Light lift industries offers` electric wire rope hoists. These wire rope hoists are best suitedsuitable for medium/heavy duty operation and these wire rope hoists are constructed designed in accordance with is-3938. These wire rope hoists are designed in modular construction with each component easily accessible for maintenance. The rope drum, gearbox, motor, brake and panel can be easily attended to. Following are some of the constructional features of this wire rope hoist: the frame is of sturdy design fabricated from steel plates and is welded/bolted type. The rope drum is steel fabricated/seamless pipe drum machine grooved to is-3938. This wire rope hoist is and is designed to accommodate the whole length of wire rope in one layer. The steel/fibre core wire rope has a minimum factor of safety of 5. Light lift industries, wire rope hoist has some significant features which include;ccomplete gear train is used for hoisting motion is in an enclosed casing provided with oil bath lubrication;a. The gears are made from alloy steel is used to manufacture the gears;. A forged steel shank type hook with thrust bearing for swivel is incorporated;. The runner wheel can be factory adjusted for various sizes i-beams, trolley, motor driven, hand chain driven or pull push type can be provided as per requirements;. Mmotors are of squirrel cage 40% cdf rating in class b insulation as per is-325-1970 manufactured by ngef/bharat bijlee or equivalent make. The hoist motor is fitted with in electro magnetic brake of shoe/disc type. The brake of the wire rope hoist is constructed designed for 150% of load torque to ensure safe holding of the load. To avoid over hoisting and over lowering, ssnap action type limit switches are provided to avoid over hoisting and over lowering. The wire rope hoist is controlled from ground level by means of pendant type push buttons operating on low voltage of 110 v to ensure safety of the operator. Various advantageous features of these hoists include: control panel is of enclosed type, easily removable cover complete with transformer contactors and fuses. The capacity range extends from 250 kg 20 tonnes.
