Hydro-static Bulldozer SD7K LGP

Short Description:

Semi-rigid suspended, elevated sprocket, the tier Ⅲ electronic engine, hydrostatic and continuously variable transmission, full power matching, automatic control independent cooling system.

 


Product Detail

Product Tags

Semi-rigid suspended, elevated sprocket, the tier Ⅲ 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.

Specifications

Dozer Tilt-Straight
(not including ripper) Operation weight (Kg)  27300
Ground pressure(KPa)  46.9
Track gauge(mm)   2235
Gradient
30°/25°
Min. ground clearance (mm)
474
Dozing capacity (m³)  5.8
Blade width (mm) 4382
Max. digging depth (mm) 635
Overall dimensions (mm) 5994×4382×3482

Engine

Type Weichai WP12G250E302
Rated revolution (rpm)  2100
Flywheel power (KW/HP) 185KW/250HP
Max. torque (N•m/rpm)  1200/1300-1400
Rated fuel consumption(g/KW•h) ≤202

Undercarriage system

Type The track is triangle shape.The sprocket is elevated elastic suspended.
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 High pressure gears pump
System output(L/min) 180
Pilot hydraulic control

Driving system

Dual-circuits electronic control hydrostatic system

Wet type multi-disc brake

Modularize One-stage planetary+One-stage spur reduction gear mechanism

Palm dictate-Electric joystick

Intelligent service system

Picture

SD7K-F1

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