Eternalwin company is specialized in many kinds of factory equipment hydraulic Telescopic Truck Mounted Crane , such as the Knuckle Boom Marine Crane, Telescopic Boom hydraulic Telescopic boom Truck Mounted Marine Crane, Stiff Boom Marine Crane, etc and with different SWL and different Working Radius.
The hydraulic boom crane is a kind of ship hoisting equipment usually set in the cabin deck which contents high technology of electricity, liquid, machine integration of deck. With the advantage of easy manipulation, impact resistance, good performance, safety and reliability, it can make a good use of the limited space of port ,yard and other places.It has high working efficiency and good adaptability to the goods, especially for the dry bulk cargo handling.
Technial Specification:
| Outreach (m) | Lifting capacity(kg) | Lifting Moment (kNm) | Total Moment (kNm) | Pedestal Outer Diameter (mm) | Slewing (Angle °) | Operating Pressure (bar) | Dead Weight (kg) |
| 1.5-5 | 1745-500 | 25.6-25 | 25.6-25 | 27.2 | 325 | 200 | 230-260 |
| 3.4-11 | 1180-230 | 38.9-24.2 | 44.9 | 450 | 400 | 300 | 560-760 |
| 3.5-9.2 | 1600-480 | 55.7-43.8 | 58.7 | 450 | 400 | 300 | 530-670 |
| 2.5-10.6 | 3450-620 | 85-65.5 | 93.7 | 450 | 400 | 300 | 700-1060 |
| 3.5-13.8 | 2100-250 | 72-33.8 | 79.3 | 450 | 400 | 310 | 810-1230 |
| 3.7-14 | 2550-390 | 93.4-54 | 104.8 | 450 | 400 | 310 | 820-1270 |
| 4-14.3 | 2850-470 | 113-64.3 | 116.6 | 596 | 420 | 300 | 1080-1520 |
| 4-14.3 | 3600-600 | 140.2-84 | 144.1 | 596 | 420 | 300 | 1190-1710 |
| 4.1-14.3 | 4350-940 | 174.1-1 | 196.8 | 620 | 400 | 300 | 1820-2400 |
| 4.1-16.4 | 5400-900 | 217-144.2 | 235.9 | 620 | 400 | 300 | 2190-3230 |
| 4.1-21.1 | 6200-560 | 245.4-115.5 | 282.9 | 620 | 400 | 300 | 2360-2890 |
| 4-13.7 | 7700-1900 | 299.6-255.5 | 340 | 620 | 400 | 300 | 2740-4065 |
| 4.1-20.4 | 7440-725 | 301-145.6 | 352 | 709 | endless | 300 | 2360-2890 |
| 4.1-20.8 | 9160-1015 | 370.2-207.7 | 431 | 709 | endless | 300 | 2740-4065 |
The availability of a telescopic or fixed jib extension on a telescopic boom is not only easy to attach and use, but it makes it possible to extend the reach of the crane boom by as much as 40 meter. With a jib, boom cranes are capable of reaching boom lengths as tall as 35 meter, which is very beneficial when placing loads at height or lifting personnel by using a basket.
Feathers for marine ship crane:
1. High loading efficiency of ship crane;
2. The operation efficiency of ship crane is also relatively high;
3. The deck arrangement is relatively simple, and the area of the deck is small;
4. The ship crane is suitable for hoisting of important pieces.
Rotatory Motor
offer capacities of high pressure and high torque in the wide of applications.
Advanced design in disc distribution flow, which can automatically compensate in operating with high volume efficiency and long life, provide smooth and reliable operation.
Control Valve
Our marine crane use hydraulic control valve ,DFOSS,HC or LEDUC.
Can provide Continuously variable speed operation
Achieve precise control of the crane
Suitable for long-term use at sea
After-sales guarantee
Hydraulic Pack
famous motor are chosen with IP5 level of protection. It can bear water from any direct and has a stable power output it more reliable and safe than others and can work in high temperature and low temperature environment.
Slewing Bearing
Slewing bearing is equipped with a leak tight seal between the rotary rings, to prevent water and dust entering the tracks. All our rotation bearings screws tightened by highest standard dynamo metric bolt so it's very safe.
Electric Control Case
We use French brand it can bear a long working time and high or low temperature so it's have a long service life and safe on the sea.
Optional equipment
1. lower temperature package up to -40 C*.
2. certification for personal lifting.
3. wireless remote control
4. operator cabin with AC and heating.
5. ATEX package and certification.
6. man riding winch.
7. centralized grease system.
8. multiple setting of load limiting system.
9. automatic overload protection system .
10. warning and working lights.
11. load indicator system.
12. other upon request.
1. What kind of marine crane do you need(stiff boom crane, telescopic boom crane knuckle boom crane knuckle telescopic crane or folding boom crane )
2. Crane SWL requested(___ T/___M)
3. Max. working radius of the crane(___M)
4. The crane will be used on ship, offshore platform or fixed platform (motor 380V or 440V)
5. If you have any other special request for the crane, please advise us, we will design the suitable model for you.
