| Customization: | Available |
|---|---|
| After-sales Service: | After Service/Online Contact / Spare Parts for Fre |
| Warranty: | One Year Warranty |
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GR1003 road grader is mainly used for ground leveling, ditching, slope scraping,bulldozing, scarification, snow removal for large areas such as highway, airports, farmlands etc.
road grader GR1003 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.
Performance Characteristics:
1. Efficient operation: 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.
2. Safe and reliable: full hydraulic braking system, load sensing steering system, international supporting key components, ensuring safe and reliable system.
3. 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.
4. Maintenance accessibility: road grader GR1003 adopting the backflip hydraulic lift hood, the machine cover is has large opening, easy for maintenance and repair of the machine.
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Item
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Unit
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GR1003
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|
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Basic parameters
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Engine model
|
|
WP4.1
|
|
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Rated power/speed
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kW/rpm
|
75/2200
|
||
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Overall dimension(standard)
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mm
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7130 x 2375 x 3150
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||
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Total weight(standard)
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kg
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7500
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Tire specification
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16/70-24/13.00-24
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||
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Ground clearance
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mm
|
550
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||
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Tread
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mm
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1900
|
||
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Space of front and rear axles
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mm
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5135
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Space of middle and rear wheels
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mm
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/
|
||
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Performance parameters
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Forward velocity
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km/h
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5,8,11,17,24,38
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|
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Reverse speed
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km/h
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5,11,24
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Tractive effort f=0.75
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kN
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≥39
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Maximum gradeadbility
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%
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≥25
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Inflation pressure of tires
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kPa
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300
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Working system pressure
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MPa
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16
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Transmission pressure
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MPa
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1.3-1.8
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Working parameters
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Maximum steering angle of front wheels
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°
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±49
|
|
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Maximum inclination angle of front wheels
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°
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±17
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Maximum swing angle of front axle
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°
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±15
|
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Maximum swing angle of balance box
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°
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±16
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Maximum steering angle of frame
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°
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±27
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Maximum turning radius
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m
|
6
|
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Blade
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Maximum lifting height
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mm
|
310
|
|
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Maximum shoveling depth
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mm
|
350
|
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Maximum lateral inclination angle
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°
|
45
|
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Cutting angle
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°
|
28-70
|
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Oil filling amount
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Slewing angle
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°
|
120
|
|
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Length x chord height
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mm
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3048 x 450
|
||
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Coolant
|
L
|
50
|
||
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Fuel tank
|
L
|
260
|
||
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Engine
|
L
|
18
|
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Transmission
|
L
|
26
|
||
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Balance box
|
L
|
/
|
||
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Drive axle
|
L
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28
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Hydraulic oil
|
L
|
89
|
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