tender for rachet lever hoist(pull lift) capacity having capacity 0.8 tonne with 1.4 meters lift with roller chain asper is: 2403/1975, housing of malleable iron, ms forged hook as per is: 15560 with safety catch, load break &gear components made of alloy steel complete with operating handle with reverse motion, provision forlubrication, tested to 50 over load as per is-11340/85 and rdso specification no. ti/spc/ohe/toolpl/1990(technical data capacity:0.8 tonne height of lift: 1.4 meter roller chain: 3/4 pitch as per is: 2403/1991 totallength of chain: 1.6m number of fall: 01 length of operating handle: 500mm gear component: made of alloy steelheat treated with adequate case harding) make: as per rdso approved vendor.