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Marine Knuckle Boom Crane
Marine Knuckle Boom Crane
Application
The marine knuckle boom crane is mainly composed of crane base, rotary mechanism, main arm frame, auxiliary arm frame, main transformer oil cylinder, auxiliary oil cylinder, hook group and hoist structure. This kind of crane is suitable for the ship with small space, especially the marine area and small ship, for lifting up, turning and changing the arm.
Material
Aluminum, carbon steel and stainless steel.
Advantages and Features
1. Contract structure, high quality;
2. Saving space, multi-function;
3. Easy installation, low maintenance;
4. Corrosion resistance, long lifespan;
5. Excellent operation, exquisite appearance;
6. Low power consumption, high efficiency;
7. Reliable service, high security;
8. Automatic & manual overload protection system;
9. Can be customized accorfing to your requirements.
Main Specification
1. Driving type: electric
2. Structure: knuckle boom
3. Control method: Local control and remote control
| Safety Load | Max Outreach | Lifting Speed | Slewing Speed | Luffing Time | Hoisting Height | Slewing Angle |
| kN | m | m/min | m/min | s | m | ゜ |
| 10 | 6-20 | 15 | 1 | 60 | 30 | 360゜ |
| 15 | 8-22 | 15 | 1 | 60 | 30 | 360゜ |
| 20 | 5-24 | 15 | 1 | 60 | 30 | 360゜ |
| 30 | 8-25 | 15 | 0.9 | 70 | 30 | 360゜ |
| 50 | 12-25 | 15 | 0.75 | 80 | 30 | 360゜ |
| 80 | 12-25 | 15 | 0.75 | 100 | 40 | 360゜ |
Certificates
The products approved by CCS,DNV.GL,BV,ABS,NK,RINA,etc.
