Breast Roll For Cultural Paper Making Line
Breast Roll features a robust roll body fabricated from 25mm thick优质 steel plate, ensuring structural integrity under operational loads. The surface is covered with 10mm of gray rubber hardness at 98±2 “A”, providing excellent wear resistance and consistent drainage characteristics. The shaft of this Breast Roll is crafted from 45# steel with heat treatment, featuring CNC-machined 1:12 taper and hydraulic removal ports. The shaft bearing contact surface of this Breast Roll achieves ≥90% contact with 1.6μm roughness for optimal performance.
Technical Specifications
| Parameter | Specification |
|---|---|
| Roll Diameter | Φ650mm |
| Roll Face Length | 3290mm |
| Body Material | 25mm Steel Plate |
| Cover Material | Gray Rubber, 10mm thickness |
| Cover Hardness | 98±2 “A” |
| Shaft Material | 45# Steel (Heat Treated) |
| Shaft Taper | 1:12 CNC Machined |
| Bearing Type | 22224K/W33 |
| Bearing Housing | HT250 Cast Iron |
| Lubrication | Grease Lubrication |
Invest in the quality and precision of our Breast Roll for your cultural paper making line. With superior materials and expert manufacturing, it delivers reliable performance and long service life. Contact us today to order your Breast Roll and enhance your forming section efficiency. Email: leizhanworld@gmail.com.