Leading Roll in High Strength Corrugated Paper Line
In any paper machine, a reliable leading roll is key to controlling the sheet’s path and preventing misalignment. This critical leading roll must withstand continuous operation without compromising performance. Investing in superior spare parts like our leading roll directly safeguards your production efficiency and final product quality.
Technical Parameters of Leading Roll
1. Size: φ400 x 5050 mm.
2. Material Details: Body made of 18mm thick Q235 rolled steel tube.
3. Surface Covering: 10mm thick grey nitrile rubber layer.
4. Shaft Specification: 45# steel shaft, heat-treated, featuring a 1:12 taper and hydraulic oil removal hole.
5. Support System: Uses 22320CAK/W33 bearings with grease lubrication housed in cast iron (HT250) bearing blocks.
6. Precision Standard: Balanced to G1.6 grade for smooth operation.
Optimize your machine’s guidance system with our high-quality leading rolls. They are built to exacting standards for long service life and reliable performance, making them a smart investment for maintaining your high-strength corrugated paper line. For inquiries on this spare part or others, reach out to us. Email: leizhanworld@gmail.com.
