bids are invited for mechanical spares for chain conveyor for lpg plant 1 84 shafts for the helical drive section 60 mm , shafts for the helical drive section 65 mm , head sprocket, 14 teeth split type , tail sprocket, 8 teeth , pilow block with bearing - ucp , chain pins , railing angle , wt24-2x400 diffuse sensor , wl24x430 reflective sensor , pneumatic delay timer , cvt gun , pu tube , antenna valve with antenna head and base mounting , straight and elbow pushing fitting 4x4 , straight and elbow pushing fitting 6x6 , straight and elbow pushing fitting 8x8 , straight and elbow pushing fitting 10x10 , straight and elbow pushing fitting 12x12 , tee fitting 4x4x4 mm , tee fitting 6x6x6 mm , tee fitting 8x8x8 mm , tee fitting 10x10x10 mm , tee fitting 12x12x12 mm , y fitting 4x4x4 mm , y fitting 6x6x6 mm , y fitting 8x8x8 mm , y fitting 10x10x10 mm , y fitting 12x12x12 mm , reducer fitting 8x6 mm , reducer fitting 6x4 mm , reducer fitting 8x4 mm , reducer fitting 10x8 mm , straight fitting , spring return pneumatic switch , push and pull type pneumatic switch , hand lever type pneumatic switch , double pilot valve , single pilot valve , twin stopper 90 degree with pneumatic cylinder , twin stopper 45 degree adjustable type with pneumatic type , malleting hammer conical type , oil seal 50-90-10 , oil seal 42-55-8 , oil seal 42-63-9 , oil seal 25-45-8 , oil seal 42-62-8 , star bush -150 , star bush - 100 , star bush -50 , star coupling -150 , star coupling -110 , duplex chain , duplex gear 28 teeth , duplex gear 19 teeth , duplex gear 17 teeth , duplex gear 15 teeth , grouting bolt 12mm , grouting bolt 16mm total quantity : 9543