Narrow Web Single Color Flexo Printing and Semi Rotary Automatic Die Cutting Machine

Product Description

Machine Features
The WL-370 rotary/semi-rotary label die-cutting machine is a newly developed converting machine equipped with an inline slitter. This machine adopts the latest servo motors and control system, including: unwinder, web-guider, lamination, register die-cutter, slitter, and dual rewinder.
The register die-cutting system is our patented product. It can operate as a full rotary or semi-rotary die-cutter according to your specific production requirements. When the WL-370 runs in semi-rotary mode, the tension among the unwinder, web-guider, and rewinder remains constant (different from traditional intermittent types), preventing material run-away during the die-cutting process.
The semi-rotary die-cutting unit adopts one large magnetic cylinder. For different applications, the only adjustment needed is changing the flexible die. If you have a large-volume job, you can select the full rotary die-cutting mode (which maintains perfect registration), significantly increasing production output. The WL-370 offers high speed, high accuracy, easy operation, high efficiency, and reduced operational costs. It is ideal for all label die-cutting jobs, including short and long runs.
This rotary/semi-rotary label die-cutting machine is designed to optimize conversion productivity, making it an ideal choice for printing houses.
Technical Specifications
Model WL-370
Max. Running Speed 120m/min in full rotation, 300 times/min intermittent (approx. 60m/min depending on label length and type)
Maximum Paper Feeding Width 380mm
Max Printing Width 370mm
Printing Repeat 100-450mm
Reprinting Precision +/- 0.15mm
Max Die Cutting Width 370mm
Die Cutting Repeat 50-444.5mm
Maximum Unwinding Diameter 800mm
Max Up Rewind Diameter 600mm
Max. Down Rewinding Diameter 800mm
Paper Core Size 3 inches to 6 inches (Standard: 3 inches)
Thickness of Material 40-300um
Air Source 0.8Mpa
Detailed Machine Images
Narrow Web Single Color Flexo Printing and Semi Rotary Automatic Die Cutting Machine
Narrow Web Single Color Flexo Printing and Semi Rotary Automatic Die Cutting Machine
Narrow Web Single Color Flexo Printing and Semi Rotary Automatic Die Cutting Machine
Narrow Web Single Color Flexo Printing and Semi Rotary Automatic Die Cutting Machine
Narrow Web Single Color Flexo Printing and Semi Rotary Automatic Die Cutting Machine
After-Sales Support
We promise that all manufactured machines come with comprehensive repair and replacement support under our structured policies:
  • 12-Month Warranty: Provides coverage for any performance failures caused by design or manufacturing issues (wearing parts are excluded).
  • 2-Hour Response Time: Prompt feedback and support troubleshooting will be initialized within 2 hours of receiving your quality inquiry.
  • Lifelong Maintenance Service: Ongoing support and servicing options are available for all functional machine components.
  • Lifelong Technical Support: Guidance and engineering expertise are provided continuously throughout the operational lifespan of the machine.
  • Spare Parts Provision: Standard operational parts are supplied during the warranty period to ensure optimal machine performance. Post-warranty parts supply is subject to component fees.
Frequently Asked Questions (FAQ)

1. Can the WL-370 perform both semi-rotary and full rotary die-cutting?

Yes. The WL-370 features a patented register die-cutting system that can easily switch between full rotary and semi-rotary modes according to the specific needs of the job.

2. How is material tension maintained during semi-rotary operations?

Unlike traditional intermittent models, when the WL-370 runs in semi-rotary mode, the tension remains consistent across the unwinder, web-guider, and rewinder, ensuring that the material does not run away during processing.

3. What is the maximum production speed of this machine?

The machine achieves a maximum speed of 120 meters per minute in full rotation mode, and up to 300 times per minute in intermittent mode (averaging about 60 meters per minute depending on your label configuration).

4. What thickness and width of label materials are supported?

The WL-370 supports material thicknesses ranging from 40 to 300um. The maximum supported paper feeding width is 380mm, with a maximum die-cutting width of 370mm.

5. What does the machine warranty cover?

We provide a 12-month warranty that covers free repairs and replacements for failures caused by manufacturing errors. Wearing parts are excluded from this coverage.

6. How quickly can I get technical assistance if a fault occurs?

Under the guarantee period, any quality or operational issue reported will receive a response and support plan within 2 hours. Technical support remains available throughout the lifetime of the machine.

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