QUY55 Crawler Crane Features:
QUY55 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 55t, 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.
| Item |
Unit |
Parameter |
| Max. rated lifting capacity |
Basic boom |
t |
55 |
| Fixed jib |
t |
5 |
| Max. lifting moment |
t. m |
203.5 |
| Boom length |
m |
13~52 |
| Boom luffing angle |
° |
-3~80 |
| Fixed jib length |
m |
9.15~15.25 |
| Max. single line speed for hoist mechanism (no load, at 5th layer ) |
m/min |
121 |
| Max. single line speed for boom luffing mechanism(at 1st layer) |
m/min |
52 |
| Max. swing speed |
r/min |
1.5 |
| Max. travel speed |
km/h |
1.3 |
| Gradeability |
% |
30 |
| Average ground pressure |
MPa |
0.069 |
| Engine power |
kW |
115 |
| Overall weight (main lifting hook, 13m boom) |
t |
51 |
| Max. single unit weight for transportation |
t |
31 |
| Max. single unit dimensions for transportation (L× W× H) |
m |
11.5× 3.45× 3.4 |
Contact Person:
Mr. Jackson Ma
Mobile: +86-131-229-22328
Tel: +86-21-62770109-801 Fax: +86-21-63168515
Web: evangelchina.en.made-in-china.com
Pictures
Audited Supplier 
){kind=link}
){kind=link}