The Hydro-Lek 4" cutter can be operated directly from a work class hydraulic supply or from a system comprising of the HLK-90200 and 9200 Power packs or HLK-90100 Dual Power Pack, HLK-7020 Valve Pack or HLK-72100 and control system. The cutter jaws grab the hose or cable to be cut and then a rotating disc is fed onto the job to be cut. The grip is so strong that even in zero visibility and locked on, a perfect cut can be easily achieved. Weight 12Kg in water.