bids are invited for electric hoist 5t, 24m lift (20312801000413) - electric hoist 5t, 24m liftelectric hoist, capacity(s.w.i): 5t, height of lift: 24 mtr, duty asper is 807 & 3938: class ii medium, operation: indoor, test load (25%overload): 6.25 ton, dia. of wire rope(pref.): 16mm, main hoist speed:6 to 8 m/min, cross travel speed: 15 to 20 m/min., beam size forreference only(not to be supplied): ismb 450 x 150, main negotiableradius: 3 m, electrical details:1. power supply : 415v, ac + - 10%, 3phase, 50 hz, 2. control panel not to be mounted on the hoist. it isto be supplied separately. 3. motors supplied should be of standardframe size of crane duty. 4. dc brakes to be provided. 5. controlvoltage to be 220 v ac , electric hoist 3.2t, 24m lift (20312801000415) - electric hoist 3.2t, 24m liftcapacity(s.w.i): 3.2t, height of lift: 24 mtr, duty as per is 807 &3938: class ii medium, operation: indoor, test load (25% overload):4.0 ton, dia. of wire rope(pref.): 12mm, main hoist speed: 6 to 8 m/min, cross travel speed: 15 to 20 m/min., beam size for reference only(not to be supplied): ismb 300, main negotiable radius: 3 m,electrical details:1. power supply : 415v, ac + - 10%, 3 phase, 50 hz,2. control panel not to be mounted on the hoist. it is to be suppliedseparately. 3. motors supplied should be of standard frame size ofcrane duty. 4. dc brakes to be provided. 5. control voltage to be 220 v ac , electric hoist 5t, 18m lift (20312801000416) - electric hoist 5t, 18m liftcapacity(s.w.i): 5t, height of lift: 18 mtr, duty as per is 807 &3938: class ii medium, operation: indoor, test load (25% overload):6.25 ton, dia. of wire rope(pref.): 16mm, main hoist speed: 6 to 8 m/min, cross travel speed: 15 to 20 m/min., beam size for reference only(not to be supplied): ismb 500 x 180, main negotiable radius: straight(02 nos.), electrical details:1. power supply : 415v, ac + - 10%, 3phase, 50 hz, 2. control panel not to be mounted on the hoist. it isto be supplied separately.