Product Description
hbxg 320HP Cralwer Dozer Bulldozer SD8N
Feature
Hydrostatic Drive System
- Upgraded hydrostatic system not only leverages Cat automatic, dual path, hydro-static drive with electronic control technology of the third generation TTT, but also increas-es efficiency and reliability
- Adopt Rexroth German new generation drive pump to combine control valve, trackmotor, simplified hose line design, continue to increase the reliability
- Cat high pressure hose provides reliability and durability. Cat control technology provides accurate control and high transmission efficiency
- Integrated the hydrostatic oil tank and implement hydraulic oil tank to improve filtratedprecision and cooling capability of hydraulic system, increasing reliability and reducingmaintenance cost
- Maintenance costs are reduced by 60% when compared competitors with torque converter and transmission and rear axle
- Counter rotation, power turn and infinitely variable speed save lots of time, increasing working efficiency
Comfortable Operation
- Counter rotation - Tracks counter rotate to provide best in class maneuverability
- Powered turn - Machine maintains full power through turns to increase productivity
- Cruise control - Operators can retain previous speed settings which makes operation easily
- Multi-function joystick allows for counter-rotation, powered turn and cruise control
- Pilot joystick control provides comfortable precise blade operation
Semi-Universal Blade
- SU blade combines the excellent penetration of the S blade and the high production capacity of the U blade
- Designed for superior load retention and penetration in tightly packed materials
- L-shaped push arms bring the blade closer to the machine, providing excellent maneuverability, balance and blade penetration
- Blades feature a strong box section design, made from high tensile strength steel to stand up to the most severe applications
Product Parameters
| Model |
|
SD8N |
| specifications |
|
|
| Dozer |
|
Tilt |
| Operating weight(including ripper) |
kg |
37300 |
| Ground pressure |
kpa |
94 |
| Track gauge |
mm |
2083 |
| Gradient |
° |
30/25 |
| Min. ground clearance |
mm |
556 |
| Dozer capacity |
m3 |
11.24 |
| Blade width |
mm |
3940 |
| Max. digging depth |
mm |
582 |
| Overall dimensions(including ripper) |
mm |
7930*3940*3549 |
| Engine |
|
|
| Type |
|
top brand NT855-C360S10 |
| Rated revelation |
rpm |
2100 |
| Engine power |
kw |
257 |
| 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 |
216 |
| Width of shoe |
mm |
560 |
| Gear |
|
|
| Forward I/II/III |
km/h |
3.5/6.2/10.8 |
| Backward I/II/III |
km/h |
4.7/8.1/13.9 |
| Implement hydraulic system |
|
|
| Max. system pressure |
Mpa |
20 |
| Pump type |
|
Gears oil pump |
| System output |
L/min |
220 |
Detailed Photos
Company Profile
Audited Supplier 
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