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China, Chinese 22-55 Ton High Load Hydraulic Drive Marine Crane 25m Working Radius Marine Deck Crane1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Marine CraneHigh Load Hydraulic Drive Marine Crane25m Working Radius Marine Deck Crane
Henan Nucrane Machinery Co.,Ltd.
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Product Description Product DescriptionKnuckle boom crane is a kind of special purpose crane to carry out transportation operations in the maritime environment. They are mainly used for the transportation of goods between ships, the supply of sea, the delivery and recycling of object during underwater operations.The hydraulic system of NUCRANE deck crane innovatively adopts a closed system instead of the open system, solving the problem of the lifting brake control, which is rare to see for deck cranes. After successfully applying the closed system of the deck crane, the hydraulic oil consumption has been reduced by more than half compared to the open system deck cranes, and the power consumption has also been greatly reduced. This is a major breakthrough in energy saving and environmental protection. This crane has obtain 6 national patents.NUCRANE deck crane is designed for such condition and can be customized as per our clients' variable working requirements.Detailed PhotosRotatory Motoroffer 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 ValveOur marine crane use hydraulic control valve ,DANFOSS,HC or LEDUC.Can provide Continuously variable speed operationAchieve precise control of the craneSuitable for long-term use at seaAfter-sales guaranteeHydraulic PackSIEMENS or ABB 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 BearingSlewing 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 CaseWe use French Schneider 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.Motor -----ABB or SIEMENSElectric Control ----German Muller / French SchneiderHydraulic Control Valve-----Danfoss Or HCSeals-----US ParkerPump-----RexrothFeature:1. Variable-speed, soft-start and slip-ring motors.2. Wireless remote control.3. DSL power supply system with hood.4. Flameproof, cabin operation.5. PLC automatic control system.6. High quality steel structure.7. Design with european technology.8. All electrical appliances are of the first-class brand in China and abroad, Siemens, Schneider or according to your needs1.Built-in machine, electric, hydraulic, integrated system. 2. Fully hydraulic drive. 3. Self-diagnosis wave compensation system. 4. Luffing load horizontal movement technology. 5. Eight safety devices including torque limiter, etc. 6. Visible safety monitoring system Product ParametersOutreach(m)Lifting capacity(kg)Lifting Moment(kNm)Total Moment (kNm)Pedestal Outer Diameter (mm)Slewing (Angle °)Operating Pressure (bar)Dead Weight (kg)1.5-51745-50025.6-2525.6-2527.2325200230-2603.4-111180-23038.9-24.244.9450400300560-7603.5-9.21600-48055.7-43.858.7450400300530-6702.5-10.63450-62085-65.593.7450400300700-10603.5-13.82100-25072-33.879.3450400310810-12303.7-142550-39093.4-54104.8450400310820-12704-14.32850-470113-64.3116.65964203001080-15204-14.33600-600140.2-84144.15964203001190-17104.1-14.34350-940174.1-1196.86204003001820-24004.1-16.45400-900217-144.2235.96204003002190-32304.1-21.16200-560245.4-115.5282.96204003002360-28904-13.77700-1900299.6-255.53406204003002740-40654.1-20.47440-725301-145.6352709endless3002360-28904.1-20.89160-1015370.2-207.7431709endless3002740-4065 Packaging & ShippingPACKAGE 1. Electric parts are packed by high quality plywood crate, to reduce distortion in conveying;2. Main beams, end beams and electric hoist are packed by plastic woven cloth. It can reduce abrasion when transport.Delivery:1. If the size of whole crane are suitable for container ship, usually by container;2. If the size is too big, usually by bulk ship or by container after truncation;3.. Transport ways are based on reducing cost for you and keep the crane performance! FAQPlease provide following necessary information,so we can quote right Model crane.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.
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