XCMG Brand New Motor Grader 180 HP Grader Motor Construction Machinery GR1803 Price
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XCMG Brand New Motor Grader 180 HP Grader Motor Construction Machinery GR1803 Price.

 

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. Energy saving and noise reduction: adopt low speed engine transmission line, low fuel consumption and energy saving and environmental protection; The transmission system is equipped with low speed ratio, and the average fuel consumption is reduced by about 8%. Three levels of engine, cab and seat vibration reduction; The cab is supported by six points; Deceleration of engine, cooling fan with large diameter, sound absorption sponge inside the hood, good sealing of the cab reduces noise of the whole machine.

 

2. Strong power: Shangchai efficient China stage I 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. The optional herringbone tread tires, the adhesion can be increased by 10% in loosing soil and leveling, further enhance the power output.

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, and realize the rotation operation.

 

 

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, the optimized blade shape can turn and remove the soil quickly and efficiently, and realize optimal load distribution and the minimum material accumulation within the rotary discarea.

 

Item

Unit

GR1803

Basic parameters

Engine model

 

SC7H190.1G3

Rated power/speed

kW/rpm

140/2000

Overall dimension(standard)

mm

8900 x 2625 x 3420

Total weight(standard)

kg

15400

Tire specification

 

17.5-25

Ground clearance

mm

430

Tread

mm

2156

Space of front and rear axles

mm

6219

Space of middle and rear wheels

mm

1538

Performance parameters

Forward velocity

km/h

5811192338

Reverse speed

km/h

51123

Tractive effort f=0.75

kN

≥79

Maximum gradeadbility

%

≥25

Inflation pressure of tires

kPa

260

Working system pressure

MPa

20

Transmission pressure

MPa

1.3-1.8

Working parameters

Maximum steering angle of front wheels

°

±48

Maximum inclination angle of front wheels

°

±17

Maximum swing angle of front axle

°

±15

Maximum swing angle of balance box

°

front 15, rear 15

Maximum steering angle of frame

°

±27

Maximum turning radius

m

7.3

Blade

Maximum lifting height

mm

400

Maximum shoveling depth

mm

500

Maximum lateral inclination angle

°

90

Cutting angle

°

28-70

Oil filling amount

Slewing angle

°

360

Length x chord height

mm

3660 x 610

Coolant

L

50

Fuel tank

L

280

Engine

L

24

Transmission

L

38

Balance box

L

46

Drive axle

L

28

Hydraulic oil

L

110

 

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