Hydraulic Telescopic Boom Marine Crane

Telescopic Marine cranes

       Range from 130 up to 30000 kNm

JINGHE's telescopic marine cranes have a compact design and are able to perform a wide range of load handling tasks safely and reliably in the challenging marine environment. The telescopic jib ensures that the crane can serve a large working area on the vessel. Standard cranes have lifting capacities ranging from two to ten tonnes, with outreaches of up to 20m. Higher capacities are available upon request. 

The crane is controlled from an operator platform above the slewing ring, with radio remote control available as an option. The crane controls provide smooth and precise movements of all crane motions. Two motions can be performed simultaneously, but at reduced speeds.

Applications

MARINE

The boom extension is a telescopic inner section that allows a more flexible and wider operational radius and leaves the crane stored in a compact position. Low weight and a less complex design make our telescopic boom crane a maintenance-friendly product. The cranes are in operation at fish farming vessels and bigger service vessels.

• Service cranes

• Provision cranes

• Container and cargo handling cranes

OFFSHORE

The JINGHE telescopic boom cranes are based on a pedestal slewing design with hydraulic cylinder luffing. The cranes are available in the range up to 12000 kNm lifting moment and are supplied according to customer requirements and numerous optional features. Mounted on rigs, platforms, and offshore vessels the cranes are used as shipboard cranes, for provision handling, and ship-to-ship operations.

• Deck cranes (shipboard)

• Provision cranes

• Ship to ship cranes

WIND

JINGHE telescopic boom cranes for the wind industry ensure safe and fast loading and unloading of supply vessels and flexible material handling, servicing as well as handling of other equipment on the substation. The wind cranes are customized to accommodate any sea state (SWH) and optional features add extra functionality for safe operation. 

• Substation cranes

sTANDARD Features

• Self-contained with integrated electro-hydraulic power pack  

• Precise stepless speed control 

• Easy maintenance 

• 360 degree continuous slewing 

• Emergency lowering

OPTIONAL features

• Star-delta starter for low starting currents

• Limit switches for slewing and hoisting

• External power pack

• Floodlights

• Portable radio electric remote control unit

• Different pedestal heights

• SUS fitting

• Enclosed operator cabin

• Designed for extremely low temperatures (Arctic climate)

• Personnel handling

• Load monitoring system

• Other features available upon request

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