supply of hydraulic pusher puller arrangement for fans/bearing including special purpose fixturehydraulic pusher puller arrangement for fans/bearing including special purpose fixture,hydraulic pusher puller arrangement for fans/bearing including special purpose fixture as per specification given below (a) hydraulic arrangement. the system to comprise of the following (1) trolley with lifting arrangement hieght: 500mm to 830mm from ground,(2) hollow jack 20 tone as per specification: stroke: 75mm, ram dia: 60mm, central hole: min. 30mm, (3) hand pump hp-12 as per sp ecification: volume discharge/stroke: 28cc, max. working pressure: 800 kg/cm2, output port: 1/4 inch bsp, (4) pressure gauge glycerin filled all ss body, rated capacity: 700kg/cm2, (5) jack hose 1.25 meter long ca pacity: 700 kg/cm2, (b) special purpose fixtures (1) pusher stud to jack to mcp/mvrh/mvmt shaft size m16 *600mm long, (2) extension sleeve 52 id & 300 mm long for mvrh/mcp/mvmt, (3) adaptor plate with slots and 2 bolts m10*25 for fixing on fan of mvrh, (4) main body with stud m16*200 for mcp and mvrh fan, (5) extension m20*2.5 for mcp fan, (6) c plate for mcp gear with m16 threading, (7) 4 jaw adaptor plate for arn o rear bearing with 4 slots. all items to be made from high grade alloy steel & toughened, (c) 3 jaw bearing puller attachment specification. min spread: 80mm max spread: 300mm , reach: 300 mm suitable for beari ng 50 mm id to 100 mm id: +/- i.e. 6310 to 6320 all parts forged and hardened. [ warranty period: 30 m onths after the date of delivery ] ]