Repairing of 02 no. track chain and 05 nos. idler of udm machine no. 202 and 203 and sdl 1849 of khandra colliery.

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Repairing of carrier roller mounting foundation cutting welding bracket bolt opening center fitting and welding of t13783 of bokaro ocp

Repairing work of sprocket and idler, chain cutting and opening and repairing/changing of track carrier broken bolt opening and hole tap threading of dozer t13783 of bokaro ocp

Repairing of carrier roller mounting foundation cutting and welding bracket bolt opening centre fitting and welding of t13783 dozer of bokaro ocp

Repairing of carrier roller mounting foundation cutting and welding bracket bolt opening centre fitting and welding of t13783 dozer of bokaro ocp

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

Repairing of yoke bolt opening idler bore re bush new making bush press fitting and track chain welding etc of dozer t13593 of bokaro ocp

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 mounting place bend 4. repairing of jack, damage bore repairing and repairing of track tensioner left side opening fitting chain cutting and opening track tensioner welding of tata hitachi. si.no.-th 186