Spreader Roll

Spreader roll is also called Curved Roll / Bow Roll / Banana Roll.
1. Widely used in the sizing press machine, calendar, winder, and slitter’s paper spreader.
2. Expander roll with hard chrome: deliver big torque, good sealing, rotate freely, not to come out of the joint, no leakage of oil.
3. Expander roll with rub cover: resist abrasion, long work life. Adopt a unique structure on both ends of the roll to ensure the cover is not to expansion and contract.

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