Paper converters lose money in two places: slow changeovers and sloppy rewinds. A roll that isn’t wound tight and flat won’t feed properly on a corrugator or flexo press, and every rejected roll is wasted kraft paper. A kraft paper slitter rewinder fixes both problems. YG builds YG-1300, YG-1600, YG-1800 3 models with working widths from 1300mm to 1800mm, speeds up to 350m/min, and CNC control that stores your job recipes. Here’s what each model does and how to pick one for your line. 【WhatsApp/WeChat/Skype/Phone】+86 159 3715 2330
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YG Kraft Paper Slitter Rewinder Specifications
Here’s the full YG lineup. All three models share the same unwind and rewind diameters and the same 350m/min top speed.
| Model | YG-1300 | YG-1600 | YG-1800 |
| Max Width | 1300mm | 1600mm | 1800mm |
| Unwind Diameter | 1400mm | 1400mm | 1400mm |
| Rewind Diameter | 1000mm | 1000mm | 1000mm |
| Speed | ≤350m/min | ≤350m/min | ≤350m/min |
| Power | 24kW | 26kW | 30kW |
| Weight | 4000kg | 4500kg | 5500kg |
Quick tip: YG-1300 suits narrow slitting and small batches. The YG-1600 is the most common pick for standard corrugated lines. YG-1800 handles wide jumbo rolls at high output.
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5 Features of Kraft Paper Slitting Machine
1. 300m/min Stable Running, 350m/min Peak
At 300 meters per minute, the machine turns a 1400mm jumbo roll into finished reels fast. Top speed reaches 350m/min on clean stock — roughly 3x a basic manual slitter.
2. CNC Control for Width, Speed, and Tension
The CNC system lets your operator set cutting width, monitor production speed, and adjust tension from one screen. It also stores multiple job recipes, so switching sizes takes minutes instead of hours.
3. Works with Kraft, Yellow, White, and Corrugated Paper
One machine handles kraft paper, yellow paper, white paper, and corrugated board. Rewound rolls come out flat and tightly wound — ready for printing, bag making, or box forming. as proven by our Russian packaging‑plant project.
4. Automatic Tension Control
Tension is the number one cause of telescoping and loose rolls. Closed-loop tension control keeps the web steady as the unwind diameter shrinks, so every roll is wound to the same density.
5. Shaftless Hydraulic Loading
Jumbo rolls load without a shaft. The hydraulic lift raises the 1400mm parent roll into position in under two minutes — safer than manual handling and faster on every changeover.
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Which Slitter Rewinder Model Fits Your Line?
Match the model to your parent roll width, daily output, and power supply.
| Your Situation | Recommended Model | Why |
| Narrow rolls, small batches | YG-1300 | 1300mm width, 24kW, 4000kg |
| Standard corrugated plant | YG-1600 | 1600mm width, 26kW, most popular |
| Wide jumbo rolls, high volume | YG-1800 | 1800mm width, 30kW, 5500kg |
Two checks before you order: confirm your widest parent roll (the machine must be wider), and confirm your power capacity — these models draw 24-30kW.
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Kraft Paper Slitting and Rewinding in Action — Tanzania Case
Case: Paper Converter in Tanzania — Changeover from 40 Minutes to 8
A converter supplying kraft rolls to box plants was running an old manual slitter. Every size change took about 40 minutes, and operators guessed at tension, so roughly 6% of output was rejected for loose or telescoped winding. The owner found YG through a Google search in early 2025 and sent us his roll specs on WhatsApp.
We recommended the YG-1600 — his widest parent roll was 1550mm, and his daily target of 12 tonnes matched the 300m/min running speed.
Results:
- Changeover time cut from 40 minutes to 8
- Rejected rolls dropped from 6% to under 1.5%
- Output rose 35% on the same floor space
- ROI in about 7 months
“The CNC remembers every recipe. My operator picks a job number, and the machine sets the width and tension itself.” — Ahmed F., Tanzania
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Slitter Rewinder FAQ
Q 1: What Paper Types Can It Slit?
Kraft paper, yellow paper, white paper, and corrugated board. The machine also handles most paper grades in the 60-300gsm range — tell us your material and we’ll confirm blade type.
Q 2: What Is the Minimum Slitting Width?
It depends on the knife setup. Standard circular knife holders typically go down to 30-50mm; narrower widths need a dedicated blade configuration we can quote.
Q 3: How Long Does a Job Changeover Take?
With stored CNC recipes, a typical size change takes 5-10 minutes. That covers new knife positions, tension settings, and rewind diameter — no manual measuring.
Q 4: What Utilities and Foundation Do I Need?
A flat concrete floor, 380V three-phase power matching the model (24-30kW), and clean compressed air for the pneumatic systems. No special pit is required.
Q 5: What Is the Delivery Time and Payment Term?
Standard models ship within 25-35 days after a 30% deposit; balance before loading. Sea freight: Southeast Asia 10-18 days, Middle East 18-25 days, Africa 25-35 days.
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Kraft Paper Slitter Rewinder for Sale — YG Machinery
YG Machinery manufactures kraft paper slitter rewinders for converters worldwide — 3 standard models plus custom widths, spare knife sets, and core chucks as a complete package. Our machines run in corrugated plants, paper traders, and bag factories across Asia, the Middle East, Africa, and South America.
Every unit is factory tested and ships with English manuals, video training, and ongoing WhatsApp support. Send us your parent roll width, target roll sizes, and daily tonnage — we’ll recommend the right model within 24 hours. 【WhatsApp/WeChat/Skype/Phone】+86 159 3715 2330
