Zero to max. Within each range automatic return of control lever to stop position. Selection between high gear or low gear is done by remote operated dog clutches. 83 mm with max. Two platform corner will have one extra main power pack consisting of one pump unit for powering the winches.
Stated speeds are with one pump unit powering one winch.
Duty on mid. 2250 metres 83 mm dia. No details guaranteed but believed correct. Offered Subject Available.