TONSON Air Winches for lifting and pulling in Offshore Applications or in Hazardous Environments (offshore, flammable, volatile, humid, dust, high temperature) Capacity: 5, 10, 20, 50, 100 kN Standard Features: *Rotary vane air motor or radial piston air motor *Steel drum (not grooved) with cable fixing point at flange *Two drum supports *Working temperature of -10 to 45 degree Celsius Winch Options: *Alternative drum lengths *Pressure Roller *Drum guard *Drum Divider Flange Control Options: *Proportional remote control valve *Air service units