ETD Technical Specifications

  • The ETD Series winch is designed to ASME B30.7-2021, Winches: Safety Standard for Cableways, Cranes, Derricks, Hoist, Hooks, Jacks, and Slings .
  • For use with a cable with a safety factor of 3.5:1.
  • A minimum drum/cable ratio of 15:1.
  • A three-phase AC electric motor with continuous duty. Different voltages available (575V, 460V, 400V, 230V and others)
  • A helical gear reducer with a service factor of 1.0 minimum
  • Spring applied electromagnetic brake released when motor is activated.
  • Tension roller to hold the cable in place when there is no tension.
  • Sealed bearing.
  • Steel structure, welding according to CWB W47.1.
  • Powder paint finish, blue color.
  • The cable is sold separately.

Options:

  • Winter kit 1 (synthetic oil, engine heater, electrical panel heater, brake corrosion protection).
  • Disengage the drum to unwind the cable manually.
  • Motorized cable guide for uniform cable winding.
  • Grooved drum

Control panel (sold separately)

  • NEMA 4 gray painted steel enclosure.
  • CSA approved.
  • Disconnector.
  • Remote control with up, down and emergency stop button, with 10 feet of wire.
  • Bracket for fixing directly to the winch.

Option:

  • NEMA 4X polycarbonate enclosure.
  • NEMA 4X stainless steel enclosure.
  • Selector for local and remote control.
  • Frequency inverter (variable speed, progressive acceleration, capacity limit)