Writing Paper Machine Spare Part Wire Leading Roll
Our wire leading roll is specifically engineered for demanding paper machine applications, featuring Φ450mm diameter and 4350mm face width. This wire leading roll incorporates a Q235 steel body with 20mm wall thickness and 304 stainless steel cladding of minimum 3mm thickness for superior corrosion resistance. The wire leading roll shafts are 40Cr forged and heat-treated with 1:12 CNC-machined taper and hydraulic removal ports. Premium FAG or NSK bearings in HT250 housings with grease lubrication ensure reliable operation of this wire leading roll. Dynamic balanced to G1.6 grade at 900 m/min, this wire leading roll guarantees smooth, vibration-free performance.
Key Features of Our Wire Leading Roll:
| Component | Specification |
|---|---|
| Roll Dimensions | Φ450mm × 4350mm |
| Body Material | Q235 Steel, 20mm Wall Thickness |
| Cladding Material | 304 Stainless Steel |
| Cladding Thickness | ≥3mm After Machining |
| Shaft Material | 40Cr Forged and Heat-Treated |
| Shaft Taper | 1:12 with Hydraulic Removal Ports |
| Bearing Type | 22318CK/W33 |
| Bearing Brand | FAG or NSK |
| Bearing Housing | HT250 Cast Iron |
| Lubrication Type | Grease Lubrication |
| Dynamic Balance Standard | QB/T3917-1999 |
| Balance Grade | G1.6 |
| Balance Speed | 900 m/min |
Choose our premium wire leading roll for superior performance and long-term reliability. The stainless steel cladding of this wire leading roll ensures excellent corrosion resistance, while the G1.6 dynamic balance guarantees vibration-free operation. Contact our team today to discuss your requirements and purchase your wire leading roll for your paper machine. Email: leizhanworld@gmail.com.
