ZD120 Bulldozer (15.6 ton)

Model:	ZD120
Brand:	Sinocat
Origin:	Made In China
Category:	Industrial Supplies / Construction Machine
Label:	crawler bulldozer , bulldozer bucket , construction machine
Price:	-
Min. Order:	1 pc

Inquire Now

Product Description

DESCRIPTION				SPECIFICATON
MODEL				ZD120
Engine		Mode		Dongfeng 6135K-2a
		Type		Inline, vertical four-stroke cycle semi-open combustion chamber
		Number of cylinder-bore*stroke		6-135*140 mm
		Rated horsepower/rpm		88.2/1500 kw/r/min
		Rated torque/rpm		617Nm/1100RPM
		Min. fuel consumption		≤238 g/kw.h
Start method		Type		Electric starting motor
		Starting motor		24V/6.6kW
		Voltage/power
		Battery		24V（12V*2）-195Ah
Lubrication system		Lubrication type		Forced lubrication.
		Cooling type		Water cooling
Cooling system		Closed system		Through radiator, cooling fan, heat exchanger.
					Air filter type	K2640X-LA
Main clutch				Dry type, multiple disc, non-constantly engaged.
Transmission system	transmission			Spur gear, splash lubricated, 5 forward and 4 reverse speeds.
	Bevel gear			Helical bevel gear splash lubricated.
	Steering clutch			Dry, multiple disc hand operated with hydraulic booster.
	Steering brake			Dry, band brake, foot-actuated.
	Final drive			Spur gear, double reduction, splash lubricated.
Travel Speed	Forward		1^st	0~2.25 km/h
			2^nd	0~3.61 km/h
			3^rd	0~5.15 km/h
			4^th	0~7.42 km/h
			5^th	0~10.34 km/h
	Reverse		1^st	0~2.7 km/h
			2^nd	0~4.33 km/h
			3^rd	0~6.18 km/h
			4^th	0~8.91 km/h
Under carriage	Suspension system			Equalizer bar
	Track tension			Hydraulic-adjusted
	Sprocket			Segmented(Pics)
	Number of track rollers (each side)			5 Pics(2 double 3 single)
	Number of carrier rollers （each side）			2 Pics
Track	Type			Sealed single grouser
	Track pitch			203mm
	Number of track shoes			37 Pics
	Track gauge			1880mm
	Length of track on ground			2465mm
	Track width			500mm
	Ground pressure			0.063 MPa
	Ground clearance			300mm
Hydraulic system of work equipment	Pump type			Gear pump CBL4140
	Rated delivery			210 L/min
	Control valve			Hand-operated, servo valve.
	Working pressure			12 MPa
	Fuel tank			110 L
	Blade Max. lift above the ground			1020mm
	Blade Max. drop below the ground			360mm
	Max. lift speed			0.35 m/s
	Max. tilt			300mm
	Pitch adjustment			53⁰
blade	type			Angle blade
	Dimension			3200*1130mm
	Blade capacity			4.0 m³
Min. turning radius				3.3m
Ground ability				30⁰
Dimension without ripper				*490432002890mm*
Operating weight without ripper				15610kg
Ripper				Three shank ripper
Max. dig below ground				540mm
Max. lift above ground				320mm

The design and production of SINOCAT-120A-1bulldozer adopted advanced imported technology

which has the following characters:
1. Engine
The engine is 6135K-2a type that is manufactured by Shanghai diesel engine works and is powerful & stable.
2. Main clutch
Dry type, multiple Disc, non-constantly engaged, stable, reliable and easy to maintain, long life-span .
3. Transmission
    Similar with Komatsu fixed-axle transmission, shift by the engage or disengage of sliding gear. Long life-span, in despite of major operating force, is needed and reliable.
4. Steering clutch
    Dry type, multiple disc, easy to maintain. Easy to operated with hydraulic booster
5. Final drive
    Same as Kumatsu D65 type, strong anti-burden ability, highly reliable and easy to maintain.
6. Hydraulic system
     Adopting Kumatsu structure, reliable and easy to operate & maintain. Strong adapting ability and could work in the condition of cold, hot, dusty and so on.
7. Undercarriage
    We carefully design and produce SINOCAT ZD120 bulldozer in accordance with Kumatsudesign, so the measurement and inter-position of idle roller, sprocket, carrier roller, track roller as well as the CG of whole machine is reasonable, which leads to stable operating & walking, full usage of power and high efficiency.