| Lifting weight | 3000-8000kg |
| Lifting height | 22m |
| Length of lifting arm | 5m*5 |
| Winches | W15D |
| Reducer | WC126 |
| Size | 7.5*2.1m |
Power of motor | 11kW |
| Lifting speed | 45m/min |
Rotation speed | 28r/min |
| Power selection | Diesel generator |
Main features:
1, Full hydraulic transmission, electromechanical dual-use, safe and reliable work, high efficiency and low labor intensity.
2,Each hydraulic system is equipped with balancing valve and hydraulic lock, with higher safety and reliability performance.
3, The hoisting winch adopts normally closed hydraulic brake, single hook with high and low speed idle and self-control, high lifting efficiency.
4, The boom and important structural parts are made of low-alloy steel plate to reduce the self-weight of the marine crane and improve the performance of the crane.
5, All the slewing bearings are made of 50 manganese forging material to make inner gear turntable.
6, The boom is cold formed, 8 prismatic structure, giving full play to the mechanical properties of the material.
7, The boom adopts hydraulic cylinder telescopic, work more safe and reliable.
8, Added night lighting, expanding the working time.
9, Optional front and rear cab, negative boom and three-phase electricity operation.
10, Marine cranes are equipped with radiators, more conducive to summer work.
11, Hydraulic oil pipeline rubber pipe all use double into the steel wire ultra-high pressure oil pipe, steel pipe all use electroplating treatment.
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