TUV Self Cleaning Conveyor Return Roller For Bulk Material Transportation

TUV Self Cleaning Conveyor Return Roller For Bulk Material Transportation

Wear-Resisting Iron Disc Return Roller For Mining , Port , Power Plant Industries

Comb roller ( Rubber disc roller) used in acid and alkali resistant industry of conveyor,comb idlers can replace the metal roller ,nylon roller ,long life ,easy installation ,custom center smooth transportation ,reduce conveyor belt deviation and protection conveyor belts and other characteristics Rubber Disc Return Conveyor Idler Roller Rollerb roller superior performance than traditional iron roller ,low wear coefficient Self Cleaning Rubber Disc Return Idler Rollers view photo of Idler Roller,Steel Idler,Conveyor Roller.Contact China Suppliers for More Products and Price.Rubber Return Rolls - Superior IndustriesRubber Return Rolls Rubber Lagged Return Rolls are a cost effective option for shedding material in sticky applications where material cakes and builds up onto idler rolls.You can choose between Rubber Disc Return Conveyor Idler Roller Roller#188; inch or Rubber Disc Return Conveyor Idler Roller Roller#189; inch rubber depending on the ruggedness of your application.

Comb type roller is usually used for the transportation of acid and alkali resistant industry. The comb type idler can replace
metal rollers and nylon rollers with longer service life and simple installation, can reduce the deviation of conveyor belt,
protect the belt from wearing, which has a superior performance than traditional rollers.

Working principle of comb type roller:

The roller drives the roller tube, the bearing seat, the outer ring of the bearing, and the seal ring to rotate through the friction between the conveyor belt and the roller, and realizes the transmission of logistics together with the conveyor belt.
Operation:
1. Before using the roller, carefully check the appearance for any serious bumps and damage. The rotating roller should rotate flexibly without jamming.
2. The installation distance of the rollers should be determined by scientific calculations based on the type of logistics and the characteristics of the conveyor, and avoid excessive or dense installation.
3. The roller installation should be adapted to avoid friction between each other.

conveyor roller Description
 

Conveyor Roller Technical Information

1. Finish Ordinary painting/Rubber/Steel screw/Galvanized.
2, Lift time: 30000-50000hours
3, Production capacity: as usual 800pieces/day.
4. Roller Diameter: 76-219mm.
5. Roller Length: 190mm to 3500mm.
6. Roller Pipe: Q235 carbon steel,high-precision ERW seam pipe with state-of roundness and straightness to ensure well-balanced rotation.
7. Shaft: Accurate shafts are made of cold-drawn bright round steel, which is superior in corrosion resistance and stiffness. We have strict control over tolerance of shaft dimension and surface quality. The service lifespan can be well-secured and prolonged.
8. Bearing: Ball bearing provided with C3 group of clearance, ZZ shield deep-groove to ensure a nice fit and off-set any expected temperature rise during operation by means of internal clearance OR according to your requirements.
9. Bearing brand: SKF, FAG, NSK, LYC, HRB, or according to your requirements.

10. Seals: The labyrinth seal structure is of non-contact type, and durable, and has less rotation-resistance and long life-span as to be of optimum structure, particularly for a long-distance and large capacity conveyor for bulk material. It is approved from the testing of a national authoritative organization that Seal employed is of dustproof and waterproof type, whose performance proved to be satisfactory and has by a long way exceeded the GB and JIS standard after our repeated research and development. Factory high quality greased full for life.
11. Color: black, red, blue, yellow available, or according to your requirement.