procurement of recommended spares of pcrd power cable reeling drum of paddle feeder installed at old truck hopper of 4 x 210 mw chp i sgtps birsinghpur-2 stall torque motor squirrel cage motor type-kbs-100 b12 , 3nm, demag germany make 3 slipring assembly dia 133x 20 = 4 nos.+dia 133x12=15 nos. along with a iii cbh without enclose and all insulator etc. carbon brush holder 4 carbon brush holder type =d- ( 1 set =19 no. ) 5 carbon brush holder type =d- ( 1 set =38 no. ) 6 gear cam limit switch ( 3 cam ) 7 pendulum limit switch ( 4 cam ) 8 mechanical spares 9 coupling for motor & gear box type-l110, 10 motor sprocket z=21, t=19.05 11 drum sprocket-drum drive z=54, t=19.05 12 drum sprocket-layering gb drive z=48, t=12.7 13 limit switch sprocket z=27, t=12.7 14 chain adjuster pitch = 19.05 15 drive roller chain , pitch =19.05 16 limit switch roller chain pitch =12.7 17 cable guide assly without pendulum limit switch 18 guide roller without flange dia 60 x 200 long ( 1 set =04 nos. ) 19 guide roller without flange ø60 x 132 long ( 1 set =06 nos. ) 20 guide roller without flange ø60 x 132 long ( 1 set =06 nos. ) 21 bearing housing with bearings and all accessories 22 shaft