Earth Moving Dozer with Different Blades

dozer for saleWD8B bulldozer is manufactured base on the technology of CAT . Its layout is well designed ,its appearance is nice and modern ,it has a high working performance and is reliable in safety. The machine has used in civil industry widely including large mine ground, port, electricity, road

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dozer for sale

WD8B bulldozer is manufactured base on the technology of CAT . Its layout is well designed ,its appearance is nice and modern ,it has a high working performance and is reliable in safety. The machine has used in civil industry widely including large mine ground, port, electricity, road building.

Specifications:
Engine
ModelCummins NT855-C360S10
TypeStraight vertical, 4 stroke, water cooling, PT pump injection, turbocharged
Flywheel power235 kw
Rated speed2100 rpm
Air cleanerDry horizontal type with precleaner
Min fuel consumption ratio235 g/kw.h
Transmission system
Torque converterPower seperating hydraulic-mechanic type
TransmissionHydraulic shift, planetary gear, multiple disc clutch, forced lubrication by gear pump, 3 forward and 3 reverse speeds
Steering clutchWet,Hydraulic pressed,non-constant engated
Steering brakeWet,Hydraulic pressed by spring,seperated hydraulic, constant meshed type
Final driveTwo-stage planetary reduction gear mechanism, splash lubrication
Working hydraulic system
Working pressure22.5 Mpa
Rated flow220L/min (2100rpm)
PumpHigh pressure gear pump
Track
TypeDelta type,Sprocket is elevated
Track pitch216 mm
Track width560 mm
Length of track on ground3280 mm
Ground clearance556 mm
Track gauge2083mm
Travel speed
Forward speed3.5/6.2/10.8 km/h
Reverse speed4.7/8.1/13.9km/h
Under carriage
SpocketSegmented
No. of track rollers each side8
Track tensionHydraulic-adjusted

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