XCMG
Manufacturer GR3505 China Brand New Mining Motor Grader.
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.
Advantages and Highlights:
1. The friction-disc worm gearbox with overload protection is developed for the
mining heavy load condition, which can slip automatically and protect the
safety of the machine and personal.
2. Load sensing hydraulic system is equipped with variable piston pump and load
sensing multi-way valve, in order to improve operation comfort, the pilot
independent electrical proportional valve, the main directional valve and
relief valve are proportional valves.
3. The service brake is a double-loop hydraulic braking system.
4. For serious environment condition, to analyze the matching analysis of the
cooling system, conduct flow field analysis to power compartment machine,
reasonable layout of the cooling holes, seal the clearance around the radiator,
form the"chimney effect" of air duct design, reduce the hot air
vortex. At the same time, the optimized hood design, spray anti-vertigo paint,
beautiful shape.
5. The same time using ROPS&FOPS cabin to meet ISO standard. Equipped with
air conditioning, adjustable suspension seat, equipped with wipers and
defrosting vents to improve the comfort of operation.
6. Spacious cabin design, three-dimensional air duct, good driving experience.
Double handle operation can be selected on the handle operation, reducing the
labor intensity by about 80%.
Item |
GR3505 |
||
Basic
parameters |
Engine
model |
QSM 11 |
|
Rated
power/speed |
261kW/2100rpm |
||
Overall
dimension (standard) |
11250X3180X3820 |
||
Total
weight (standard) |
30000kg |
||
Tire
specification |
23.5R25 |
||
Ground
clearance (front axle) |
500mm |
||
Tread |
2580mm |
||
Space of
front and rear axles |
7200mm |
||
Space of
middle and rear wheels |
1960mm |
||
Performance
parameters |
Forward
velocity |
5、8.5、13、20、30、45km/h |
|
Reverse
speed |
5、13、30km/h |
||
Tractive
effort f=0.75 |
165kN |
||
Maximum
gradeability |
25% |
||
Tire
inflation pressure |
320kPa |
||
Working
system pressure |
25MPa |
||
Working
parameters |
Maximum
steering angle of front wheel |
±45° |
|
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 |
±22° |
||
Minimum
turning radius |
8.9m |
||
Scrape
knife |
Maximum
lift height |
450mm |
|
Maximum
cutting depth |
500mm |
||
Maximum
tilt angle |
65° |
||
Cutting
angle |
28°—70° |
||
Angle of
revolution |
360° |
||
Length
& chord height |
4877x787mm |
||
Oil
filling amount |
Coolant |
50L |
|
Fuel tank |
550L |
||
Engine |
37L |
||
Transmission |
38L |
||
Balancing
box |
186L |
||
Drive axle |
106L |
||
Hydraulic
oil |
310L |
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