RT55 Rough Terrain Crane
Features:
• Full-wheel drive, large ground clearance and strong off-road performance. It is suitable for off-road travel
• Complete-extension, half-extension and complete-retraction outrigger operation, no-outrigger operation and driving with load
• Full-wheel steering, short wheel base, small turning radius, strong maneuverability; it is applicable to driving and operation in a narrow field
• The cab and operating room are integrated into one. Comprehensive lifting operation increases lifting capacity of the front.
• The utilization of network node control technique can realize intelligent fault diagnosis, facilitate the troubleshooting for the electrical system of the complete vehicle and improve the maintainability of the electrical system.
Technical Paramters
|
Type |
Item |
Unit |
Value |
|
Working performance |
Max. rated lifting weight × working radius |
kg.m |
55000×3.0 |
|
Max. lifting moment of basic boom |
kN.m |
1967 |
|
|
Max.lifting moment of longest boom |
kN.m |
1126 |
|
|
Max. lifting height of longest boom |
m |
34.8 |
|
|
Max. lifting height of jib |
m |
52.4 |
|
|
Dimensions |
Outline dimensions (L×W×H) |
mm |
13100×3300×3750 |
|
Distance between outriggers (Longitudinal × transversal) |
mm |
6900×6900 |
|
|
Main boom length (completely retracted – completely extended) |
mm |
10800～34000 |
|
|
Jib length (completely retracted – completely extended) |
mm |
10000～17000 |
|
|
Main boom angle of elevation |
° |
-3～78 |
|
|
Swing range |
|
360°continuously |
|
|
Working speed |
Max.speed of single rope on the drum of main winch |
m/min |
150 |
|
Boom extension time |
s |
100 |
|
|
Boom retraction time |
s |
80 |
|
|
Boom derricking up time |
s |
56 |
|
|
Boom derricking down time |
s |
63 |
|
|
Swing speed |
r/min |
0～2.5 |
|
|
Hydraulic system |
Rated working pressure |
MPa |
27 |
|
Rated working flow |
L/min |
400 |
|
|
Hydraulic oil tank capacity |
L |
700 |
|
|
Mass |
Complete vehicle kerb mass |
kg |
39200 |
|
Front axle load |
kg |
20440 |
|
|
Rear axle load |
kg |
18760 |
|
|
Traveling |
Max. traveling speed (forwards / backwards) |
km/h |
39/15 |
|
Wheelbase |
mm |
3950 |
|
|
Treads (front / rear) |
mm |
2605 |
|
|
Max. gradeability |
% |
75 |
- In the previous ：RT35 Rough Terrain Crane
- The next article ：RT75 Rough Terrain Crane