SD8B bulldozer is track-type dozer with elevated sprocket, hydraulic direct drive, semi-rigid suspended and hydraulic controls. It is equipped with power separating hydraulic-mechanic type Torque converter, planetary, power shift and one lever control transmission. SD8B bulldozer equipped with integrated hydraulic system, electric monitoring, SD8B bulldozer can be equipped with many optional equipment and attachment, it can be used in road building, hydro-electric construction, land clearance, port and mine development and other construction field.
Operation weight(with ripper)
Min. ground clearance
Max. digging depth
Overall Dimensions(with ripper)
Chongqing Cummins NTA855-C360S10
Torque storage coefficeient
Type: The track is triangle shape.
The sprocket is elevated elastic suspended.
Number of track rollers (each side): 8
Width of shoe
Implement hydraulic system
Max. system pressure
Pump type: Gears oil pump
Torque converter: Torque converter is power separating hydraulic-mechanic type.
Transmission: Planetary, power shift transmission with three speeds forward and three speeds reverse, speed and direction can be quickly shifted.
Steering clutch: The steering clutch is hydraulic pressed, non-constant engaged clutch.
Steering brake: The braking clutch is pressed by spring, separated hydraulic, constant meshed type.
Final drive: The final drive is two-stage planetary reduction gear mechanism, splash lubrication.
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