We are laminator roller/wiper rolls/feed rolls/pinch rolls, laminator steel roller/wiper steel rolls/feed steel rolls/pinch steel rolls Factory from china
The steel rollers are made under the process of initial turning, static balancing, welding&assembly, fine turning, grinding and dynamic balancing etc. Usually the roller has critical requirements on the roundness, straightness, runout, con-centricity and cylindricity - that's why final precision grinding process is a must for a qualified steel roller.
To get mirror-like finishing, we use 3M special polishing material for polishing after fine grinding process.
Dynamic balancing is also a must for high speed working roller.
Please feel free to contact us for any further questions or drawings for quote.
Production | Custom production |
Length | Max.12,000mm |
Diameter | Max.1,600mm |
Loading Capacity | Max.50,000kg |
Roll Type | Wire rolls, felt rolls, couch rolls, lay on rolls, etc. |
Rubber Type | EPDM, NBR, SBR, PU(good wear-resistance), Silicone(for high-temp), etc. |
Runout | ≥0.01mm |
Surface Roughness | Grinding: ≤Ra0.8um |
Surface Hardness | SHORE A 40-95 |
Application | Paper machinery |
Package | Mount bracket |