This product sets the buffer and adjust the bias in one, is the ideal tape conveyor head to prevent tape deviation device.
Conveyor roller details:
1. Carbon steel conveyor roller dia 50mm-219mm,length 190-3400mm, which are used in the steel industry, mining, harbor, coal, power plant, cement etc industry. 2. Tube: Q235 3. Roller shaft: 45# steel or pointed 4. Bearing: single & double row deep groove ball bearing 2 RZ&2Z with C3 clearance. 5. Roller seal: grease retaining inner seal with multi-stage labyrinth and retention cap with outboard rubbing flinger seal. 6. Lubrication: Grease ris lithium soap type grease with rust inhibitors. 7. Roller welding: mixed gas shielded arc welding end 8. Roller painting: ordinary painting, hot galvanized painting, electric static spraying painting, baked painting.
Technical parameters: 1. Tube material : Carbon steel 2. Tube dia.: 89-217mm 3. Tube length: 180-3350mm 4. Tube wall thickness : >5mm 5. Shaft diameter: 20-70mm or as drawing 6. Shaft external length: 10-40mm on each side or as drawing 7. Labyrinth-sealed ball bearing
Roller Kind
Parrllel roller
Spheical roller
Buffer Roller
Screw roller
Corrosion-resistant roller
Vertical roller
Groove Roller
Length
Max. with 2.2m
Advantage: 1.Light and rigid frame construction 2.Sealing arrangement consist of a double seal 3.Additional water proofing neoprene contact lip seal 4.Low friction coefficient, waterproof, effective sealing system 4.High accurate steel pipes ensure the rollers with low vibration and noise 5.Multi-labyrinth seals achieve waterproof and dustproof 6.Adopting good bearing make sure the lifetime, stable running and good quality 7.Excellent lubricating property
We need you to provide below information to quote: Drawing with details, much more clear, much better.
Surface processing: Painted or Galvanized Certificate: ISO9001:2008 Screw Side Roller for Belt Conveyor Conveyor roller: Conveyor roller is mainly composed of steel pipe, shaft, bearing, bearing block, labyrinth seal, etc. Roller Type: Carrying roller, Impact roller, Return roller, Friction roller, Tapered roller, Guide roller, Spiral roller, Comb roller, Garland roller, Heavy duty idler roller