Power-master brand wire rope hoists are offered in seven capacities in the range from 0.5 tonne to 10 tonnes. These hoists are designed in modular construction in accordance with is 3938. The hoists are sturdy, with adequate factor of safety. Frame is all steel fabricated and machined type. Rope drum is made out of sturdy seamless pipe or fabricated from steel plates and is grooved to take the full lift without over winding. The drum shaft revolves in ball bearings, ensuring smooth running. Gears run on anti-friction ball bearings in oil bath lubrication. Motors are crane duty conforming to is 325. Fail to safety brakes are used, which automatically operate in case of power failure. Tested quality steel wire rope to is 2266 and forged hooks conforming to is 3815 are used. Rope guide prolongs rope life. The hoist is operated through push button station with control voltage of 110v, 42v or 24v. It is suitable for use in factories, mines, and construction sites. These wire-rope hoists are specially built with flameproof electricals to suite hazardous area confirming to is 2148. Features: micro speed in hoisting; short headroom for maximum lifting; flexible trolley for curved runways; customised hoist for high lifts up to 50 mtr.
