- TUBING: Welded Steel Tubing to SABS 657 Part III.
- SHAFT: Bright Drawn Steel to SABS 1970 Part 1 Grade 070 M20 (EN3B) cold drawn to required bearing tolerance.
- WELDING: Welding is done by the metal insert Gas/Wire Process.
- ROLLER END: Both ends of Tube is simultaneously machined and chamfered.
- BEARING: Single Row Deep Groove Ball Bearing – 420205 with C3 clearance.
- LUBRICATION: Grease is a Lithium Soap type grease with Rust Inhibitors.
- SEALING ARRANGEMENT: Grease retaining inner seal with Multi-stage Labyrinth Seal and Retention Cap with Outboard Rubbing Flinger Seal.
- Idlers manufactured to SABS Code 1313.
- Bearing locates between circlips with expansion clearance.
Megaroller is a unique new product used in the mining industry and mechanically handling projects which will ensure the cost effectiveness of mining.
The main business practice of Megaroller is the upgrading of conveyer and idler systems.
Megaroller will supply the best quality roller and all the necessary accessories to ensure compliance.
1.Megaroller is a conveyer roller component which will revolutionize the mining industry.
2.Megaroller is eco-friendly since it can be recycled and lessens noise pollution.
3.Megaroller retails at competitive prices.
4.Megaroller out performs competitors due to its unique construction and design.
5.Megaroller saves on repair and maintenance costs of the conveyer belt due to the concentric design of Megaroller which decreases vibration.
6.Megaroller is non-corrosive since the entire idler is made of HDPE.
Strengths 1.High resistance to wear by abrasion.
2.Excellent resistance to ultra-violet rays.
3.Fire retardant – very important factor in underground mining.
4.Very low friction coefficiency.
5.Lesser mass of plastic rollers means saving money on start-up costs on coveyer drives.
6.Due to its construction the rollers have a reduced noise level.
7.Will absorb higher impact force from conveyed material due to useage of high quality plastic components.
8.Longer bearing life due to useage of special anti-seize type of bearings and unique bearing housing.
9.Antistatic Rollers on request.