| Customization: | Available |
|---|---|
| Certification: | ISO9001, CE |
| Condition: | New |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
55ton Crane Quy55 Telescopic Boom Crawler Crane with Good Price
My what/sapp is +86 #1877#6251440
QUY50 Crawler Crane is designed and developed independently in absorption of foreign advanced technology and combined with China domestic work conditions. It features hydraulic drive, full swing and lattice boom, and also the first one adoption of pilot proportional control in China domestic crawler cranes. This crane is easy operation, stable travel and reasonable arrangement in structure. The maximum lifting capacity is 50t, boom length 13m~52m, jib length 9.15m~15.25m. This crane is suitable for lifting and installation job in construction site, mine, factory and dockside. Optional mechanical grab is available for earth moving and stacking work.
QUY50 Crawler Crane is designed and developed independently in absorption of foreign advanced technology and combined with China domestic work conditions. It features hydraulic drive, full swing and lattice boom, and also the first one adoption of pilot proportional control in China domestic crawler cranes. This crane is easy operation, stable travel and reasonable arrangement in structure. The maximum lifting capacity is 50t, boom length 13m~52m, jib length 9.15m~15.25m. This crane is suitable for lifting and installation job in construction site, mine, factory and dockside. Optional mechanical grab is available for earth moving and stacking work.
The main advantages of mini crawler crane.
1: crawler crane has CAN bus technology, it has intelligent fault diagnosis function and intelligent color display.
2: crawler crane has a self-assembly system, no auxiliary crane is required for loading, unloading, assembly, dismantling.
3: the slewing mechanism has controllable free slewing function which can reduce the impacts on the crane, and ensure that superstructure stars/ stops slewing more stably.
4: crawler crane has free-fall function.
5: The traveling mechanism can make the crane have high maneuverability and perform such motions as traveling in straight line, one-side crawler steering, differential steering and turning on the spot as well as traveling with load.
6: The main pump control system, which has the functions of advanced load feedback and electrically-controlled power adjustment, makes the crane have good jogging performance so as to satisfy the demands in different working conditions required by customers.
|
Parameter Item
|
Scale
|
Unit
|
|
Max. rated lifting capacity(Basic boom)
|
55
|
t
|
|
Max. rated lifting capacity(Fixed jib)
|
5
|
t
|
|
Max load moment
|
203.5
|
t.m
|
|
Boom length
|
13~52
|
m
|
|
Boom luffing angle
|
-3~80
|
°
|
|
Fixed jib length
|
9.15~15.25
|
m
|
|
Max. single line speed for hoist mechanism (no load, at 5th layer )
|
121
|
m/min
|
|
Max. single line speed for boom luffing mechanism(at 1st layer)
|
52
|
m/min
|
|
Max. swing speed
|
1.5
|
r/min
|
|
Max. travel speed
|
1.35
|
km/h
|
|
Gradeability
|
40
|
%
|
|
Average ground pressure
|
0.069
|
MPa
|
|
Engine power
|
125/158
|
kW
|
|
Max. mass of single unit in travel configuration
|
31
|
t
|
|
Max. dimension of single unit in travel for configuration (L×W×H)
|
11.5×3.47×3.4
|
m
|
){kind=link}