320HP Bulldozer

1. Engine: Cummins NTN855-C360

2. Hydraulic torque converter，Japan Komatsu Technology

3. Gearbox: Japanese Komatsu technology

4. Radiator: heat dissipation area 140, copper, super heat dissipation function.

5. , Oil cooler，high heat dissipation performance, fast heat dissipation

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Product Details

1. Engine: cummins ntn855-c360

2. Hydraulic torque converter，japan komatsu technology

3. Gearbox: eastern komatsu generation.

4. Radiator: warmness dissipation location a hundred and forty, copper, tremendous warm temperature dissipation characteristic.

5. Oil cooler，high warmness dissipation universal overall performance, rapid warm temperature dissipation.

Specification of 320HP Crawler Bulldozer

320HP Bulldozer

SPECIFICITION

Model	Cummins NTA855-C360
Type	Turbocharged, Intercooled, In-line, 4-stroke
Number of Cylinder	BorexStroke 6-Φ 139.7x152.4 mm
Piston Displacement	1400ml
Flywheel Power	239kw(320HP)
Rated Speed	2000 r/min
Max. Torque	1440 N.m
Min. Fuel Consumption	245 g/kw.h
Fuel System	PT pump, head-valve direct-injection
Starting Model	Electric Starting(24V, 11KW)
Battery	24(12Vx2)-195Ah
Air cleaner	Dry type, horizontal type, with air cleaner

Transmission System

Torque Converter	3-element, single-stage,single-phrase
Cooling Method	Water cooled
Power-shift Transmission	Planetary gear, multi-disc clutch, Hydraulic connected, forced lubrication by gear pump
Main Drive	Spiral bevel gear, splash lubrication

Hydraulic System of Working Equipment And Attachment

Working Pressure	13.7 MPa
Pump Type	Gear pump
Rated Flow	335L/min
Straight Tilt Blade Width	4130 mm
Straight Tilt Blade Height	1590 mm
Max. Lift On Ground	1560 mm
Max. Drop Below Ground	560 mm
Control Valve	Hand operated, servo controlling

Parameters

Overall Dimension (LxWxH)	8560x4130x3690
Operating Weight	35900 kg
Operating Weight (With single-ripper)	39675 kg
Fuel Tank	600 L
Hydraulic Oil Tank	164 L
Bevel Gear Tank	185 L
Final Drive Case (Each Side)	55 L