SD8B Bulldozer

SD8B Bulldozer
Производитель: HBIS
Модель: SD8B
Наличие: В наличии

Product Feature

SD8B bulldozer is track-type dozer with elevated sprocket, hydraulic direct drive, semi-rigid suspended and hydraulic controls. 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.

1、General Specifications
Blade Straight and tilting
Ground pressure:(kpa) 93
Min. ground clearance:(㎜) 556
Dozing capacity:(m3) 11.24
Max. digging depth:(㎜) 582
Operation weight:(kg) 36800
Track gauge:(㎜) 2083
Gradient: 30°/25°
Blade width:(㎜) 3940
Overall dimensions:(L×W×H)(mm) 7751×3940×3549


2、Undercarriage System
Type: The track is triangle shape,the sprocket is elevated elastic suspended.
Number of track rollers(each side) 8
Pitch (mm) 216
Width of shoe (mm) 560


  1st 2nd 3rd
Forward (Km/h) 0-3.5 0-6.2 0-10.8
Backward (Km/h) 0-4.7 0-8.1 0-13.9


Engine Name Cummins NTA855-C280S10
Rated revolution:(rpm) 2100
Flywheel power (KW) 235
Torque storage coefficient: 20%


5、Implement Hydraulic System
Max. system pressure (MPa): 20
System output(L/min) 220
Pump type: Gears oil pump


6、Driving System
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, usually separated clutch。
Braking clutch: The braking clutch is pressed by spring, separated hydraulic, meshed type。
Final drive: The final drive is two-stage planetary reduction gear mechanism, splash lubrication。

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