earth moving machine bulldozer 230HP

SD7 bulldozer Features: SD7 bulldozer is 230HP track-type dozer with elevated sprocket, power shift drive, semi-rigid suspended and hydraulic control. Elevated spocket bulldozer integrate with modular design is easy to repaire and maintenance, it relieves oil with difference pressure, the hydraulic system performs protecting environment and save energy with high working efficiency. Safety and comfortable operation condition, electric monitoring and ROPS cabin with reliable entire quality, excellent service. Straight tilting blade, angle blade, coal pushing blade, U shape blade, single shanks ripper, three shanks ripper, ROP/FOPS, forest defense cabin, etc. are optional. An ideal machine used in communication, desert, oil field, power, mining etc large earth moving program. Specification: Overall Dimension: 5,677 × 3,500 × 3,402MM Operation Weight: 23,800KG Ground Pressure: 71.9KPa Track Gauge: 1,980MM Min. Ground Clearance: 404MM Gradeability: longitudinal 30°/ transverse 25° Dozing Capacity: 8.4Cbm Blade Width: 3,500MM Max Digging Depth: 498MM Engine: Cummins NT855-C280 Rated speed: 2,100RPM Flywheel Power: 169KW Max Torque: 1,097/1,500N.M/RPM Rated fuel consumption: 235G/KW.H Driving System Torque Converter: Power seperating hydraulic mechanic type. Transmission: Planetary, power shift transmission with three speed forward and three speeds reverse. Speed and direction can be quickly shifted. Steering Clutch: Hydraulic pressed, non-constant engaged clutch. Steering Brake: Hydraulic pressed by spring, seperated hydraulic , constant meshed type. Final Drive: Two stage planetary reduction gear mechanism, splash lubrication. Undercarriage System Type: Triangle shape tyack, elevated. Number of track rollers(each side): 7 Number of carrier rollers(each side): 2 Pitch:216MM Width Of Shoe: 560MM Forward Speed First Speed: 3.9KM/H Second Speed: 6.5KM/H Third Speed: 10.9KM/H Backward Speed First Speed: 4.8KM/H Second Speed: 8.2KM/H Third Speed: 13.2KM/H Implement hydraulic system Max. System Pressure: 18.6MPa Pump type: High pressure gears pump System Output: 194L/Min