The RHK crane is a rope luffing type offshore crane with kingpost design.
The RHK cranes are suitable for any kind of offshore installation, either floating or bottom supported, as they provide all appropriate safety and safeguarding systems and features.
Genma RHK series offshore crane, with max. lifting capacity of 800t and working radius of 120m, can be also specially designed for you.
The main structure of this series crane includes kingpost, slewing platform, boom, machinery room, operator cabin, working platforms and aisle etc.
The main motion mechanism of this series crane includes lifting mechanism, luffing mechanism and slewing mechanism . They can operate independently or collaboratively. All mechanisms have stepless speed control.
The crane provides its own onboard power pack (electric-hydraulic or diesel-hydraulic with opened hydraulic loops, or variable-frequency drive system.) which is located in an enclosed and weatherproof power room on the slewing platform. As an option the RHK crane can be certified for man riding operation.
Maximum rated lifting capacity: 800t
Maximum working radius: 120m
Meanwhile, we can provide customized design solution for the customer.
Standards and Specifications
•Classification societies rules, such as DNV-GL, ABS, LRS, BV, CCS etc.
•Others upon request
•Small tail swing & Small minimum outreach
•High speeds and accelerations on all functions.
•Robust and well proven bearing system
•Superior load curve
•Lattice boom, small projected area of wind load
•Compact structure and centralized installation, easy to check and maintenance