Tractor Bulldozer with 220HP Cummins Engine (WD220)

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Product Description:

Tractor Bulldozer with 220HP Cummins Engine (WD220)

Product Details

Basic Info.

Model NO.:WD220



Usage:Universal Type


Scraper Type:Tractor-Scraper

Transmission:Hydraulic - Mechanical Transmission


Walking Mode:Crawler

Load and Unload Method:Front Discharge


Engine Power:147~515kw

Certification:ISO9001: 2000





Tractor Bulldozer:Bulldozer

Dozer Blade Capacity:5m3


Engine Brand:Cummins

Working Pump:Gear Pump


Track Width:560 Mm

Export Markets:Global

Additional Info.



Packing:by Roro Vessel




HS Code:84295100


Production Capacity:1000PCS/Year

Product Description

Tractor Bulldozer with 220hp cummins engine (WD220)

WD220Y bulldozer is manufactured base on the technology of Komatsu D85A-18 and D85A-23 Japan. It passed the examination of the experts group of shanghai economy committee. 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.


ModelCummins NT855-C280S10
TypeStraight vertical, 4 stroke, water cooling, PT pump injection, turbocharged
Flywheel power162 kw
Rated speed1800 rpm
No. of cylinder-bore x stroke6-139.7x152.4 mm
Starting methodStarting motor, 24V, 11kw
Air cleanerDry horizontal type with precleaner
Min fuel consumption ratio218 g/kw.h
Transmission system
Torque converter3 element, single stage, single phase
TransmissionHydraulic shift, planetary gear, multiple disc clutch, forced lubrication by gear pump, 3 forward and 3 reverse speeds
Bevel gearHelical bevel gear, splash lubricated
Steering clutchWet type, multiple disc, spring loaded, hydraulic released
Steering brakeWet band brake, operated with hydraulic booster and valve inner linkage
Final driveSpur gear, double reduction, splash lubricated
Working hydraulic system
Working pressure13.7 Mpa
Rated flow257 L/min (2000rpm)
PumpCBT3160 gear pump
Control valveHand-operated, plunger, servo controlling
Cylinder bore x rod x stroke120x70x1054 mm

Tractor Bulldozer with 220HP Cummins Engine (WD220)

Tractor Bulldozer with 220HP Cummins Engine (WD220)

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