SD8N elevated sprocket series bulldoz
Model：
julia@sinogran.cn
+86-0379-60211152
- Product Description
Product features
SD8N bulldozer is track-type dozer with elevated sprocket, hydraulic direct drive, semi-rigid suspended and hydraulic controls. Equipped with power separating hydraulic-mechanic type Torque converter, planetary, power shift and one lever control transmission. SD8N bulldozer equipped with Pilot hydraulic control system; Its new structure of modular assembling and disassembling; with handy, accurate operating system, electric monitoring, SD8N bulldozer can be equipped with many optional equipment and attachment, it can be used in road building, hydro-electric construction, land clearance, port and mine development and other construction field.
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. |