Knuckle Hydraulic Boom Hose Handling Crane for Sale Marine Ship Deck Crane
The Yacht Crane and it lowers the rescue boat /raft on the water by
the help of
its own weight.It also has a hydraulic slewing type davit and it would be slewed
by accumulator or manual pump driven in case of power failure.The raft is lowered
by means of remote control, that the crew can release and stop the hand brake
of the winch from inside of the raft via wire connection to the brake arm and wire
spool on the winch.Alternatively the crew can operate the hand brake on the deck.
It can be used as a crane which is used for lifting equipment and goods under
the
condition of harbor.
All of the cranes in the Knuckle Boom line offer several key
features that make
them powerful solutions for the marine work environment. The most notable of
these features include: Fully foldable cranes for safe and secure storage, when
space is limited. Articulated booms with the dexterity for accurate, safe, and
efficient material handling. Telescopic booms for extended bow free reach, even
under heavy loads.
Specification
1.Working condition:
-Working temperature: -25°~40°
-Power supply: 3ph, 380v, 50HZ or according to customer's demands
-Working duty: A5-A7
-Control model: cabin room, remote control and both
2.Safety protection:
Overload protection system
Main lifting motor with thermal protection
Hooks with latch
Rubber buffers
Protective earthing.
Advantanges and Features
1.Variable speed, Soft starter, Slipring motors;
2.Wireless Radio Remote control;
3.Shrouded DSL system for power feeding;
4.Flameproof, Cabin Operated;
5.PLC automatic Control system;
6.High quality carbon steel Q345;
7. Port crane design adopt european technology;
8.All electrical applicance adopt china first-class brand,
Siemens,Schneider or according to your demands.
Product Drawing (Knuckle Hydraulic Boom Hose Handling Crane for Sale)
Technical Parameters(Knuckle Hydraulic Boom Hose Handling Crane for Sale)
| Crane Type | Outreach(m) | Lifting capacity(kg) | Lifting Moment (kNm) | Total Moment (kNm) | Pedestal Outer Diameter (mm) | Slewing (Angle °) | Operating Pressure (bar) | Dead Weight (kg) |
| HC 2700 | 1.5-5 | 1745-500 | 25.6-25 | 25.6-25 | 27.2 | 325 | 200 | 230-260 |
| HC4501 | 3.4-11 | 1180-230 | 38.9-24.2 | 44.9 | 450 | 400 | 300 | 560-760 |
| HC6500 | 3.5-9.2 | 1600-480 | 55.7-43.8 | 58.7 | 450 | 400 | 300 | 530-670 |
| HC8500 | 2.5-10.6 | 3450-620 | 85-65.5 | 93.7 | 450 | 400 | 300 | 700-1060 |
| HC8501 | 3.5-13.8 | 2100-250 | 72-33.8 | 79.3 | 450 | 400 | 310 | 810-1230 |
| HC11001 | 3.7-14 | 2550-390 | 93.4-54 | 104.8 | 450 | 400 | 310 | 820-1270 |
| HC12000 | 4-14.3 | 2850-470 | 113-64.3 | 116.6 | 596 | 420 | 300 | 1080-1520 |
| HC15500 | 4-14.3 | 3600-600 | 140.2-84 | 144.1 | 596 | 420 | 300 | 1190-1710 |
| HC18500 | 4.1-14.3 | 4350-940 | 174.1-1 | 196.8 | 620 | 400 | 300 | 1820-2400 |
| HC23500 | 4.1-16.4 | 5400-900 | 217-144.2 | 235.9 | 620 | 400 | 300 | 2190-3230 |
| HC29002 | 4.1-21.1 | 6200-560 | 245.4-115.5 | 282.9 | 620 | 400 | 300 | 2360-2890 |
| HC 32080 | 4-13.7 | 7700-1900 | 299.6-255.5 | 340 | 620 | 400 | 300 | 2740-4065 |
| HC32002 | 4.1-20.4 | 7440-725 | 301-145.6 | 352 | 709 | endless | 300 | 2360-2890 |
| HC41002 | 4.1-20.8 | 9160-1015 | 370.2-207.7 | 431 | 709 | endless | 300 | 2740-4065 |
More Details
| STANDARDS | OPTIONS |
| Automatic speed control | Radio remote control |
| Low / high temperature operation | Operator’s cabin with fan, heater, wiper and chair etc. |
| Oil return | Standing platform |
| Continuous rotation system | Overload protection |
| Power supply link system | Electric hydraulic power unit |
| Long life surface treatment: anti-corrosion | Winch |
| Structure is sand blasted and metalized | Loading limited device |
| Double primer coat and two layers paint | Cooling system for hydraulic oil |
| Special cylinder for marine environment | Workman basket |
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