GHE FOLDABLE KNUCKLE BOOM CRANES. Compact all-rounders.
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.
HEAVY DUTY FOLDABLE KNUCKLE BOOM CRANES. Lifts extremely heavy loads up to 330.0 mt.
The heavy duty foldable knuckle boom range GHE was developed for the highly complex lifting of heavy
loads from 7 to 21.8 tons. Their field of application includes large marine vessels such as work boats, OSVs,
navy or research ships. A combination of a telescopic boom and knuckle system makes this giant more flexible
compared with common cranes in this field.
Marine Knuckle Telescopic Crane:
1.Awarded by CCS. ABS. BV. DNV. GL. etc
2.ISO 9001: 2000 System
GHE Marine Knuckle Telescopic Crane Impact structure,space saving,handling the precision instrument .Can
be widely used for the fishing boat, research boat,etc.
Knuckle-jib cranes 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.
Application:Open sea, Ship to ship
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.
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
|MODEL||CAPACITY||STANDARD BOOM||OPTIONAL BOOM|
|@ 10' (3m)|
|GHE-20/2K||2 TON||20' (6 m)||20'-35' (6-11 m)|
|GHE-20/3K||5 TON||25' (7.5 m)||20'-45' (6-13.5 m)|
|GHE-20/4K||7 TON||30' (9 m)||20'-40' (6-12 m)|
|GHE-20/5K||9 TON||30' (9 m)||28'-45' (8.5-13.5 m)|
|GHE-20/6K||11 TON||35' (10.5 m)||34-60' (10.5-18.5 m)|
|GHE-20/7K||13 TON||40' (12 m)||38'-70' (11.5-21.5 m)|
|GHE-20/8K||15 TON||40' (12 m)||38'-70' (11.5-21.5 m)|
|GHE-20/9K||20 TON||50' (15 m)||40'-70' (12-21.5 m)|
|GHE-20/10K||25 TON||50' (15 m)||40'-70' (12-21.5 m)|
|GHE-20/11K||30 TON||50' (15 m)||40'-70' (12-21.5 m)|
|GHE-20/12K||35 TON||50' (15 m)||40'-70' (12-21.5 m)|
|GHE-20/13K||40 TON||50' (15 m)||40'-70' (12-21.5 m)|
|GHE-20/14K||50 TON||50' (15 m)||40'-70' (12-21.5 m)|
| || || || |
The Hydraulic components original are all imported from EU or North America as follow:
|Hydraulic Component List |
|Multitandem valve ||Nord|
|High pressure hose||Eaton|
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
) provide a patient and professional customer' service.
) make a reasonable solution and give technology guidance of all the customized products
) Design Drawings: We will design drawings for customers' reference.
) Delivery Time: After signing the contract and receiving the deposit, the production will take 15~40 working
days. Special standard making cost 5~10 more working days.
) Order Tracking: After the deposit received, there will be a professional team tracking the order from production
to package and shipment.
) Crane Testing: All the materials are purchased from high quality supplier in China or the world, beyond this, we
also make commissioning and test before package to avoid the trouble back.
) Provide 12 months warranty
) Installation Service: Engineers will be arranged to provide installation service if customer need.
) Periodic evaluation: for cranes serving situation. Collecting customers comment, develop better products and service.
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.
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.
Crane Selection Guidelines:
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?