180HP Motor Grader Gr1803 with Rear Ripper

• After-sales Service: Online Service
• Warranty: 1 Year Trade Assurance
• Certification: TUV, ISO, RoHS, CE, EPA
• Condition: New
• Application: Railway, Mine, Farmland, Highway
• Transmission: Hydraulic
• Model NO.: GR1803
• Walking Mode: Wheeled
• Type: Small Grader
• Transport Package: by Container or Roro Vessel
• Specification: 15400kg
• Trademark: China brand
• Origin: China
• Production Capacity: 1000units/Year

Product Description

180HP Motor Grader GR1803 with Rear Ripper

The motor grader is mainly used for ground leveling, ditching, slope scraping, bulldozing, scarification, snow removal for large
areas such as highway, airports, farmlands etc. It is the necessary construction machinery for national defense construction, mine
construction, urban and rural road construction and water conservancy construction, farmland improvement and so on.

1. Efficient operation: the optimized blade shape can turm and remove the soil quickly and efficiently, and realize optimal load
distribution and the minimum material accumulation within the rotary discarea.

2. Safe and reliable: full hydraulic braking system, load sensing steering system, international supporting key components,
ensuring safe and reliable system; global optimization of the structural parts, joint special research with universities and
research institutes.

3. Maneuverability: single oil cylinder large steering angle front axle is patented technology, combined with articulated frame,
small turning radius guarantees the flexible maneuvering.

4. Control comfortability: diamond shape cabin with bearing damping at six points, control structure is optimized, reduce the
control force and operating stroke, operating force decreases by 30%, the control is more flexible and comfortable, accords with
the man-machine engineering control system, the operation environment is more comfortable.

5. Advanced processing technology: all important parts and components are welded by international advanced welding equipment,which
is characterized by high weld strength, uniform welding line and high welding quality.

 

Item			GR1803
Basic parameters	Engine model		SC7H190.1G3
	Rated power/speed		140kW/2000rpm
	Overall dimension (standard)		8900x2625x3420mm
	Total weight (standard)		15400 kg
	Tire specification		17.5-25
	Ground clearance (front axle)		430mm
	Tread		2156mm
	Space of front and rear axles		6219 mm
	Space of middle and rear wheels		1538 mm
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
	Scrape knife	Maximum lift height	400mm
		Maximum cutting depth	500mm
		Maximum tilt angle	90°
		Cutting angle	28°-70°
		Angle of revolution	360°
		Length & chord height	3660x610mm