Heavy Duty SD9 Construction Machinery Bulldozer 430HP
Product Description
SD9 bulldozer: 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 stone construction. You can select original American Cummins engine, emission standard meet with Tire 3 with lower fuel consumption and stronger power output.
Technical Parameters
Operating weight(not including ripper) |
23800 |
Ripper weight |
3900 |
Engine flywheel power |
162kw |
Ground pressure(without ripper) |
71.9kPa |
Ground clearance |
404mm |
Ground contact length |
2890mm |
Track center distance |
1980mm |
Overall dimensions(L×W×H) (with single shank ripper) |
7604×3823×3402(with straight tilting blade) |
Grade ability |
Latitude30 ° Transverse 25° |
Theory travel speed (km/h) |
1st gear forward 0-3.9 |
1st gear backward 0-4.8 |
2nd gear forward 0-6.5 |
2nd gear backward 0-8.2 |
3rd gear forward 0-10.9 |
3rd gear backward 0-13.2 |
Dozing operation rate(moving distance 40m) |
350m3/h |
Diesel Engine |
Model |
NT855-C280 (Cummins) or C6121ZLG10 (Licensed CAT 3306 diesel engine) |
Type |
water cooled, single line, vertical, four strokes, turbocharged, 6-cylinders, diameter 140mm or 121mm. |
Rated speed |
2100 RPM |
Flywheel power |
169 kW |
Start mode |
24V electric starting |
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