GRAPPLE KM 641 HPX

Reliability of the HPXdrive! The movement of the arms of the grapple is generated by two hollow shafts, which run opposed and have a helix thread, hydraulically driven by a single piston. No more hydraulic cylinders!

Longer life cycle up to 50%! Self-lubrication: The drive unit runs in a permanent oil bath. The compact design makes the HPXdrive resistant to dirt and debris.

Versatility with different types of shells that can easily be refitted onto the driving unit. ? Profitability through low maintenance costs and longer life cycle.

Precise handling with the gear-type Hiab rotator and shells synchronised by the single piston turning both shafts of the HPXdrive.

Rotator with shaft is available as an alternative, in case a quick change to a non-rotating hook is favoured.

Constant closing force (18 kN/14 kN at 26 MPa operating pressure) over the entire opening and closing process.