Repairing of crawler weigh-ment assy of recp 650 drill m/c sl no. 513 at abocp mine

Repairing of pto assy. of recp 650 drill, sr. no.-513

Dismantling of damaged roof and side wall, straightening these into the original scope and fitting of these with machine by front fixing with blot and nuts etc. of recp 650 drill si. no. 513 abocp.

Repairing of feed chain sprocket bushes pin of rhs and lhs track tensioner (recoil spring) of recp 650 drill-242.

Repairing of lhs sprocket and exhaust system and repairing and opening of feed cylinder pin and its mounting, repairing of chain sprocket and repairing of damaged frame and railing of recp-650 drill (sl. no. rdc-1413) at kathara colliery.

Repairing and opening of all right hand side sprocket broken bolts of recp-650 drill, rdc-1413 m/c sl. no. 6021702 of kathara colliery.

Repairing of table bush 02 nos, feed chain sprocket and pin 08 no, carousel assembly, and repairing of sprocket wheel group of recp 650d drill, sl no rdc-1407 of gidi-c colliery.

(a) repairing of rhs sprocket of model recp-650 drill sl. no. rdc-1413 and (b) repairing of lhs and rhs bucket brace pitch of 182 m marion shovel exc-1851 of kathara colliery.

(a)repairing of float self er abd alternator of recp 650 drill (rdc-1413) and electrical wiring of drill and (b) repairing of rhs track chain tensioner and rebuilding of sprocket teeth and rhs track gear box drum and broken bolts of zx-650 tata

Repairing and opening of feed cylinder pin and its chassis eye, its chain sprocket and replacement of track pade and all roller guard and its broken bolts of recp-650 drill, rdc-1413 of kathara colliery.