SD7K LGP Bulldozer

● Description

Semi-rigid suspended, elevated sprocket, the tier  electronic engine, hydrostatic and continuously variable transmission, full power matching, automatic control independent cooling system. Electronically controlled engine with full power matching pattern, low pollution and energy saving; the SD7KLGP bulldozer is integrated with modular design, easy to repair and maintenance; interaction instrument display, fully sealed air conditioning cab.

SD7KLGP with lower ground pressure is an ideal machine used in offshore mud land, waste handling and swampland.

● Main specifications

Dozer: Tilt

Operation weight (including ripper) (Kg): 27300

Ground pressure(including ripper) (KPa): 46.9

Track gauge(mm): 2235

Gradient: 30/25

Min. ground clearance (mm): 474

Dozing capacity (m): 5.8

Blade width (mm): 4382

Max. digging depth (mm): 635

Overall dimensions (mm): 599443823482

Engine

Type: Weichai WP12G250E302

Rated revolution (rpm): 2100

Flywheel power (KW/HP): 185/250

Max. torque (Nm/rpm): 1200/1300-1400

Rated fuel consumption(g/KWh): 202

Undercarriage system                        

Type: The track is triangle shape

The sprocket is elevated elastic suspended: 7

Number of track rollers (each side): 7

Number of carrier rollers (each side): 1

Pitch (mm): 216

Width of shoe (mm): 910

Gear 

Forward  (Km/h)       0-10.5

Backward (Km/h)       0-10.5

Implement hydraulic system

Max. system pressure (MPa): 20

Pump type: Gears oil pump

System outputL/min: 180

Driving system

Dual-circuits electronic control hydrostatic system

Wet type multi-disc brake

Modularize Three-stage planetary speed reduction final drive

Palm dictate-Electric joystick

Intelligent service system