Replacement of worn out undercarriage assembly with new one including track chain, idler assembly, sprocket segment, track roller, fastener and carrier roller of 05 nos. cat d11t dozer (cat1, cat2, cat3, cat4 and cat5) and 02 nos. komatsu d475a5

Repairing / reconditioning of track chain, front idler assly, carrier roller, lower roller, sprocket and track frame both sides of tata excavator, exc-200 model of deulbera colliery.

Removal of worn out under carriage assembly, repairing of damaged groove of track and carrier roller mounting in track frame and other track frame areas, assembly and fitment of under carriage assy in 8 nos. of bd355a3 dozer over a period of one year

Fabrication of 13nos (9 nos track roller 4nos carrier roller) and repairing of both idler assy and sprocket assy of rel drill sl no 6021505.

Repairing of recoil spring assembly,track chain link and fabrication of 02 nos. tunioin cover,track roller guard of dozer (d155) ,sl no-13619 of magadh ocp, magadh-sanghmitra area

Replacing of bushing, link, seal, ring thrust, stopper, oil plug, ring retaining and pin of 02 nos. track chain assembly of cat d11t dozers of amlohri project.

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/reconditioning of track chain assy., carrier roller assy., track roller assy., front idler assy. and drive sprocket of 05(five) nos. of simplex make sdls i.e. 690, 691, 692, 693 and 695 of nandira colliery, talcher area.

Repairing of undercarriage assly by replacing of 78 nos shoe and making of 30 nos pin by welding and&#x0d grinding, fixing of 8 nos sprocket and repairing of bush and pin of tie rod of cat d11t dozer sl no 920 of kdh project, nk area.

Repairing of worn out track chain link assembly in cat d11t dozer sl .no. ama 667 at old workshop, nigahi