Repairing of (a) hoist coupling, equalizer sheave yoke assembly and damaged hoist pulley collar and (b) rhs drive shaft and driving wheel in ekg 5a shovel sl. no. 592 of jharkhand ocp.

Repairing of heat shrink tubing 3.3 kva 6 core cable jointing of ekg5a shovel sl no. hmb-590 and ck300 shovel sl no. e-170 and e-173 and repairing of 02 nos magnetic amplifier (swing and hoist) for hmb-590.

Repairing work for maintenance and reconditioning of 02 nos. field switches 3.3 kv vcb 630 amp. make transgietz enterprises, controlling of ekg 581 and 596 shovel of jharkhand ocp.

Repairing of isolator, vcb and main transformer 63 kva, 3.3 kv alongwith magnetic amplifiers -03 nos. (hoist, crowd and swing/ propel) in hmb-592 shovel of jharkhand ocp.

Repairing of (a) hoist brakes 03 sets (b) crowd clutch 03 sets (c) swing brakes 06 sets (d) hoist blower 03 nos. (e) swing blower 06 nos. (f). body fan 09 nos. and (g) hot shrink tubing in 09 nos. joints in trailing cables in ekg shovels sl. no.581,5

Rep. of (a) hoist brakes 03 sets (b) crowd clutch 03 sets (c) swing brakes 06 sets (d) hoist blower 03 nos. (e) swing blower 06 nos. (f) body fan 09 nos. and (g) hot shrink tubing in 09 nos. joints in trailing cables in ekg shovels sl. no.581,592,596

Repairing and rewinding of 01 no. 5.5kw induction motor, 01 no. 3.7 kw hoist cooling motor, and 03 no. 1.5 kw body cooling motor of ekg shovel sl. no. hmb-578 at nichitpur ocp, sijua area

Repairing of isolator, vcb and main transformer 63 kva, 3.3 kv alongwith magnetic amplifiers -03 nos. (hoist, crowd and swing/ propel) in hmb 596 shovel of jharkhand ocp.

Repairing of (a) 02 nos. v-arms, 01 no. bell bar and 02 nos. stoppers (b) take up axle and both take up wheels alongwith their locking arrangement in ekg 5a shovel sl. no. 581 of jharkhand ocp.

Repairing of (a) 03 nos. magnetic amplifier units (hoist, crowd and swing/propel) and (b) repairing of vcb assembly and (c) reapiring of isolator assembly of ekg 5a shovel sl. no. 561 of kedla ocp.