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320HP SHEHWA SD8B DOZER

Date:2014/8/31

                              SD8B DOZER with CUMMINS ENGINE

Specification
Dozer   Tilt  
Operation weight kg 36800 with ridge buster
Ground pressure kpa 93  
Track gauge mm 2083  
Min. Ground clearance mm 556  
Gradient 30/25  
Dozing capacity m3 11.24  
Blade width mm 3940  
Max.digging depth mm 582  
Overall dimensions mm 7751X3940X3549  
Engine
Type   Cummins NTA855-C400 (BCIII) 
Rated revolution rpm 2100
Reted power KW 235
Torque storage coefficient N.m/rpm 20%
Undercarriage system
Type   The track is triangle shape. The sprocket is elevated.
Number of track rollers (each side)   8
Pitch mm 216
Width of shoe mm 560
Gear   1st 2nd 3rd
Forward km/h 0-3.5 0-6.2 0-10.8
Back ward km/h 0-4.7 0-8.1 0-13.9
Implement hydraulic system
Max. system pressure Mpa 20
Pump type   high pressure gears pump
System output L/min 220
Driving system
Toque 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 hydraulic 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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