(a) repairing of 02 nos voldrum haulage 37 kw, 50 hp, si. no. hlg4 and hlg3 installed at churcha mine (ro) (b) repairing of 02 nos 37 kw haulage voldrum make sl. no. jml/voldrum/03 and rana make sl. no. jml/rana/01 installed at jhilimili ug mine

(a)repairing of rotary actuator of udm machine (612 model) sl. no. 038 and sl. no. 046 at katkona 1and2 incline (b)repairing of traction motor, rotary actuator, hydraulic feed and drill motors for eimco elecon make udm 612 of pandavpara mine

Repairing of 02 nos hydraulic pump part no. 611b050000077 and 01 no. rotary actuator part no. 611b0500000108 of udm 612/611 of eimco elecon make at bhadra 7-8 mine.

A)repair drill group unit of udm no. 612 034 , 612 082 &#x0d b) 01 no. rotary actuator, 02 nos. half shaft, 01 no. lift arm assly, 02 nos. traction motor of udm no. 612 095, lhd 811 895 c) 01 no. rotary actuator , 02 nos. traction motor eimco elecon

Repairing of drill group unit of udm no. 612-034 and 612-082 at rajnagar ro ug mine and repairing of 01 no. rotary actuator, 02 nos. half shaft, 01 no. lift arm assly, 02 nos. traction motor of udm no. 612-095 and lhd 811-895 at jhiria ug raj ro sa

Repairing of 01 no. rotary actuator and 02 nos. traction motor eimco elecon make udm 612 at baherabandh ug mine of bijuri sub area.

Repairing of hydraulic components of udm 612/89 for kurasia ug mine.

Repairing of 02 nos. traction motor (lh) (rh) of udm model 612 sr. no. 139 and repairing of 02 nos. rotary actuator (611b050000108) of eimco elecon make 612 udm machine sr. no. 139 and 133 at bhadra 7 8 mine of bhadra sub area.

Repairing of hydraulic traction motors of sdl/udm and hydraulic pumps of udm machines of different mines of johilla area, which were used in eimco elecon make sdl model 611 and udm model 611/612.

Online oil filtration of transformers installed at surface substation of churcha mine (ro), jhilimili ug mine, pandavpara ug mine and colony substation of jhilimili sub area, katkona sub area