ISO 320HP Caterpillar Track Dozer/Crawler Bull Dozer With Elastic Suspension
Characteristics
Type of undercarriage system: Swing type of sprayed beam.Suspended structure of equalizer bar
Transmission: Normally meshed helical gear drive, coupling sleeve shift and two lever operation,
the transmission has five forward and four backward speeds.
Steering clutch: Multiple-disc oil power metallurgy disc compressed by spring. hydraulic operated.
Final drive:The final drive are double reduction with spur gear and segment sprocket, which are sealed by duo-cone seal.
Specifications
Dozer |
Tilt |
Operation weight (including ripper) (Kg) |
36800 |
Ground pressure(including ripper) (KPa) |
93 |
Track gauge(mm) |
2083 |
Gradient |
30°/25° |
Min. ground clearance (mm) |
556 |
Dozing capacity (m³) |
11.24 |
Blade width (mm) |
3940 |
Max. digging depth (mm) |
582 |
Overall dimensions (mm) |
7751×3940×3549 |
Engine |
Type |
CUMMINIS NTA855-C360S10 |
Rated revolution (rpm) |
2100 |
Flywheel power (KW/HP) |
235/320 |
Torque storage coefficient |
20% |
Undercarriage system |
Type |
The track is triangle shape. |
The sprocket is elevated elastic suspended. |
Number of track rollers (each side) |
8 |
Pitch (mm) |
226 |
Width of shoe (mm) |
560 |
Gear |
1st |
2nd |
3rd |
Forward (Km/h) |
0-3.5 |
0-6.2 |
0-10.8 |
Backward (Km/h) |
0-4.7 |
0-8.1 |
0-13.9 |
Implement hydraulic system |
Max. system pressure (MPa) |
22.5 |
Pump type |
Gears oil pump |
System output(L/min) |
220 |
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