20t Shipyard Hydraulic Luffing Electric Mobile Crane
Electrical marine cranes mainly used on the bulk carrier or barge vessels. This type of crane either can be used on deck of vessels, or at ports. All because its feathers of safety, stability, and reliability. Large lifting capacity, easy maintenance, high efficiency and low cost make this type of cranes very popular.
Convinence in use of port handlings;
Cost saving by light self weight;
Easy maintenance;
Reasonable design for several applications.
Technical Specifications:
| SWL | 20T@30M |
| MAX WORKING RADIUS | 30m |
| MIN WORKING RADIUS | 4m |
| HOISTING SPEED | 0~15m/min |
| HOISTING HEIGHT | 35m |
| SLEWING SPEED | ~0.5r/min |
| SLEWING ANGLE | 360° |
| LUFFING TIME | ~ 70s |
| EXTENSION TIME | ~0s |
| WORKING CONDITION | TRIM ≤2° HEEL ≤5° |
| ELEC-MOTOR POWER | Y160K-4-H |
| POWER | 110kw |
| Speed | 1475r/min |
| POWER RESOURCE | AC415V/50HZ |
| PROTECT CLASS | IP56 |
| INSUKATE CLASS | F |
| WORKING TYPE | S1 |
General Arrangement Drawing:
