Description
The bottom feed slitting rewinder receives paper rolls from the paper-making machine and positions them on the unwinding station. Its integrated brake system maintains precise web tension while enabling instant stopping to minimize paper waste during web breaks. The machine precisely slits the paper width through guided rollers and cutting mechanisms, then rewinds the material to specified tightness and diameter tolerances.
Main Characteristics
Advanced Slitting System
Robust Frame & Safety Design
Automated Efficiency
Customizable Performance
Parameter Table
| Technical Specifications | |
|---|---|
| Paper Basis Weight Range (Grammage) | 70-250 g/m² |
| Paper Density | Approx. 680 kg/m³ |
| Maximum Web Tension | 1200 N/m |
| Parent Roll Width (Reel Spool) | Max. 2760 mm |
| Parent Roll Diameter (Reel Spool) | Max. Ø 2000 mm |
| Trimmed Roll Width | Max. 2600 mm |
| Trimmed Roll Diameter | Max. Ø 1500 mm |
| Designed Speed | 650 m/min |
| Maximum Working Speed | 600 m/min |
| Feeding Speed (Bottom Feed) | 25 m/min |
| Feeding Method | Bottom Feed |
| Support Roll Diameter | Ø 420 mm |
| Gauge | 4080 mm |
| Center Distance of Reel Spool | 3880 mm ± 50mm |
| Knives Unit (Set) | 4 (Pneumatic Top Knife) |
| Main Motor Power | 45 kW |
| Frequency Converter | 1 Set (Premium Chinese Brand) |
| Trimmed Roll Auto-Push System | 1 Set |
| Lowering Cradle | 1 Set |
| Hydraulic Station | 1 Set |
| Operations Cabinet | 1 Set |
Customized Products
We offer comprehensive customization services that cover appearance, functionality, and configuration – please feel free to share your specific requirements.
Social Media
Social Media
Contact Us
+86 512 5510 8067
Room 3, No.2159, Beimen Road, Yushan Town, Kunshan City, Jiangsu Province, China
Inquiry
Inquiry
News Center
August 25, 2025
August 21, 2025
RU
