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XCMG construction crane 75 ton crawler crane XGC75.
XCMG construction crane 75 ton crawler crane XGC75 has a wide range of application, including transportation infrastructure construction, city building construction, large load lifting and transfer, energy equipment installation and others.
* Basic machine is an integrated transport design, without disassembling track frame and boom base, greatly save transport costs and improve the assembly/disassembly efficiency.
* Unique A-frame gantry self-erection technology, no need of cylinder can achieve self- erection, to realize crane quick assembly.
* Single counterweight weighing no more than 4t, small auxiliary lifting equipment can achieve complete counterweight assembly.
2. Opimized hydraulic system design
* Integrated design to reduce failure points, while reserve open space for assembly/ disassembly and maintenance.
* Use of highly integrated LUDV main valve, with the functions of multi-complex operation, control of combined flow, high/low speed selection, to ensure operation efficiency.
* Optional unique independent bypass filtration in the industry, strong magnetic adsorption device, strengthened hydraulic system filtration, and anti-emulsifying ability.
3. Main/ auxiliary hook one-key-switch-over function
One-key-switch is used to easily achieve main/auxiliary hook switch-over, for wider range of applications.
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|
Item
|
Unit
|
Parameter value
|
|
Parameter Item
|
-
|
XGC75
|
|
Operation performance parameter
|
|
*
|
|
Max. rated lifting capacity for boom
|
(t)
|
75
|
|
Max. rated lifting capacity for fixed jib
|
(t)
|
12
|
|
Max. rated lifting capacity for luffing jib
|
(t)
|
—
|
|
Max. load moment
|
(t.m)
|
286
|
|
Max. rated lifting capacity for tower jib
|
(t)
|
—
|
|
Max. rated lifting capacity for boom single top
|
(t)
|
6.5
|
|
Max. rated lifting capacity for special jib
|
(t)
|
—
|
|
Dimension parameter
|
|
*
|
|
Boom length
|
(m)
|
13~58
|
|
Boom luffing angle
|
(°)
|
-3~80
|
|
Fixed jib length
|
(m)
|
7~19
|
|
Tower jib length
|
(m)
|
—
|
|
Max. dimension of single unit in transport state(L×W×H)
|
(m)
|
12.7×3.4×3.4
|
|
Fixed jib offset angle
|
(°)
|
10,30
|
|
Special jib length
|
(m)
|
—
|
|
Speed parameter
|
|
*
|
|
Max. single line speed for hoist mechanism
|
(m/min)
|
128
|
|
Max. single line speed for boom luffing mechanism
|
(m/min)
|
70
|
|
Max. single line speed for jib luffing mechanism
|
(m/min)
|
—
|
|
Max. slewing speed
|
(r/min)
|
3
|
|
Max. travel speed
|
(km/h)
|
1.4
|
|
Grade ability
|
(%)
|
30
|
|
Mean ground pressure
|
(MPa)
|
0.08
|
|
Max. single line speed for tower jib luffing mechanism
|
(m/min)
|
—
|
|
Max. single line speed for superlift luffing
|
(m/min)
|
—
|
|
Engine
|
|
*
|
|
Model
|
-
|
SC7H210/QSB6.7
|
|
Engine power
|
(kW)
|
155/153
|
|
Emission
|
-
|
National III/EU III
|
|
Mass parameter
|
|
*
|
|
Overall crane mass
|
(t)
|
61(main hook, 13m boom)
|
|
Max. mass of single unit in transport state
|
(t)
|
37
|
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