Offshore Cranes Deck Mounted Marine Knuckle Boom Marine Crane

• Customization: Available
• After-sales Service: Give The Solution Within 6 Hours
• Operation Form: Ground Operation
• Model NO.: deck crane
• Certification: CE, ISO9001, BV;CCS;ABS and So on
• Max Lifting Capacity: 20000kg
• Max Lifting Momen: 50t.M
• Max Working Radiu: 15.5m
• Recommended Power: 45kw
• Max Oil Flow of Hydraulic System: 80L/Min
• Rated Pressure of Hydraulic System: 28MPa
• Rotation Angle: 360
• Crane Weight: 6200kg
• Installation: 3000X1600mm
• Transport Package: Wooden Package
• Specification: 20 feet or 40feet container
• Trademark: Nucrane
• Origin: Jiangsu
• Production Capacity: 1000sets/Month

Product Description

Offshore Cranes deck mounted marine knuckle boom marine crane

This marine deck crane is especially designed and manufactured for cargo handling productivity and safety on a general cargo ship,container,bulk and other carriers.

The biggest advantage of this crane is little space occupation with high efficiency is with hydraulic power unit,all the working action are driven by the hydraulic.It has luffing machinery,slewing machinery,hoisting machinery,every device includes safety device, actuated,the hydraulic and/or electric motor is stopped.

 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

 

Main Features And Advantages

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.

Cargo Marine Handling Port Crane

1. Compact design

2. Small footprint

3. Delivered as one complete unit ready for installation to vessels

4. Easy access for periodic maintenance, service and repair

5.24 hours after-sales service support.


 main parameters of deck crane

1. Load capacity: 0-80 tons
2. Lifting height:  0-35m
3. Slewing speed:  0-1.0r/s
4. Lifting speed: 0-10m/min (stepless speed)
5. Max/Min working radius: as per your requirements
6. Slewing degree:  >360°
7. Max clination:  (Heeling) 5°/ (trim) 2°
8. Power supply:  as per your requirements
9. Design temperatur:  -10°C<T<+45°C
10. Wind speed:  Max (working):20m/s Max(no-working):50m/s
11. Control: Manual platform or cabin or remote controller
12. Certificate: CCS ABS BV or as your requirments

Application:

Open sea

Ship to ship

Continious operation

 

Basic features:

Self contained unit with integrated power pack

Simple mounting by welding of the pedestal to deck and connecting the power cable

No electric slipring

Fail-safe brakes on all movements

Welded box boom (jib) for low maintenance

Maintenance-free jib- and cylinder bearings.

 

Standard equipment:

Class certificate on the pedestal

Control platform on the crane (left or right-hand side)

Full documentation/Owner's manual

Working radius and lifting capacity (SWL) according to customer's request

Please 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. 

PACKAGE
 
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!