GHE company is specialized in many kinds of Hydraulic Knuckle Boom Crane, such as the Knuckle
Boom Marine Crane, hydraulic offshore crane for marine hoisting ,Telescopic Boom Marine Crane,
Stiff Boom Marine Crane, Ship Deck Crane, Cylinder-Luffing Marine Crane, etc and with different
SWL and different Working Radius.
GHE marine cranes offer exceptional performance coupled with ease of operation.
The controls are fully proportional for precise, controlled motions.
(Redundant safety systems offer protection from unexpected conditions or circumstances
that may arise). These lightweight, high-capacity cranes occupy a minimum of space
by stowing compactly, yet offer impressive reach and lifting capacities.
1.Class certificate on the pedestal
2.Control platform on the crane (left or right-hand side)
3.Full documentation/Owner's manual
4.Working radius and lifting capacity (SWL) according to customer's request
Main Technical Data
| ||Max Length(M)||15|
|Sea state||1-2|| || |
|Beaufort No.||3|| || |
| || || || |
|Max Heel/trim||3° /6°||degree|
|Wind speed range||3.58-5.65||m/s|
|Significant wave height(m)||1.1||m|
|Slew angle||360 unlimited angle ||degree|
Our Safety Devices:
Our crane products are installed with safety devices under emergency situation as following:
a. Upper hook limiter -- the crane is equipped with an automatic hook stop device at the boom top
b. Over load safety device.
c.Luffing up-down limiters----the luffing cylinder is designed with safe buffering in extreme positions
d.Emergency stop button.
e.Handle releasing function when power off
Our provide services Before and After Sales as follow:
) 16 months warranty after installation and commissioning in addition to the human damage factors.
) 2 years spare-parts provided for better maintenance.
) Professional technical staffs provide installation, commissioning and training services.
) Delivery on time with English user manual, parts manual, product certification and other relevant certificates.
) Technical Consultation for any time
We offer the CCS third party certification, which is recognized world widely .What the CCS certificate tells:
1.the design all the productions drawings and the calculation is reasonable and meet the international standards.
CCS will audit all the productions drawings and calculation sheets before production.
2.The welding is good quality and meet the international standards.No damage detection report is required.
3.On site testing CCS inquiry the safety rate is 1.25times, which means the actual lifting capacity is 1.25time the rated
lifting capacity.And will issued exactly testing report according to the technical agreements.
If you are interested in our products, please kindly let us know the Basic specification for inquiry about the knuckle boom
marine cranes as follow:
) Are you looking for a Stiff/Fixed boom crane?
) How much weight do you want to lift?
) At what radius must this lift take place?
) What is the maximum boom length?
) At what speed do you want the load to be raised or lowered?
) How is the unit to be powered: electric, diesel, customer provided?
) From what location is the unit to be controlled?