7t10m Electric Telescopic Boom Hydraulic Marine Cranes For Mounting On Vessel
7t10m electric hydraulic telescopic boom marine crane for mounting on vessel
The telescopic box boom marine cranes have been designed for a long time operation under adverse and extreme conditions in a highly corrosive
marine environment. The telescopic box boom marine cranes on board various ships and offshore units. The cranes as an electro-hydraulic driven telescopic boom crane, with integrated electro-hydraulic power package or independent electro-hydraulic power package, delivered as a complete unit ready for installation to the foundation. The crane is equipped with a hydraulic powered winch, hydraulically powered luffing, hydraulic-powered extension, and a hydraulic powered slewing system.
The crane is installed with a rolled steel pedestal for bolting or welding to the deck foundation with a standard height of the crane. The different
pedestal height is available based on the customer`s requirement. The standard telescopic boom crane is supplied with an operator platform. The operator cabin is available based on the customer`s requirements.
Technical specification
| 1 | SWL | 7t@10m |
| 2 | Max working radius | 10m |
| 3 | Min working radius | 2m |
| 4 | Hosting speed | 0~15m/min |
| 5 | Slewing speed | 0.7r/min |
| 6 | Slewing angle | 360° free |
| 7 | Luffing time | 50s |
| 8 | Hook travel | 25m |
| 9 | DFT of painting | 320um |
| 10 | Extension time | 20s |
| 11 | Working condition | |
| Heel | ≤ 5° | |
| Trim | ≤ 2° | |
| 12 | Electric motor | |
| Power | 37Kw | |
| Speed | 1480r/min | |
| Power source | 440V 50Hz, | |
| Protect class | F | |
| Working type | S1 | |
| 13 | Flow | 80L/min |
| 14 | Design temperature | -10°~40° |
| 15 | Dead weight | ~10000 kg |
General drawing
Photos of our factory
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.