an online inspection assembly line;

Techncial Specifications

Structure Two-stage parallel shaft structure with main reduction differential.
Ratio 7.96:1 10.22:1 11.87:1 12.84:1 13.95:1
Rated Input Torque 10N.m
Max. Input Torque 60N.m
Rated Input Speed 3000r/min
Max. Input Speed 6000r/min
Wheelbase 136mm
Weight 8KG
Sizes(L*W*H) 295*184*184MM
Input spline basic parameters External spline m1 z18 α20° JIS D2001
Output spline basic parameters Internalsplinem1 z22 α20° JIS D2001
NOTE Please contact RiugorCompany toobtainproduct specificinstallation dimensions.