China Hbxg Dozer 430HP High Track Hydraulic Crawler Bulldozer SD9 with Spare Parts, Find details about China Construction Equipment, Road Machine from Hbxg Dozer 430HP High Track Hydraulic Crawler Bulldozer SD9 with Spare Parts
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 | ||||||
Under carriage | |||||||
Sprocket | Segmented | ||||||
Track tension | Hydraulic-adjusted | ||||||
Number of track shoes, each side | 7 | ||||||
Number of carrier rollers, each side | 1 | ||||||
* Floating seals are used in all track rollers, carrier rollers, sprocket and front idlers | |||||||
Track | |||||||
Type | Sealed and lubricated track | ||||||
Track pitch, mm | 240 | ||||||
Track width, mm | 610 | ||||||
Ground clearance, mm | 517 | ||||||
Track gauge, mm | 2250 | ||||||
Ground pressure, MPa | 0.102 | ||||||
Gradeability, ° | latitude 30° / transverse 25° | ||||||
Hydraulic system of work equipment | |||||||
Working pressure, MPa | 18.3 | ||||||
Rated flow (at 1800 r/min), L/min | 300 | ||||||
Pump | Double vane pump | ||||||
Valve position | Raise, hold, lower, float | ||||||
Work equipment | |||||||
Blade type | S-type blade | ||||||
Dimensions, Length x Width x Height, mm | 8478 x 4314 x 3970 (with ripper) | ||||||
Weight, kg | 48,888 (with ripper) | ||||||
Blade dimensions, Width x Height, mm | 4314 x 1765 | ||||||
Max. drop below ground, mm | 614 | ||||||
Dozing capacity, m³ | 13.5 | ||||||
Ripper | |||||||
Type | 1-shank | ||||||
Ripper's weight, kg | 4300 | ||||||
Rippering angle, ° | 45 |