Hydraulic Knuckle Boom Crane for ship deck

Knuckle boom crane
 

Electric Hydraulic  Knuckle Boom Crane  

This series of electric hydraulic Knuckle boom crane have compact structure that can minimize the occupying space on the platform and ship. Furthermore, the operation of knuckle-jib is flexible and changeable. The hook can touch the sea when the wire rope is not spooled off. The cranes can be used for handling the precision instrument and be widely used for the fishing boat, research boat, engineering vessel, naval vessel and special vessel.
Using an articulated jib ("knuckle jib" or "folding jib"), the jib head can be presented close to the load, in order to minimize the pendulum effect. Only limited space is needed for stowing the crane in parked position.

Marine folding crane can be of various types of marine vessels selected for lifting goods, spare parts, food use; the overall structure of the machine is divided into the base unit, rotary devices and boom three parts. The motor direct drive pump for pressure oil passes through the hydraulic system to the executing agency to complete the cargo lift. Used for lifting, rotation and amplitude movements, all carried automatic protection device, the device and active force control system has nothing to do, if for some reason have lost power or loss of pressure, all the action will automatically stop, to ensure the safety of crane systems and personnel.

Standard equipment:

• Shot blasted to SA2,5 plus 2 layers of marine paint

• Pedestal height between 1.1 and 1.5 m

• Class certificate on the pedestal

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

• Full documentation/Owner's manua

• Working radius and lifting capacity (SWL) according to customer’s request.

 
Basic specification for enquiry:
ing load
Max.outreach
Min.outreach
Hoisting height
Hoisting speed
Luffing time
Classification society

Knuckle boom crane specifications:

Knuckle boom crane