Wuhan Kudat Industry & Trade Co., Ltd.  

Product Name: 430HP Large Crawler Bulldozer for Road Constrcution Model NO.: SD9 Color: Yellow Condition: New Certification: ISO9001: 2000 Engine Power: 147~515kw Load and Unload Method: Dozer Walking Mode: Crawler Transmission: Hydraulic - Mechanical Transmission Type: Universal Type Ground Pressure: 112kpa Min. Ground Clearance: 517mm Dozing Capacity: 13.5m3 Max. Digging Depth: 614mm Operation Weight: 48880kg(with Ripper) Trademark: KUDAT Transport Package: Bulk Specification: SGS Origin: China Product Description SD9N 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 Cummins engine, emission standard meet with Tier3 with lower fuel consumption and stronger power output.1,General SpecificationsBladeStraight and tiltingGround pressure:(kpa)112Min. ground clearance:()517Dozing capacity:(m3)13.5Max. digging depth:()614Operation weight:(kg)48880(with ripper)Track gauge:()2250Gradient:30°/25°Blade width:()4314Overall dimensions:(L×W×H)(mm)8478×4314×39702,Undercarriage SystemType:The track is triangle shape, the sprocket is elevated elastic suspended.Number of track rollers(each side)8Pitch (mm)240Width of shoe (mm)6103,Gear1st2nd3rdForward (Km/h)0-3.90-6.90-12.2Backward (Km/h)0-4.80-8.50-15.14,EngineOption 1Option 2Engine NameCummins KTA19-C525S10Original America QSX15Rated revolution:(rpm)18001800Flywheel power (KW)316/430316/430Torque storage coefficient:18%18%5,Implement Hydraulic SystemMax. system pressure (MPa):18.3System output(L/min)358Pump type:Double vane pump6,Driving SystemTorque converter:Torque converter 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.