Product Description
Slitting and Rewinding Machine belongs to the post-processing equipment in the paper manufacturing industry. Its main function is to slit large rolls of base paper or paperboard into the required width and rewind them to meet different processing needs. This machine plays a key role in the slitting process of paper, paperboard, and specialty paper, ensuring efficient and precise production.
Detailed Photos
Feature and Application
Features of slitting rewinding machine
1. Adjustable banana (curved) roller to ensure that the paper is easy to separate after slitting.
2. The paper roll can be slit and rewind at one time to reduce the waste of joints.
3. Through the automatic control of the machine's constant tension, the paper tray has a good tightness and a neat surface.
4. The paper is automatically discharged by pneumatic. Easy to operate.
5. Frame 40mm thick steel plate is processed in pairs. High precision and good stability.
Application of slitting rewinding machine
Suitable for cutting materials: non-woven fabrics, fireproof fabrics, melted cloth, roll paper, plastic film, leather, PVC, PE industrial materials, chemical materials, composite materials, etc.
Product Parameters
| Model |
LZ2-650 |
LZ2-1300 |
LZ2-1700 |
| Slitting effective width |
30-650mm |
30-1300mm |
30-1700mm |
| Slitting speed |
300m/min |
300m/min |
300m/min |
| Unwinding roll diameter |
φ1000mm |
φ1000mm |
φ1000mm |
| Rewinding roll diameter |
2*φ600mm |
2*φ600mm |
2*φ600mm |
| Main motor power |
4kw |
5.5kw |
7.5kw |
| Rewinding motor power |
5.5kw |
7.5kw |
11kw |
| Total power |
11kw |
13kw |
21kw |
| Precision |
±0.03mm |
±0.03mm |
±0.03mm |
| Machine weight |
2000kg |
3500kg |
4000kg |
| Machine overall dimension |
2700*2000*1580mm |
2700*2650*1580mm |
2800*3150*1600mm |
This machine is mainly composed of paper unloading device, a paper guiding device, a slitting device, a winding device, paper unloading device, electrical control system and other parts.
1. Paper unloading device: adopts hydraulic shaftless paper feeding. Multi-point pneumatic brakes on both sides.
2. Paper guide device: paper guide roller Φ150mm.
3. Slitting device: It is composed of upper knife shaft, lower knife shaft, and upper and lower round knife devices.
4. Winding device: including double bottom rollers and wind air expanded roller. The diameters of the double-bottom rollers are Φ313mm and Φ216mm.
5. The roller is made of seamless steel with a wall thickness of 15mm, one of which is coat with a polyurethane surface to prevent slippage.
6. Paper unloading device: Automatically unload paper hydraulically.
7. Electrical control system: mainly includes: frequency converter, touch screen, PLC, electrical proportional valve, solenoid valve, pressure reducing valve, oil-water separator and other pneumatic components, electrical button indicator, contactor, etc.
Company Profile
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