3021 is an electric winch for mounting on cable ladders. A portable capstan winch intended for pulling cable on a ladder. The winch consists of a motor with gear, cam roller and bracket for quick mounting on cable ladder trays. The winch is powered by an electric motor and is available in both 1-phase and 3-phase versions. The engine is integrated with a self-braking worm gear that holds the load when stopped.
The winch can advantageously be supplemented with cable rollers, which significantly reduces friction. As an alternative, there is a set of 5 reels (U-shape) and single reels that are placed next to the ladder. The single roller is also available in angle model. To facilitate the handling of ropes, our rope winder is also proposed, which holds about 500 meters of rope at a dimension of Ø8 mm.