PKN-3E electric winch

The PKN-3E is mounted on a skid and has separate laboratory and winch compartments divided by a sound- and heat-insulated partition. The drum holds 3,000 m of cable up to 9 mm in diameter, with a pulling force of at least 50 kN on the first two layers. Cable speed is continuously adjustable from 200 to 5,000 m/h at the mean winding diameter. The electric drive uses an external 380 V three-phase supply at 50 +/-1 Hz and up to 50 kW.