Repairing of boom and arm pin damaged mounting pin place, damage bore repairing and track tensioner left side opening, tensioner welding, fitting, chain cutting and opening of tata hitachi 650 sl. no. 186.

Repairing of boom and arm pin damaged mounting pin place, damage bore repairing and track tensioner , left side opening, tensioner welding, fitting, chain cutting and opening tata hitachi 650 sl. no. 191 of bokaro ocp

Repair work and replacement rhs and lhs worn out track pads , track links and roller of tata hitachi sl.no. 186.

A) repairing of boom base mounting , foundation,welding, boremaking, pin welding and machining hoist jack opening fitting.&#x0d b) reparing of ring gear housing mounting crackportion ineer and outer dia by welding work with plate cutting fixing by weldin

Repairing of arm and lhs track tensioner assy. of tata hitachi sl. no- 191 at akkocp, bnk area

Repairing of boom and arm pin mounting place bend and crack bend straightening by boom place pin bore alignment, bore repairing bore making bush new making fitting and welding of tata hitachi. akkocp

Repairing of track tensioner and idler replacement and chain cutting, welding mounting ,opening and fitting of t13783 of bokaro ocp

Repairing of lhs boom cylinder complete repair of tata hitachi zx-650h, sl. no. - 186 at akk ocp (excv.) under bnk area.

Repairing of lhs track tensioner, rhs lower rollers (04 nos.) and rhs track guard zx-650 tata hitachi sl. no. exc-2912 working at kathara colliery