China 180 HP XCMG motor grader GR1803.

XCMG motor grader GR1803 is mainly used for ground leveling, ditching, slope scraping, bulldozing, scarification, snow removal for large areas such as highway, airports, farmlands etc.

Advantages and Highlights:

1. Energy saving and noise reduction: adopt low speed engine transmission line, low fuel consumption and energy saving and environmental protection.

 

2. Strong power: Shangchai efficient China stage III engine and hydraulic torque converter, the optimal torque converter achieves the best matching of torque converter and engine, reducing the start time, increase the work of torque output at low speed, strong and powerful.

 

3. Rotation with load: improve the pressure of hydraulic system system, the rotary force of the blade, the high frequency quenching treatment improves the wear resistance and life span.

 

4. Efficient operation: improves the displacement of hydraulic pump and hydraulic motor, increase the oil cylinder speed by 20%, realizes the industry leading work efficiency.

 

Market share of XCMG motor grader:

XCMG GR series motor graders are leading the industry, and their Chinese market share and export volume have been ranked first in the industry for four consecutive years.

Item		GR1803
Basic parameters	Engine model	SC7H190.1G3
	Rated power/speed	140kW/2000rpm
	Overall dimension (standard)	8900x2625x3420
	Total weight (standard)	15400 kg
Performance parameters	Forward velocity	5/8/11/19/23/38km/h
	Reverse speed	5/11/23km/h
	Tractive effort f=0.75	≥79 kN
	Maximum gradeability	≥25%
	Tire inflation pressure	260kPa
	Working system pressure	20MPa
	Transmission pressure	1.3-1.8Mpa
Working parameters	Maximum steering angle of front wheel	±48°
	Maximum slant angle of front wheel	±17°
	Maximum oscillating angle of front axle	±15°
	Maximum oscillating angle of equilibrium box	±15°
	Maximum steering angle of frame	±27°
	Minimum turning radius	7.3m
Oil filling amount	Coolant	50L
	Fuel tank	280L
	Engine	24L
	Transmission	38L
	Balancing box	46L
	Drive axle	28L