Liebherr RL 850 Ram luffing cranes
Product Feature
With a maximum outreach of 36 metres and a lifting capacity of up to 30 tonnes, the RL 850 is one of the most compact offshore cranes from Liebherr. With this design it is particularly suitable as an offshore crane for small rigs and unmanned platforms.
Lighting
Closed hydraulic loops are used for all main functions such as lifting, turning and luffing. The crane operator benefits from extremely precise control, the service personnel benefit from a minimum number of components and the operating company benefits from reduced fuel consumption.
Box-type boom
The box-type booms in the RL crane have a cylinder luffing design. This lowers the height and weight to a minimum and enables low-maintenance operation.
Paintwork
To be able to defy offshore environmental conditions, the standard paintwork consists of multilayer painting for optimal conservation.
Litronic crane control system
The control system developed by Liebherr focuses on precision, safety and productivity.
Machine housing
The machine housing is made from robust steel components. All components such as the drive unit, oil tank and control cabinets inside the machine housing are easily accessible. If required, they can be lifted on deck with the assembly crane.
Assembly crane, machine housing and A-frame
For the assembly / disassembly of components for maintenance and repair.
Overload monitoring system
Enables the crane operator to release the rope in case the hook is entangled. The overload monitoring system can be activated either manually or automatically.
Product Parameter
| Lifting capacity (max.) | 30 t |
|---|---|
| Jib length | 36 m |
| Fields of application | Oil and gas |
| Slewing radius | 360° unlimited |
| Overturning moment | 850 tm |
