Daco DF350SRD Semi-Rotary Die Cutter

Standard Features

Web Width

• Maximum web width: 350mm (13.75″)
• Minimum web width: 200mm (8″)

Unwind

• Maximum unwind diameter: 600mm (23.6″).
• 76mm (3″) diameter air shaft.
• Merobel electromagnetic particle brake.
• End of roll function – The user can program the roll end diameter – slowdown and/or stop – The system does not use any roll followers or external sensors that can be damaged at roll changes. The diameter is programmed from the touch screen operator interface.
• Web up – the operator can, at the touch of a button on the touch screen operator interface, release the unwind brake to allow for easier webbing up of the machine.

BST Electronic Web guide

• Ultrasonic sensor – enables guiding of opaque and clear materials.
• Adjustable web guide sensor.
• +/- 25mm (1″) correction.
• Integral splice table with pneumatic interlocked web clamps.
• Tape dispenser for splicing

Servo Driven Semi-rotary Die Cutting Station

• Die-cut to register servo drive system – with an accuracy of 0.25mm (0.010″).
• 176T (22″) magnetic die cylinder for semi-rotary applications.
• Semi-rotary cutter repeat lengths: 50-457mm (2″-18″).
• Full rotary cutter repeat lengths: 203-558mm (8″-22″).
• Through hardened anvil – 120T – 15″ repeat.
• Precision ground 20mm (0.78″) thick die plates.
• Gearing – 1/8 cp, 20-degree pressure angle.
• Lateral die adjustment.
• Fully adjustable driven capstan roller.
• Matrix / Waste Rewind – 600mm (23.6″) diameter.
• 76mm (3″) mechanical mandrel for waste rewind.

Draw Head

• Pneumatically operated silicone nip roller against a driven draw roller.
• The silicone nip roller does not allow labels to attach themselves to it, reducing downtime.
• Fully adjustable via a regulator and gauge.
• On / off feature to allow for easy webbing up of the machine.
• Interlocked so that the machine can not be started with the nip roller off.

Slitting

• 3 rotary scissor slitting knives (shear knife).
• Minimum slit width: 13mm (0.51″).
• Lateral knife adjustment: +/- 8mm (0.31″).
• Removable interlocked cutter guard.
• Dual knife box configuration to allow razor slitting to be fitted.

Product Rewind

• 1 Product rewind
• Max rewind diameter: 600mm (23.6″).
• 76mm (3″) diameter air shaft.
• Servo driven.
• Automatic taper tension control.

Count Facility

• Labels
• Linear – metres & feet

Colour touch screen HMI operator interface

• Highlights machine status, error messages and warnings
• Counting options
• Tension settings
• Job storage allows for easy & quick job setups – 100 jobs

Maximum Web Speed

• Semi-rotary 80m/minute (262 feet/minute) – dependent on plate size
• Full rotary 175m/minute (575 feet/minute) – dependent on material

Modem connection for machine diagnostics & software upgrades
Run Hour Meter
Solid construction – built on a 3mm (0.118″) cabinet with a precision ground steel 16mm (0.62″) main plate.

Conforms to CE regulations and all circuits use dual channel safety switches, which are continuously monitored using a certified safety relay.

Optional Equipment

Laminating station – self wound laminate – with electromagnetic brake and automatic taper tension control.
Laminating station – laminate with a carrier – carrier rewind.
Laminating silencer.
Daco DBS250-ES back scorer easy set back scorer enables edge trim to be wound with the waste matrix.
RotoMetrics Hydra Jacks – die pressure gauges for accurate setting and monitoring of die pressure settings.
Razor slitting – 3 knives with lateral knife adjustment +/- 8mm (0.31″) – Minimum slit width 10mm (0.39″).
Magnetic die cylinders for full rotary applications.
Upgrade the 176T magnetic semi-rotary die cylinder to a RotoMetrics MaxLyte.
Range of rewind air mandrels – 25 to 76mm (1 to 3″).
Second 600mm (23.6″) product rewind
Foot pedal to jog the machine.
Daco RL400 roll / die lifter with die lift cradle – makes loading of the rotary die safe and simple.
Module for the addition of a inkjet printing system.
Additional rotary / razor slitting knives.

Video / Gallery

Daco DF350SRD Semi-Rotary Die Cutter