SD7K bulldozer is semi-rigid suspended, elevated sprocket, the tier III electronic control engine, hydrostatic transmission infinitely variable speed, full power matching, automatic control independent cooling system. Electronically controlled engine with full power matching pattern, low pollution and energy saving; The SD7K bulldozer is integrated with modular design, easy to repair and maintenance; Electric proportion control transmission system and implement pilot hydraulic control, operation accurately and comfortable; Human-computer interaction instrument display, fully sealed air conditioning cab. It can be equipped with angle blade, U-shaped blade, single shank ripper, three shanks ripper and variety of working device; It is an ideal machine used in transportation construction, desert, oil field, electric power project, mining and other large earth moving projects.

Dozer	tilt
Operation weight (not including ripper) (Kg)	25500
Ground pressure(KPa)	77.9
Track gauge(mm)	1980
Gradient	30°/25°
Min. ground clearance (mm)	394
Dozing capacity (m³)	8.1
Blade width (mm)	3550
Max. digging depth (mm)	498
Overall dimensions (mm)	5876×3550×3402
Type	WP12G250E302
Rated revolution (rpm)	2100
Rated power (KW)	185
Max. torque (N.m/rpm)	1200/750-1400
Rated fuel consumption (g/KW.h)	182-202
Type	Triangular shape track, and elevated sprocket
Number of track rollers (each side)	7
Pitch (mm)	216
Width of track shoe (mm)	560
Forward (km/h)	0-10.5
Reverse (km/h)	0-10.5
Max. system pressure (Mpa)	20
Pump type	High pressure gears pump
System output (L/min)	180
Pilot hydraulic control