New HBXG 430HP Bulldozer SD9
430HP SD9 bulldozer is semi-rigid elasticity suspending, hydraulic-mechanical transmission, elevated sprocket track type, wholly hydraulic operation, pilot hydraulic controlling blade operation, modular designing components easily for maintaining, portable laborsaving nicety man-machine designing controlling system, electric monitoring, ROPS cabin, many optional equipments, broadly used in transport, desert, oil field, power station, mine, swamp etc. Large-scale soil stone construction, You can select original American engine, emission standard meet with Tier3 with lower fuel consumption and stronger power output .
Engine | |||||||
Model | KTA19-C525 or QSX15 | ||||||
Type | Inline, 6-cylinder, turbocharged, water-cooled | ||||||
Flywheel power, kW | 316 | ||||||
Rated speed, r/min | 1800 | ||||||
Transmission system | |||||||
Torque converter | 3-element, single-stage, single-phase | ||||||
Transmission | Hydraulic shift, planetary gear, hydraulic-actuated, multiple-disc clutch, forced lubrication, 3 forward and 3 reverse speeds | ||||||
Bevel gear | Helical bevel gear, one reduction, splash lubricated | ||||||
Steering clutch | Wet, multiple-disc, spring loaded, hydraulically operated and released | ||||||
Steering brake | Wet, band brake, operated with hydraulic booster and valve inner linkage | ||||||
Final drive | Spur gear, double reduction, splash lubricated | ||||||
Travel speed, km/h | |||||||
Forward: | |||||||
1st | 3.9 | ||||||
2nd | 6.7 | ||||||
3rd | 12.2 | ||||||
Reverse: | |||||||
1st | 4.8 | ||||||
2nd | 8.5 | ||||||
3rd | 15.1 |