Technical parameter
|
Die cutting repeat length |
206.375-4762.5mm (65tooth¾150tooth) |
|
slitting speed |
120m/min |
|
Die-cutting speed |
100m/min |
|
Max web width |
330mm |
|
Max unwinding diameter |
600mm |
|
Max rewinding diameter |
600mm |
|
Overall diameters(LxWxH) |
1650x1000x1700mm |
|
Machine weight |
650kg |
| Main motor (0.75kw) | 1pc (China) |
| In-phase motor (0.35A 220V) | 1pc (China) |
| Transducer | 1pc (Japan) |
| Electric eye | 1pc (France) |
| Electric eye | 2pcs (China) |
| Blower | 1pc (China) |
| Knife | 10pcs(China) |
| Air shaft | 2pcs (China) |
The machine has three air shaft, two for rewinder (3")and one for unwinder(3"), with Taiwan Sensor for web guide, and one Germany sensor for counting piece.
Picture for reference
Options device
1. Packing: Sea worthy new wooden case
2. Quality Guarantee: all parts should be covered by the factory for free of charge within one- year guarantee date of shipment. If the machine need repair within this period, the seller shall provide technical support. in case problem can not be sole over the phone the buyer will provide transportation and accommodations ask seller coming for repair.
3. Term of trade: FOB NINGBO PORT, CHINA
4. Payment: 50% T/T payment for deposit, the rest 50% T/T payment before shipment.
5. Delivery time: machine shall be sent within 5-10 working days after getting the deposit.
FAQ
Q: What is a rotary die cutting and slitting machine?
A: A rotary die cutting and slitting machine is a converting machine that uses rotating cylindrical dies to cut materials into specific shapes while also slitting large rolls into narrower rolls.
Q: What materials can it process?
A: Common materials include:
Paper and paperboard
Self-adhesive labels
PET, PP, PE films
PVC, PETG shrink sleeve films
Laminated films and packaging materials
Q: What is the difference between rotary die cutting and flatbed die cutting?
A: Rotary die cutting: Continuous, high-speed, suitable for large-volume production
Flatbed die cutting: Intermittent, better for thick or rigid materials, lower speed
Q: What is slitting in this machine?
A: Slitting is the process of cutting a wide material roll into multiple narrower rolls using circular knives or blades.
Q: What industries use this machine?
A: Label printing industry
Packaging industry
Shrink sleeve production
Adhesive tape manufacturing
Flexible packaging converters
Q: What are the main advantages of rotary die cutting machines?
A: High production speed
High precision and consistency
Continuous operation (no stopping)
Suitable for large-scale production
Can combine cutting, slitting, and rewinding
Q: What is the typical production speed?
A: Depending on machine model:
Low to mid-range: 50–150 m/min
High-speed machines: up to 200–300 m/min or more
Q: What types of die systems are used?
A: Magnetic rotary die system
Solid steel rotary die
Flexible die (rubber-based in some applications)
Q: Can the machine do both die cutting and slitting at the same time?
A: Yes. Many machines are designed for combined operations, allowing:
Die cutting labels or shapes
Slitting into multiple rolls simultaneously
Q: What are common quality problems?
A: Incomplete cutting
Burrs or rough edges
Misregistration between print and cut
Uneven slitting widths
Material stretching or wrinkling
Q: What causes poor cutting accuracy?
A: Worn or damaged die cylinder
Incorrect pressure setting
Poor material tension control
Misaligned registration system
Q: What is the role of tension control in this machine?
A: Tension control ensures the material is stable during processing. Poor tension can cause:
Wrinkles
Registration errors
Cutting misalignment
Q: Can it handle shrink sleeve films like PETG or PVC?
A: Yes, rotary die cutting machines are widely used for:
PETG shrink sleeves
PVC shrink sleeves
OPS shrink films
Q: What maintenance is required?
A: Regular cleaning of rollers and blades
Checking die wear and alignment
Lubrication of moving parts
Calibration of registration sensors
Q: What is the difference between inline and offline rotary die cutting machines?
A: Inline: Connected directly to printing line, continuous production
Offline: Separate process, more flexible for multiple jobs
Q: What is register control in rotary die cutting?
A: Register control ensures the die cut aligns precisely with the printed image using sensors and servo systems.
Q: Can the machine handle multi-up slitting?
A: Yes, many machines support multi-lane slitting, improving efficiency by producing multiple rolls in one pass.
Q: What factors affect machine performance?
A: Material type and thickness
Die quality
Machine speed
Tension stability
Operator skill and setup accuracy
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