Repairing/changing sprocket lhs segment oval hole welding and hole making of dozer t-13630 at akkocp, bnk area

Repairing/replacement of complete undercarriage (both side) welding work of track frame with mounting hole and thread making and repairing of damaged bucket and sprocket lugs of tata hitachi 650 sl. no. 186.

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

Repairing or rebuilding of worn out sprocket hole and grinding as per proper size of dozer 13781

Repairing of boom cylinder foundation upper side both oval eye hole arm cylinder upper and lower side both oval eye hole by welding, line boring of zx-650 tata hitachi backhoe sl. no. dacg-0164, at kathara colliery.

Repairing of final drive hub sprocket mounting broken bolt opening by welding mounting hole tap threading and bolt fitting and h.t bolt new providing 22 x 80 of tata hitachi 650 si no. 186

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 both sprocket segment oval hole making by material filling, track chain cutting and fitting and tilt cylinder mounting hole making, dismantling and fitting of dozer 13781.

Repairing of boom and stick joint oval eye hole of zx-650 tata hitachi backhoe sl. no. dacg-0164, at kathara colliery.

Repairing of both sprocket segment oval hole making by material filling, track chain cutting and fitting and tilt cylinder mounting hole making, dismantling and fitting of dozer t-11902.