Construction Machinery Transmission Wg181 for Loader, Grader, Excavator

WG181 Series Product Techinical Parameter
Input Power: 170-190kw
Input speed: 2600r/min
Turbine moment: 1350-1450Nm
Type of Torque Converter: Triplex
Control Mode: Electro-hydraulic
Function: Adaptable for wheel vehicles 4X4 driving and that with long distance between input and output shaft, suitable for construction machinery as wheeled or tracked grader, loader, dozer, vehicle crane, mobile train, track vehicle and digger, etc.


WG181 Series Description
 
WG181 Hydraulic transmission is based on technology introduced from ZF Company, Germany. It is a 
fixed-shaft multi-speed hydraulic transmission, with speed and torque variable as integral, optional 
electrical- or mechanical-hydraulic control. Speeds are available as 6 forward 3 backward, |
4 forward 3 backward or 3 forward 3 backward, with corresponding shifting handle.
 
WG181 Series Application
 
WG181 hydraulic transmission is widely used in construction vehicles such as grader, loader, tractor, 
scraper etc.
 
Main Data
 
Maximum engine power: 190kW
Max. output torque of turbine shaft:
Gear: 6 forward 3 backward, 4 forward 3 backward, or 3 forward 3 backward
Shifting method: electrical- or mechanical-hydraulic control
Input mode: the torque converter may be directly connected to SAE1#, 2# (only 305 and 320 
converters), 3# (only 305 converter) flywheel casing, or flange and universal joint connection 
via mechanical method.
Output mode: flange, double outputs
305, 320, 340 or 350 torque converter is optional.
Front and rear axle output. Rear axle releasing mechanism is optional.