The advanced hydraulic bulldozer delivers strong power, high efficiency, and easy maintenance for harsh environments. It excels at pushing, excavating, and back filling bulk materials on roads, railways, mines, and airports, making it essential for defense, mining, and infrastructure projects.

Main Features:

1.Engine: The high quality engine delivers enhanced power, reliability, and fuel efficiency with robust torque output.

2.Transmission:Planetary gear transmission with hydraulic control and forced lubrication provides three forward and three reverse speeds.

3.Cooling System: Sealed cooling system maintains specific pressure to improve heat dissipation, utilizing an engine-driven fan for forced-air cooling.

4.Hydraulic System:Working hydraulic system features overload protection, significantly reducing component failure rates.

5.Electrical System: Waterproof connectors, new relays, and molded components within an integrated instrument panel effectively eliminate electrical failures.

6.Main Frame: The fully enclosed, welded box-section steel frame, integrated with the rear axle housing, offers exceptional impact resistance and torsional strength for long life.

7.Suspension: Splayed-beam, oscillating balance suspension connects the frame and undercarriage, improving stability under complex loads.

8.Work Implements: The standard straight-tilt blade provides powerful cutting, while the optional three-shank ripper efficiently penetrates tough clay and frozen earth.

Main Specifications

Model	GH16	GH22
Type	160HP Standard Hydraulic Crawler Type	220HP Standard Hydraulic Crawler Type
Engine Model	Weichai WD10G178E25	CUMMINS NT855-C280S10
Displacement（L）	9.726	14.01
Rated power（kw/rpm）	131/1850	175/1800
Max.torque（N.m/rpm）	830/1000-1200	1030/1250
Operating weight(T)	16.4	23.5
Dimension(no ripper)(mm)	4990×3440×3110	5460×3725×3395