Video Features:

HW107DU: Overhead & Underground, 20kN rated line pull,
up to 40m/min line speed, up to 450 mts of 16mm line storage,
only 73dBA

HW201DU: Underground or Overhead, 60kN line pull,
constant tension control, 15 m/min line speed

HW203D: Triple drum overhead line hauler, line pull up to
11kN constant, line speeds up to 35m/min, Dynamic Tension
Control