Tender For supply of pinion 24 teeth for conveyor gear box , pinion 24 teeth for feeder gear box , helical wheel 61 t for dual belt gravimetric raw coal feeder gear box , half coupling for conveyor gear box , drive stud with nut and washer for conveyor , head pulley bushing for conveyor, material neoprene bush and gun metal sleeve , head pulley assy. conveyor with shaft , conveyor belt take pulley assy. with shaft and housing , weigh span roller assy. with housing , head pulley bushing for feeder , drive stud with nut and washer for feeder , shear pin