Low price for Excavator Ripper - Mining Bulldozer SD9 – Xuanhua Construction
Low price for Excavator Ripper - Mining Bulldozer SD9 – Xuanhua Construction Detail:
SD9 bulldozer is track-type dozer with elevated sprocket, hydraulic direct drive, semi-rigid suspended and hydraulic controls. Equipped with power separating hydraulic-mechanic type Torque converter, planetary, power shift and one lever control transmission. SD9 bulldozer equipped with integrated hydraulic system, electric monitoring, SD9 bulldozer can be equipped with many optional equipment and attachment, it can be used in road building, hydro-electric construction, land clearance, port and mine development and other construction field.
Operation weight (including ripper) (Kg) 48880
Ground pressure(including ripper) (KPa) 112
Track gauge(mm) 2250
Min. ground clearance (mm) 517
Dozing capacity (m³) 13.5
Blade width (mm) 4314
Max. digging depth (mm) 614
Overall dimensions (mm) 8478×4314×3970
Rated revolution (rpm) 1800
Flywheel power (KW/HP) 316/430
Torque storage coefficient 18%
Type The track is triangle shape.
The sprocket is elevated elastic suspended.
Number of track rollers (each side) 8
Pitch (mm) 240
Width of shoe (mm) 610
Implement hydraulic system
Max. system pressure (MPa) 18.3
Pump type Gears oil pump
System output（L/min） 358
Torque 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.
Product detail pictures:
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