1. Semi-rigid elastic suspension, hydraulic mechanical transmission, fully hydraulically operated high-drive crawler bulldozer.

2. Pilot-assisted work device manipulation. The modular design increases the life of the driveline and is easy to maintain and maintain.

3. The ergonomically designed control system is light, labor-saving and accurate. Electronic monitoring, tipping and falling protection devices.

4. Power output is strong and it is an ideal machine for construction of large-scale earth and stone such as traffic, desert, oil fields, electric power, mines and ports.

SPECIFICATION
Dozer			tilt
(not including ripper) Operation weight (Kg)			48880
Ground pressure(KPa)			112
Track gauge(mm)			2250
Gradient			30°/25°
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
Type ENGINE			KTA19-C525S10
Rated revolution (rpm)			1800
Rated power (KW)			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
Gear	1st	2nd		3rd
Forward  (Km/h)	0-3.9	0-6.7		0-12.2
Backward (Km/h)	0-4.8	0-8.5		0-15.1
Implement hydraulic system
Max. system pressure (MPa)			18.3
Pump type			Double vane 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, speeds and Direction can be quickly shift
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.