DRM 300 with a Cantilevered Construction

Doctoring and Re-reeling machine

The function of the DRM 300 in it basic form is to salvage badly rewound coils produced on the Slitting and Rewinding Machine which would otherwise be liable for rejection due to reasons such as telescoping, loose winding and bad edge finish. The inclusion of this machine in the finishing section of a converting unit enables High speed and continuous operation of the Slitting and Rewinding Machine and its relevance is increasing with the rising standards of the Flexible Packaging and Converting Industry. The specific benefits and standard features associated with the WIR 300 include:

• Cantilevered design for easy Web threading and fast reel changeover.
• Air shafts for Unwind & Rewind units.
• Air brake with reel diameter based automatic torque correction on Unwind.
• Ultrasonic Edge Guide with a motorised actuator for the Unwind reel
• AC vector drive technology with instant stop.
• Pneumatically pressured lay-on roll for controlled rewind reel density
• Speeds of upto 300 m/ min.

The DRM 300 can handle Flexible packaging substrates in their plain / printed / coated / co-extruded and laminated combinations of base materials such as paper (including label stock), plastic films such as OPP, PET, CPP, PVC, POF and aluminum foil.

Technical Data

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Specifications	DRM 300
Maximum web width (mm)	400/ 600
Maximum unwind diameter (mm)	400/ 600
Maximum unwind weight (kg)	150
Maximum rewind diameter (mm)	400/ 600
Maximum rewind weight (kg)	75/ 150
Unwind core inner diameter (mm)	76
Rewind core inner diameter (mm)	76
Machine speed (m/ min)	300
Possibility of Optional Features
Floor lift mechanism for shaftless unwind roll	Not offered
Splice table	Option
Razor blade cutting and trim extraction	Option
Full width stroboscope	Option
Auxillary rewind station for waste material	Not offered
Static elimination equipment	Option

* 1300 mm web width

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