20t Knuckle Boom Cargo Crane
Knuckle Boom Cargo Cranes have impact structure that can minimize the occupying space on the platform and ship. Furthermore, the operation of Knuckle Boom Cargo Cranes 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.
Optional:
Enclosed operator cabin with fan, heater, wiper and chair etc.
Remote-controlled system
Cooling system for hydraulic oil
Flood light for boom
Other cranes (e. G. Oil-transferring crane etc. ) can be designed and manufactured as per Users' requirements.
We adopt German technology and most of our technology R&D specialists are from Germany. We manufacture many kinds of marine cargo cranes from 3T to 200T, Other cranes(e. G. Oil-transferring crane etc. ) can be desighed and manufactured as per users' requirements. The following technical parameters of 20t GHE cargo crane is for your information.
Optional:
Enclosed operator cabin with fan, heater, wiper and chair etc.
Remote-controlled system
Cooling system for hydraulic oil
Flood light for boom
Other cranes (e. G. Oil-transferring crane etc. ) can be designed and manufactured as per Users' requirements.
We adopt German technology and most of our technology R&D specialists are from Germany. We manufacture many kinds of marine cargo cranes from 3T to 200T, Other cranes(e. G. Oil-transferring crane etc. ) can be desighed and manufactured as per users' requirements. The following technical parameters of 20t GHE cargo crane is for your information.
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 | |
Working Radius | 2.9-15 | m | |
Luffing angle | 0-75° | degree | |
Slew angle | 360 unlimited angle | degree | |
Design temperature | 40/-30 | degree | |
Power Consuption | 132 | kw | |
Design according | RMRS | ||
