Bulldozer-Loosening unit T-75.01 (T-800)
T-75.01 is designed for the development of especially heavy frozen and rocky soils in the mining industry (open pit mining), for performing large volumes of earthmoving work in road construction, in other industries under various climatic conditions. Eliminates drilling and blasting operations during stripping operations.
Transmission
Hydromechanical, consisting of a single-stage three-wheel torque converter, cardan transmission and a module consisting of a planetary three-shaft gearbox and swing, stop brakes, bevel gear; two-stage final drives with a pair of spur gears and planetary gear and transmission hydraulic systems.
The gearbox provides four forward gears and two reverse gears.
The disc clutches of the transmission, steering and stop brakes operate in oil and do not require adjustment.
The steering is controlled by two levers located on the motion control panel.
The brakes are applied when the engine is running with the stop brake pedal. Emergency automatic braking is provided in case of sudden engine stop.
Traction-speed characteristic
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