Hydraulic Rotary Knuckle Boom marine Deck Crane

Product Description 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.    Knuckle boom crane with SWL 20t@15m for inland port   The sophisticated crane geometry of GHE knuckle boom cranes makes for effortless work. They make full use of  their strength and flexibility when loading and unloading equipment, material, tools and fishing equipment, including  handling containers. Their compact construction means that they can easily be accommodated on small ships,  yachts and docks where space is limited.  Basic features 1.Self contained unit with integrated power pack 2.Simple mounting by welding of the pedestal to deck and connecting the power cable 3.No electric slip ring  4.Fail-safe brakes on all movements 5.Welded box boom (jib) for low maintenance 6.Maintenance-free jib- and cylinder bearings.     Standard equipment   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  

SWL	Max Weight(T)	20
	Max Length(M)	15
Sea state	1-2
Beaufort No.	3
Model No.	GHE850EL	Unit
Max Heel/trim	3° /6°	degree
Wind speed range	3.58-5.65	m/s
Significant wave height(m)	1.1	m
Hoisting speed(0-20t)	0-20	m/min
Hook Travel	100	m

    Our Services Before and After Sales-Service: ) 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.   Company Information  Shanghai guanhai engineering machinery technology Co.,ltd is a manufacturer of many kinds of  marine crane   -- electrical  Hydraulic  crane,  Port Crane ,Gantry Crane , offshore crane. Our crane have special surface treatment, which make them anti-corrosive when working in the bad enviroment Our advantages: 1.Factory area 20000m3 with advanced equipment. 2.Experienced engineers and workers with many many practical experiences. 3.Top quality cranes by strictly complying with the quality standards and using reliable brand purchased  parts original imported. 4.Safety protection devices--- we only offer safe cranes for the society.    Related Products FAQ For the more information, please feel free to contact us! tell me the data as following:

1. Lifting Load capacity (max goods weight)
2. Working radius or Span
3. Lifting Height
4. Industrial voltage Or Just tell me where you will use

I am in China, but serve you in the world! Contact Info  

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