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RenukaRoll-Tech Industries

Industry

Rollers for metal and steel processing lines

Heavy-duty PU and rubber rollers for pickling, coating and strip processing lines.

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Rollers for metal & steel processing

Strip processing lines put rollers under heavy load, abrasion and chemicals such as pickling acids and coolants. Pinch and wringer rollers have to hold their shape and grip without marking the strip.

We supply PU rollers and EPDM rollers for pinch, wringer, coating and guide positions, made to your drawing.

Typical rollers we supply

  • Pinch and bridle rollers
  • Wringer rollers
  • Coating rollers
  • Guide rollers

What matters

What metal & steel processing buyers need from a rubber supplier

  • Load and wear resistance

    Covers that resist cutting and abrasion from strip edges.

  • Chemical resistance

    Compounds suited to acids, alkalis and coolants on the line.

  • Dimensional stability

    Rollers that hold diameter and crown under load.

How we work

From your old roller or drawing to a roller that runs true

  1. 01

    Roller review

    We check your drawing or old roller, confirm diameter, face length, journals and the hardness you need.

  2. 02

    Cover selection

    A cover compound is proposed for the inks, chemicals and temperatures your roller sees in service.

  3. 03

    Core and covering

    The core is prepared or made new, then the cover is applied without porosity and cured.

  4. 04

    Grinding and inspection

    Ground true to the bearing seats, finished as specified, and checked for hardness and run-out before dispatch.

FAQ

Common questions

Which cover lasts longest on a pinch roller?

Polyurethane usually gives the best cut and abrasion resistance. If the roller runs hot or in strong chemicals, a rubber compound may be better. Share your line conditions for a recommendation.

Need a new roller or a re-cover?

Share your roller drawing or sample, required hardness and what it contacts. Our team will recommend a cover and respond with a quotation.