ICHS Dn Overhauling and Reconditioning of Elecon make Helical Gear Box Model H2 280Ratio 18 9 1 released from BFD 1A

Amount

Overhauling and Reconditioning of Elecon make Helical Gear Box Model H2- 280, Ratio-18.9:1 work involves draining the contaminated oil, opening the top cover, dismantling the internals from the gear box, dismantling the bearings, sleeves, spacer rings from the input, 1st intermediate wheel, pinion gear and output shaft, checking the trueness of all the input, intermediate wheel & pinion shaft, metal filling by welding with suitable welding rod the top casing and bottom casing of gear box for bearing seating area and machining the input shaft, 1st intermediate wheel and gears and the output shaft in position after fixing the bearings, spacer rings and thread cleaning of all the bolts fixing tap holes for fixing the top & bottom casing and all the bearing end covers and setting the gear backlash fixing the top cover of the gear box, tightness checking the bolt & nuts and filling the gear box oil up to required level, including the cost of machining of coller and spacer rings, cost of bearings 32314A-2 nos, 32316A-2 nos, 22226B-2 nos, hire changes for T&P’s and cost of all consumables and devolution of the bearing scrap to central stores of NCTPS-I.

Mani Engineering Works (BID ID -1067298)