Catalogue values for Conveyor roller

Category Specification Bid Requirement (Allowed Values)
Item Application Conveyor Rollers for coal handling plant, Conveyor Rollers for Ash handling plant, Conveyor roller for Mining Plant, Conveyor Rollers for iron ore handling
Type of Conveyor Rollers Return Idlers
Idlers and idler sets for belt conveyor confirming to As per IS: 8598-Latest
Specification Material for Conveyor roller ERW tube as per IS 9295:Latest
Tube Grade YST -210 for ERW Tube
Thickness of tube (in mm) 5.4+/- 10%
Outer dia of Rollers 114.3
Design Conveyor Rollers Suitable for belt width (in mm) 800
Conveyor Rollers length (in mm) 950
Carrying capacity (in TPH) 1500, 1800, 2000, 3000
Belt Speed (in m/sec) 1.32 to 2.8, 2.8 to 3.5, 3.5 to 5.5, 3.5 to 5.4
Painting Two coat of red oxide along with one coat enamel paint
Minimum Coating thickness (micron) 25, 30, 35, DFT 100
Shaft Dia ( in mm ) 30
Shaft Material EN-8 of BS-970
Bearing 6205
Bearing cage Steel cage
Buyer name embossed/engraved both side of the shaft Yes, No