Repairing of damaged and worn-out boom foot eye and boom mounting eye both side turret structure by welding and line boring of zx-650 tata hitachi backhoe sl. no. dacg-0164, at kathara colliery.

Repairing of bucket assembly and changing of 08 nos. tooth point, repairing of adaptor by welding, grinding, along with repairing of edge segment, fabrication of battery box, ladder new making, transmission guard fabrication and dismantling, overhaul

1. repairing of mast ladder, welding work of cabin mtg. and mast body, repair work of compressor and engine mounting with fitment work, platform crack welding mtg. hole making and drive shaft opening material depositing work. 2. repair of chassis eye

Repairing of lhs and rhs sprocket shaft with serviceable shaft both side sprocket fitting with provided nut bolt after material filling in holes, dismantling both side track from body, track chain cutting and complete fitting work of dozer 13781

Repairing and overhauling of by pass b/c gear box radicon make u-800, reversible and a side shuttle conveyor make radicon u-600 and rom b/c premium make cbhz-320 in pch section at sawang washery.

Repairing of both side bull gear and pinion of propel shaft by welding and grinding , opening and fitment of propel gear box,material maching and grooming of both side propel shaft splines by welding and grinding , 19 nos damaged tooth point of bull

Repairing and overhauling of by pass b/c gear box radicon make u 800, reversible and a side shuttle conveyor make radicon u 600 and rom b/c premium make cbhz 320 in pch section at sawang washery.

Repairing and complete replacment of sproket shaft with serviceable shaft and both side sproket mounting holes making with material filling and fitment, chain cutting, fitting and welding work of bd355 dozer sl. no. 13781

Changing of upper and lower (both side) damaged radius arm eye housing and new bushing fitting and welding of broken mounting eye and repairing of output shaft of dumper assembly opening, drive line opening and dumper assembly dismantling of 10327

Dismantling, repairing and fitment of take-up axle, take up wheel, idler wheel, intermediate shaft housing, propel shaft housing, bearing axle and repair of both side final drive of ekg 5a shovel sl.no. hmb-565 of gidi-c colliery.