7T Marine Boat Hydraulic Telescopic Knuckle Boom Deck Crane High Speed

7T Marine Boat Hydraulic Telescopic Knuckle Boom Deck Crane

Specifications:

Technical Parameter for crane	SWL	4T
	Max working radius	15M
	Min working radius	2.6M
	Hoisting speed	0-12M/min
	Hoisting height	30M
	Slewing speed	~0.8r/min
	Slewing angle	3600
	luffing Time	-65S
	Panel Life	above 50000 hours
Motor figures	Trim	≤20
	Heel	≤50
	Power	45Kw
	Speed	1780r/min
	Power resource	AC440V/60Hz
	Protect class	IP56
	Insulate class	F
	Working type	S1
Advised oil flow	75L/min

Description:

Designed for general cargo handling and service onboard ships and offshore units.

Hydraulic Telescopic Boom Crane are most suitable when the amount of space on deck is ample. These cranes offer a cost-effective alternative to Fixed booms,knuckle booms or telescopic booms.

Those cranes are fixed where the lift is mostly done by the winch. Cannot be hydraulically extended and retracted and have no knuckle function.

Hydraulic Telescopic Boom Crane are reliable and effective cranes for general cargo handling and service onboard ships and offshore units. Tailor made to your requested specifications, in different boom lengths and lifting capacities for different sea state working conditions. All cranes can be equipped with different accessories and class certified by BV/CCS.

1. Eumess marine cranes are designed to handle a wide variety of lifting applications.

2. Welded and high strength box boom for low maintenance.

3. Self contained unit with integrated hydraulic power pack.

4. Fail-safe brakes on all movements.

5. Fully enclosed and equipped drivers cabin with integrated heating.

6. Dual pump system with separate hydraulic circuit for hoisting and luffing/slewing to ensure efficient cargo handling.

7. The variable speed hoist will automatically adjust to the highest possible speed for the appropriate load.

http://www.deapal.com/Ship_Crane/

FAQ

If you are interested to our Hydraulic Telescopic boom crane , pls kindly provide us the following information that we can clear your request and make the proper technical drawings and reasonable quotation for you:

1. Which kind of  Hydraulic Telescopic boom crane  you want?

2. How much the SWL of the Hydraulic Telescopic boom crane you need?

3. How much the Working Radius of the Hydraulic Telescopic boom crane you need?