Used: 4800 Type / 500 m/min Two-Layer Multi-Cylinder Paper Machine (Right-Hand Drive)
1. Basic Information
- Type: 4800 mm, Two-Layer Wire Multi-Cylinder Paper Machine
- Design Speed: 500 meters per minute
- Drive Side: Right-hand
- Manufacturer: Hangzhou Beichen
- Year of Manufacture: 2017
- Condition: Complete set in place, with full electrical and control systems included
- Production Capacity: 260 – 400 TPD
2. Wire Section
- Configuration: Double-layer wire
- Bottom Wire Length: 21 meters
- Top Wire Length: 7 meters
- Headboxes: 2 units of 6 m² headbox pressure screens
- Xi’an Weiya air-cushion type headbox (Lip width: 5300 mm)
- Dewatering Elements: Stainless steel box with ceramic surface panels
3. Press Section
- Press Rolls: 2 blind-drilled press rolls (∮1500 × 5300 mm)
- Spare Parts: 2 pcs of spare blind-drilled press rolls
4. Drying Section
- Cylinder Arrangement: 28 drying cylinders (∮1800 × 5300 mm)
- 1 sizing machine roll (∮1100 × 5200 mm)
- 12 drying cylinders (∮1800 × 5200 mm)
- Drive System: Small gearboxes with drag cylinder drive
- Lubrication: Thin oil lubrication with a 10,000 L thin oil station
5. Reeling & Rewinding Section
- Rewinder Frame: Max speed 1200 m/min
- Bottom Roll of Rewinder: ∮700 × 5200 mm
- Horizontal Rewinder Roll: ∮1100 × 5200 mm
- Rewinding Rolls: 6 pcs (∮425 × 5250 mm)
6. Drive System
- Type: Frequency conversion sectional drive
7. Vacuum and Air Systems
- Maglev Blowers: 2 × 355 kW, 1 × 285 kW
- Water-Ring Vacuum Pumps: 2 units
