Repairing, removal or dismantling of worn out under carriage set, track chain opening, roller guard opening, worn out carrier roller opening, track frame or repairing worn out track roller bolt opening and re-threading and new under carriage fitt

Repairing, removal and dismantling of worn out under carriage&#x0d set track chain opening, roller guard opening, worn out carrier roller opening, worn out track roller opening, track frame repairing worn out track roller

Dismantling old and worn out under carriage track chain, roller guard, carrier roller and track roller, repairing of worn outs, thread making and fitting of partially new and fabricated under carriage in hydraulic shovel sl. no. tata 2060 at

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.

Repairing of sprocket and idler , chain cutting and opening and repairing/changing of track roller , carrier roller broken bolt opening and hole tap threading of tata hitachi 650 sl. no 191

Repairing of track frame roller guard bolt removal of worn out broken bolt drilling, rethreading, fitting of be1000 shovel sl.no. 10226 of kuya ocp, bastacolla area ix

Repairing removal / dismantling of worn-out track roller&#x0d sprocket and worn-out broken bolt removing and thread making and new track roller sprocket fitting&#x0d of be1000 hydraulic shovel sl.no. 10223 of kuya ocp, bastacolla area ix.

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

Replacement of worn out under carriage assembly with new one including track chain, track frame, idler assembly, sprocket segment, track roller, fastener and carrier roller of m/s komatsu dozer model d475a5 sl. no. 30552 of amlohri project.

Dismantling of worn out u/c assembly like track chain,track roller,carrier rollers,idler,sprocket,track roller guard and broken bolts extracting,new thread making (32 nos.) and fitting new u/c assembly of be1000 hydraulic shovel