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Motor Grader GR180
The GR180 motor grader is primarily employed for ground leveling, ditching, and slope scraping, as well as bulldozing,
scarification, and snow removal in large areas such as highways, airports, and farmlands. It is also utilized in heavy-duty and mining areas. Due to its compact structure and high reliability, this machine is an integral part of national defense projects, urban and rural road construction, water conservation, farmland improvement, and other construction projects.
Advantages and Highlights:
1. GR180 adopt 6BT5.9-C130- II turbocharged diesel engine, Large output torque and power reserve coeficient and low oil
consumption.
2. Torque converter has big torque coefficient, wide high efficiency area. It has good combination working characteristics with engine. The transmission box has six forward gears, three backward gears, with neutral start protection function, gear shift controlled by electro-hydraulic, flexible operation, shift without impact, reasonable speed ratio distribution, meet the
requirements of various working conditions.
3. The rear axle adopts balanced suspension to ensure the uniform load of four wheels, which is conducive to the full use of its adhesion ability. The main drive of the rear axle is equipped with"NO - SPIN" self-locking differential.
4. The front axle is steering axle. The axle can swing from side to side. In addition to the front steering, it also uses the
articulated frame, which can further reduce the turning radius.
5. The hood is structural part, well shaped with turn over function, the two sides double door is reversible, enhances the
maintainability.
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Item
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GR180
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Basic parameters
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Engine model
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6CTA8.3-C190- II
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Rated power/speed
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142kW/2200rpm
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Overall dimension (standard)
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8900x2625x3420
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Total weight (standard)
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15400 kg
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Tire specification
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17.5-25
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Ground clearance (front axle)
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430mm
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Tread
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2156mm
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Space of front and rear axles
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6219 mm
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Space of middle and rear wheels
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1538 mm
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Performance parameters
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Forward velocity
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5 8 11 19 23 38km/h
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Reverse speed
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5 11 23km/h
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Tractive effort f=0.75
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≥79 kN
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Maximum gradeability
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≥25%
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Tire inflation pressure
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260kPa
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Working system pressure
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18MPa
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Transmission pressure
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1.3-1.8Mpa
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Working parameters
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Maximum steering angle of front wheel
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±50°
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Maximum slant angle of front wheel
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±17°
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Maximum oscillating angle of front axle
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±15°
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Maximum oscillating angle of equilibrium box
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±15°
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Maximum steering angle of frame
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±27°
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Minimum turning radius
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7.3m
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Scrape knife
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Maximum lift height
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450mm
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Maximum cutting depth
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500mm
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Maximum tilt angle
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90°
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Cutting angle
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28°-70°
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Angle of revolution
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360°
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Length & chord height
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3965x610mm
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Oil filling amount
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Coolant
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50L
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Fuel tank
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280L
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Engine
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24L
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Transmission
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38L
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Balancing box
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46L
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Drive axle
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28L
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SUPEREGN Industrial (Shanghai) Co., Ltd. is a leading Chinese construction machinery exporter, affiliated with SUPEREGN INDUSTRY LIMITED, located in the downtown of Shanghai City. Since our company was founded, we persistently introduce excellent Chinese construction machinery to international markets.
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