Specifications
|
Model |
SD8N(320HP) |
|
Dozer |
Tilt |
|
Operation weight(kg)(including ripper) |
37300 |
|
Ground pressure(kpa) |
94 |
|
Track gauge(mm) |
2083 |
|
Min.ground clearance(mm) |
556 |
|
Gradient |
30°/25° |
|
Dozing capacity(m³ ) |
11.24 |
|
Blade width(mm) |
3940 |
|
Max.digging depth(mm) |
582 |
|
Overall dimensions(mm) (including ripper) |
7930×3940×3549 |
|
Max.digging depth of ripper(mm) |
Single shank ripper 1135 Three shanks ripper 965 |
|
Max.lifting height of ripper(mm) |
Single shank ripper 635 Three shanks ripper 780 |
|
Engine Type |
Cummins NTA855-C360S10 |
|
Rated revolution(rpm) |
2100 |
|
Rated power(kw) |
257 |
|
Torque storage coefficient. |
≥20% |
|
Undercarriage system |
The track is triangle shape.The sprocket is elevated |
|
Number of track rollers(each side) |
8 |
|
Number of carrier rollers(each side) |
1 |
|
Pitch(mm) |
216 |
|
Width of shoe(mm) |
560 |
|
Gear |
|
|
Forward km/h |
1st:0-3.5 2nd:0-6.2 3rd:0-10.8 |
|
Backward km/h. |
1st:0-4.7 2nd:0-8.1 3rd:0-13.9 |
|
Torque converter |
Torque conver is power separating hydraulic-mechanic type |
|
Transmission |
Planetary, power shift transmission with three speeds forward and three speeds reverse, speed and direction can be quickly shifted. |
|
Steering clutch |
The steering clutch is hydraulic pressed, usually separated clutch. |
|
Braking clutch |
The braking clutch is pressed by spring,separated hydraulic, meshed type. |
|
Final drive |
The final drive is two-stage planetary reduction gear mechanism, splash lubrication |

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