Diesel Crawler Bulldozer
T320
320 / 2000 HP / rpmEngine Power
35.9 tOverall Weight
6510 × 4130 × 3640 mmOverall Dimensions (L×W×H)
Key Features
The hexahedral cab is designed with ergonomics in mind, offering a comfortable driving experience and excellent all-around visibility.
Technical data
型号T320
Engine ModelCummins NTA855-C360S10 /
Engine Power320 / 2000 HP / rpm
Overall Weight35.9 t
Overall Dimensions (L×W×H)6510 × 4130 × 3640 mm
Ground Clearance500 mm
Max. Gradeability30 °
Forward SpeedF1: 0 ~ 3.6 km/h
Reverse SpeedR1: 0 ~ 4.4 km/h
Minimum Fuel Consumption213 g/kW·h
Grounding Length3150 mm
Ground Specific Pressure0.093 MPa
Track Shoe Quantity41 pcs (each side)
Track Shoe Width560 mm
Track Gauge2140 mm
Pitch228.6 mm
Carrier Roller Quantity2 pcs (each side)
Track Roller Quantity7 (2-single flange, 5-double flange) pcs (each side)
Max. Traction Force281 kN
Blade TypeStraight-tilt /
Blade Size (L×H)4130 × 1553 mm
Blade Capacity9.96 m³
Blade Lift Height1560 mm
Blade Digging Depth560 mm
Max. Inclination Angle of Blade1130 mm
Fuel Tank Capacity600 L
Engine Oil Capacity47 L
Min. Turning Radius3.8 m
Engine Displacement14 L
Number of Cylinders - Bore x Stroke6 - 139.7 × 152.4 mm
Max. Torque1509 / 1400 Nm/rpm
Starting MethodStarting motor 24V 11kW /
Torque Converter Type1-stage, 1-phase, 3-element /
Hydraulic Pump TypeGear pump 07446-66103 /
Hydraulic Working Pressure14 MPa
Hydraulic System Discharge400 (at 2000 rpm) L/min
Working Cylinder TypeDouble-acting piston type /
Lift Cylinder (Quantity-Bore x Rod x Stroke)2 - 140 × 75 × 134 mm
Tilt Cylinder (Bore x Rod x Stroke)225 × 90 × 160 mm
Blade Pitch Adjustment55 °
Weight of Blade4520 kg
Hydraulic Tank Capacity164 L
Torque Converter, Transmission, Bevel Gear, Steering Clutch Capacity185 L
Final Drive Capacity68 (each side) L
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