Supply Of Fasteners , Jaw Crusher , Roll Crusher , Pulverizer Of Coal For Chp Ptpp Parichha Jhansi , square head ms bolt ( size 25x150 mm with 1 nos . hex nut and 2 nos . washer suitable for railway track ) , square head ms bolt ( size 25x250 mm with 1 nos . hex nut and 2 nos . washer suitable for railway track ) , square head ms bolt ( size 25x300 mm with 1 nos . hex nut and 2 nos . washer suitable for railway track ) , square head ms bolt ( size 25x350 mm with 1 nos . hex nut and 2 nos . washer suitable for railway track ) , square head ms bolt ( size 25x75 mm with 1 nos . hex nut and 2 nos . washer suitable for railway track ) , loose jaw ( as per rdso drg . no . t415 ( m ) ) , fish plate ( as per rdso drg . no . t090 ( m ) ) , two way keys ( as per rdso drg . no . t405 ( m ) ) , lever box with full rod ( as per rdso drg . no . ma30405 ) , fish bolt & nuts ( as per rdso drg . no . t11501 ) , jaw crusher ( single toggle jaw crusher for coal ) ( const material:mild steel , inner jaw size:-375mmx600mm , motor:-20 hp , 1440 rpm , make of motor:crompton , output size:50mm , production capacity:50 kg , shaft material: steel , material of jaw: manganese , driven through: v belt ) , jaw crusher ( single toggle jaw crusher for coal ) ( const material:mild steel , inner jaw size:-375mmx600mm , motor:-20 hp , 1440 rpm , make of motor:crompton , output size:12 . 5mm , feed size:-50mm , production capacity:4-5 ton/hrs , feeding hopper capacity:50 kg , shaft material:- steel , material of jaw:- manganese , driven through: v belt ) , roller crusher ( double roll type for coal ) ( roll material: alloy steel , shaft material: steel , bearing material: gun metal , driven motor:- 10 hp , 440v three phase , driven thoruogh:- v belt , feed sise:- 3 . 35 mm , inner jaw size:- 375 mm x 600mm , motor:- 20 hp , 1440rpm , make of motor:- crompton , output size: 12 . 5mm ) , laboratory pulverizer ( hammer mill type ) ( constr . material: mild steel , feed size:- 3 . 35 mm , output size:212 micron ( 72 mesh ) , hammer material:- forged steel , motor:- 3 hp , 440v , production:- 7-10 kg/hrs )