High Speed Paper Slitting Rewinding Machine

1. Product Overview

The high speed paper slitting rewinding machine is designed to convert large jumbo paper rolls into finished rolls of precise widths in a single, continuous operation. With a stepless slitting speed of 0–300 m/min, a wide jumbo roll width range of 40–1600 mm, and support for paper grammage from 60 to 700 gsm, it delivers consistent, clean-edged finished rolls for downstream printing, packaging, converting and end-use applications.

The machine combines a rigid cutting station, an air pressure shaft (air shaft) winding system, and pneumatic paper loading to keep changeovers fast and operation stable — helping you raise throughput and reduce material waste across every shift.

2. Key Features & Benefits

• High-speed, stepless slitting (0–300 m/min) — match line speed to the material and keep production flowing.

• Wide format range (40–1600 mm) — handle narrow and wide jumbo rolls on one flexible platform.

• 21 blade sets — produce multiple finished rolls per pass for higher output and lower handling cost.

• Air pressure shaft (air shaft) winding — secure, even rewinding tension for tight, consistent finished rolls.

• Pneumatic paper loading — quick, safe roll loading and unloading that shortens setup time.

• Electromagnetic speed adjustment — smooth, responsive speed control for stable slitting quality.

• Customizable power input — built to the China Standard by default and configurable to your local voltage and frequency.

3. Machine Parameters

4. How the Machine Works

1. Unwind — a jumbo roll is loaded via the pneumatic loading system onto the unwind stand (max unwind width 1200 mm).

2. Slit — 21 blade sets cut the web to the target widths with clean, straight edges across the 40–1600 mm range.

3. Rewind — the air pressure shaft rewinds the slit webs into finished rolls (max diameter 1200 mm) under controlled tension.

4. Speed control — electromagnetic adjustment keeps line speed stable from 0 to 300 m/min throughout the run.

   
   

5. Applications

This slitting and rewinding machine suits converters and paper processors handling tissue, kraft, coated base paper and other materials within the 60–700 gsm range. Typical outputs include finished rolls ready for printing, packaging lines, and further converting.

6. FAQ

Q1: What is a high speed paper slitting rewinding machine used for?

It converts large jumbo paper rolls into finished rolls of specific widths by slitting and rewinding, ready for printing, packaging, converting or end-use.

Q2: What is the maximum slitting speed?

The machine runs at a stepless speed of 0–300 m/min, controlled by electromagnetic speed adjustment.

Q3: What paper width and grammage can this machine handle?

It handles jumbo roll widths from 40 mm to 1600 mm, with a max unwind width of 1200 mm, and slits paper in the 60–700 gsm range.

Q4: How many blades does the machine use?

It is equipped with 21 blade sets, allowing multiple finished rolls to be produced in a single pass.

Q5: How does the winding work?

Winding uses an air pressure shaft (air shaft) rewinding system, with pneumatic paper loading for fast, secure roll handling.

Q6: Can the power input be customized?

Yes. The standard version is based on the China Standard (380V/50Hz 3-phase) and can be customized to match your destination country's voltage and frequency.

7. Get a Quote

Tell us your roll width, target slitting speed, material grammage and power requirements — we will confirm the configuration that fits your line. Contact us for pricing, lead time and spare-parts support.