LEMORAU
Model: MEBR 400
Year: 2019
Machine type: Digital Label Finishing & Die-Cutting Machine
Maximum web width: 400 mm / 16"
Operation: Full Rotary & Semi-Rotary
Application: Digital and conventionally printed labels / self-adhesive materials
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PRODUCTION SPEED
Full Rotary Mode
• Maximum speed for blank labels: 200 m/min
• Maximum die-cutting speed to register: 120 m/min
Semi-Rotary Mode
• Standard semi-rotary speed: up to 40 m/min, depending on die / repeat
• Equipped with Speed Pack
• Semi-rotary production speed up to approximately 80 m/min, depending on application and tooling
This combination makes the machine suitable for both short-run digital finishing and considerably longer production runs.
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DIE-CUTTING SYSTEM
The MEBR combines rotary and semi-rotary die-cutting within one machine.
Rotary Die Repeats
203.20 – 431.80 mm / 8 – 17"
Semi-Rotary Die Repeats
41.30 – 371.00 mm / 1.6 – 14.6"
The semi-rotary system significantly reduces tooling requirements for shorter jobs while full rotary operation provides higher productivity for longer runs.
Tooling Included
A particularly important advantage of this machine is the extensive tooling package:
Approx. 700 die sheets included
This represents a considerable additional value and can substantially reduce future tooling investment.
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2 x FLEXOGRAPHIC SPOT VARNISH UNITS
The machine is equipped with:
2 x Rotary Flexographic Spot Varnish Units
Suitable for:
• Spot varnishing
• Protective coatings
• Decorative varnishes
• Special label finishing applications
• Additional surface enhancement
The flexographic units considerably increase the versatility of the machine and allow additional finishing operations to be integrated directly into the production process.
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CORONA TREATMENT
The machine is equipped with a corona treatment system, providing improved surface treatment for demanding substrates.
Particularly useful for:
• Film materials
• Synthetic substrates
• Improved coating adhesion
• Improved varnish adhesion
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WEB CLEANING SYSTEM
Integrated web cleaner for removing dust and contamination from the material before further processing.
This can contribute to improved finishing quality and more consistent production results.
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WEB GUIDING & TENSION CONTROL
The MEBR offers sophisticated web handling technology including:
• Electronic web guiding system
• Ultrasonic sensor
• Suitable for opaque and transparent materials
• Automatic web tension control by servo motors
• Constant tension
• Taper tension
• Servo-driven compensator system for semi-rotary production
The servo-driven compensator is particularly important during semi-rotary production and helps maintain precise registration during acceleration, deceleration and normal production.
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UNWINDING
• Maximum unwind diameter: 700 mm
• Adjustable splice table
• Pneumatic clamps
• Automatic stop at master roll end
• Programmable end-of-roll function
• Paper and matrix break detection
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TURRET REWINDING
This machine is additionally equipped with turret rewinding, increasing productivity and providing greater flexibility in finished-roll production.
Further rewinding features include:
• Semi-automatic rewinding
• Labels-in / labels-out rewinding
• Interchangeable pneumatic rewind shafts
• Available shaft diameters: 25 / 40 / 76 mm
• Maximum rewind diameter with one shaft: 600 mm
• Maximum rewind diameter with two shafts: 350 mm
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SLITTING
The machine is equipped with: 6 Sets of Circular Knives
with lateral adjustment for flexible slitting applications and different finished roll widths.
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CLEAR-ON-CLEAR SENSOR
The machine includes a clear-on-clear sensor, making it suitable for applications involving transparent labels and transparent substrates.
This is particularly relevant for premium beverage, cosmetic and industrial label applications.
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ANTI-STATIC SYSTEM
Integrated anti-static bar for improved processing of sensitive films and synthetic materials.
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OPERATOR CONTROL
• Multi-language touch-screen interface