Large Crawler Crane XGC55 crawler crane
Crawler Crane(XGC55) 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. 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.
| Item |
Unit |
Parameter |
| Max. lifting capacity |
Heavy-duty boom |
t |
55 |
| Base boom |
t |
180 |
| Light-duty boom |
t |
100 |
| Tower attachment |
t |
87.5 |
| Max. load moment |
kN.m |
14715 |
| Boom length |
Heavy-duty boom |
m |
18~42 |
| Base boom |
m |
24~72 |
| Light-duty boom |
m |
30~96 |
| Boom elevating angle |
° |
-3~84° |
| tower attachment length |
m |
24~60 |
| Max. single line hoist speed(at 6th layer with no load) |
m/min |
100 |
| Max. single line elevating speed(at 1st layer) |
m/min |
24 |
| Max. tower attachment single line speed(at 1st layer) |
m/min |
26 |
| Max. swing speed |
r/min |
1.4 |
| Travel speed |
km/h |
1.0 |
| Max. grade-ability |
° |
30 |
| Mean ground pressure |
MPa |
0.127 |
| Engine output |
kW |
310 |
| Total mass (main hook block,18m boom) |
t |
285 |
| Max. base machine weight for transport |
t |
40.0 |
| Max. base machine dimension for transport(L×W×H) |
m |
11.2×3.35×3.4 |
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