Cleaning, repairing and bolt fitting of swing rack gear segment with replacement of broken bolts and fitting and tightening of swing rack gear bolts of 24 96 saurav and gaurav dragline on labour charge basis.

Removal and fitting of swing gear assembly and complete repairing of crack portion of swing gear mounting base of ck-300 shovel sl.no. e169 of sirka colliery.

Repairing of swing gear and swing motor pinion of ck300 shovel si no. e165 and b771.

Removal and fitment of h-frame assembly with mounting base repair, undercarriage repair and cutting of tooth point adapter 06 nos, and fitting of new adopter 06 nos. by gauzing and welding of ck-300e shovel sl.no.e-164 of gidi-c colliery.

Lnt ck300(d) sl no b-696. replacement of swing gear assembly and welding in whole swing circle joint

Removal of swing assy and fitment of old and new swing gear and 02 nos pinion in lnt ck300 shovel exc-2966 of rajrappa project

Removal of swing assy and fitment of old and new swing gear and 02 nos pinion in lnt ck300 shovel exc 2966 of rajrappa project

Repairing/replacement of ring gear assly and tooth shank and lip portion of bucket assly of ck300 shovel sl no. e-173.

Repairing of damaged tooth adopter, fitting of new tooth points and repairing by welding and grinding of remaining tooth adopters of bucket for tata 1200 excavator, machine sl. no. oaby2060 of adic kusunda area.

Repairing and fitting of old and serviceable swing circle with bearing&#x0d in hyd. shovel ck300 sl. no. b0776 at bansdeopur ocp, sijua area.