LEHNHOFF - Variolock


The fully hydraulic quick coupler that allows the replacement of hydraulic equipment without having to get off the machine.
The main advantages are:

  • SAFETY
    unblocking and coupling, even of the hydraulic connections, takes place directly from the cabin.
  • PROFITABILITY
    no downtime on site thanks to the fit out of the machine with the most  ideal and performing equipment for the work.
    The ability to interchange equipment quickly and comfortably, in just a few seconds, leads to increase productivity and reduce in costs due to maintenance and machine set-up, often never evaluated or counted.
  • ENVIRONMENTAL FRIENDLY
    the system has hydraulic connections with permanent valves that prevent oil leakage during the coupling / uncoupling phase.
    The hydraulic pipes are well hidden and protected, with a consequent reduction of breakage / tearing risks, very common on building site.