Jiangsu OUCO Heavy Industry and Technology Co.,Ltd
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2.5t Marine crane knuckle boom hydraulic crane with international components
Product description:
OUCO manufactures knuckle boom cranes for use as marine, dock, shipboard, and offshore cranes. Knuckle boom cranes provide the highest levels of flexibility and mobility.
We also manufacture combination knuckle boom telescopic cranes.
A knuckleboom crane appears similar to a standard crane, except that the boom articulates at the 'knuckle' near the middle, letting it fold back like a finger. This provides a compact size for storage and manoeuvring.
Knuckleboom cranes have become very common on offshore vessels as less of the deck space is blocked by the crane. Disadvantages of this crane type are the higher power demand and increased maintenance requirement due to the increased number of moving parts.
FAQ:
Q: What’s working radius of your crane?
A: From 1m to 100m, we can design and make according to your requirement.
Q: Which crane type should I choose?
A: We have foldable boom, knuckle boom, telescopic boom, stiff boom, etc.
Q: Can this crane be explosion proof?
A: Sure, we can equip any extra function based on your requirement.
Q: Does your crane have safety devices?
A: Of course, we have all cut off limits and alarms for safety reasons.
Q: How can I install the crane to my vessel?
A: We can send our service engineers to the vessel site for guiding or ship the crane in whole piece.
Anything else? We will be pleased to answer all your questions and doubts.
Technical specification, we can design and supply based on your requirement:
| SWL | 1t30m&2.5t15m |
| Max Working radius | 30m |
| Max Working radius | 4.2m |
| Hoisting height | 28.5m |
| Hoisting speed | 0~15m/min |
| Luffing time | 120s |
| Slewing speed | 0.5r/min |
| Slewing angle | 360° |
| Motor | 30Kw |
| Power supply | 380V,50Hz, 3ph |
| Lifting capacity | 1t/2.5t |
| Working duty | S1 |
| Protection Class | IP56 |
Production process at OUCO workshop:
Our service: