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Bulldozer ZD220-3/ZD220F-3

The power system of ZD220 series bulldozer is equipped with CUMMINS NT855-C280 (BC3) engine with a turbocharger, boasting globally perfect after-sales service system, high reliability, long service life, low fuel consumption and less noise. Even if working on the highland of 3000m above sea level, it can ensure that the rated output power remains unchanged. Precise and reliable electronic monitoring system enables operators to know the equipment operation condition in real time. The machine features user-friendly design, comfortable operation and attractive appearance.

According to different working conditions and environments of bulldozers, work equipment like straight-tilt blade, U-blade, R-blade, angle blade and winch can be equipped. Falling object protective structure (FOPS) and roll-over protective structure (ROPS) are optional. In addition, air conditioning system, centralized lubrication system, engine cold start device and automatic track tensioning device are available to meet different users' demands. This bulldozer is widely used in the earthwork constructions of building, roadbuilding, water conservancy, agriculture and national defense.

ZD220-3 bulldozer for hot area is equipped with air conditioning system and water tank specially designed for desert areas. Special ventilation and heat dissipation design is made for the engine protective cover. The UV protective film for cab window and UV protective layer for hose are optional. It can work in about 50°C high-temperature environment.

ZD220F-3 bulldozer for forest area is equipped with a six-post roll-over protective structure (ROPS) and hydraulic or mechanical winch. Work equipment like extended ripper rack and straight-tilt blade with guard bar are optional. It is suitable for working in forest exploitation areas.

PARAMETERS
 ItemUnitZD220-3ZD220F-3ZD220M-3
Key    Technical ParameterBlade type-Tilt BladeAngle BladeTilt Blade
Working masskg236002387024650
Blade capacitym36.44.8 
Engine model-NT855-C280(BC3)NT855-C280(BC3)NT855-C280(BC3)
Rated power/Slewing speedkW/rpm175175175
Max. torqueN.m/rpm1078/12501078/12511078/1250
Min. fuel consumptiong/kW.h208208208
Max. Drawbar pullKn207207202
Ground pressurekPa7676 
Gradeability°°303030
Traveling speed of forwardkm/h3.6/6.5/11.23.6/6.5/11.23.6/6.5/11.2
Traveling speed of Reversekm/h4.3/7.7/13.24.3/7.7/13.24.3/7.7/13.2
Basic    Technical ParameterHeight of cabmm3354——3397
Height of ROPSmm33853523——
Ground contact lengthmm273027303050
Height of blademm131510551248
Track center distancemm200020002000
Height of grousermm727272
Track shoe widthmm560560610
Operating    RangeMax. lift height of dozermm121012921545
Max. drop depthmm538536490
Max. lift height of rippermmsingle-shank 538
   multi-shank 555
555555
Max. ripping depth of rippermm666666666
Max. tiltmm735——735
Construction Case Picture
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