Bulldozer Zoomlion crawler hydraulic ZD220-3 The Best Helper for Coal Mining and Road Construction. Bulldozer Model:Zoomlion crawler hydraulic ZD220-3

Parameters

Engine	Mode			Cummins NT855-C280 (3rd generation)
	Type			Turbocharged,water-cooled, vertical,fourstroke
	Cylinder Number-cylinder Diameter* travel distance			6-139.7*152.4mm
	piston output			14010mL
	power rating			162kw
	Rotary speed rating			1800r/min
	Max. torque			1078N.m/1250r/min
	Fuel consumption rate			208g/kw.h
Drive unit	travel speed	Forward	1st gear	0~3.6km/h
			2nd gear	0~6.5km/h
			3rd gear	0~11.2km/h
		Backward	1st gear	0~4.3km/h
			2nd gear	0~7.7km/h
			3rd gear	0~13.2km/h
	Max.Traction			221KN
Chassis frame	Supporting chain number(side)			2
	Supporting wheel number(side)			6
	Guide wheel number(side)			1
Belt	Pitch			216mm
	Width			560mm
	Gear height			72mm
	Belt number(side)			38m
	Belt space			2000mm
	Belt grounding length			2730mm
	Grounding pressure			79kpa
	Off-ground distance			405mm
Operation weight	Operation blade(tilt dozer)			24300kg
	(angle dozer)			24520kg
working pressure	Pressure rating			13.7MPa

Bulldozer,Zoomlion Crawler Hydraulic ZD220-3