Rotogravure printing press

for BOPP filmfor OPP filmfor PE film

Overview
The Electronic Shaft Drive Rotogravure Printing Machine integrates independent servo motors for each printing station and an electronic shaft control to deliver precise registration, fast make-ready and stable running for flexible packaging and high‑precision label work.

Key Features

• Independent servo motor drive for each printing station
• Electronic shaft drive for synchronized, backlash‑free registration
• Registration accuracy: ≤ ±0.1mm (longitudinal and lateral)
• Operating speed (standard): 300-600 m/min
• Printable substrates: OPP, BOPP, CPP, PE, PET, PVC, NY, Aluminum foil
• Tension control accuracy: ±0.5 kg (closed-loop feedback)
• Servo system options: Siemens, Bosch Rexroth, Mitsubishi
• Energy savings: 20-30% power reduction with regenerative drives
• Quick changeover: automated job memory and cylinder positioning

Product Description
The machine removes issues associated with mechanical shaft systems (backlash, torsional inertia and long lubrication lines) by using independent servo drives coordinated by a high‑speed motion controller. This enables rapid color registration at startup, reduced substrate and ink waste, improved tension zoning for sensitive films and lower maintenance requirements.

Technical Specifications

• Drive system: Independent servo motor per printing station
• Registration accuracy: ≤ ±0.1mm (longitudinal and lateral)
• Operating speed: 300-600 m/min (standard)
• Printable materials: OPP, BOPP, CPP, PE, PET, PVC, NY, Aluminum foil
• Tension control accuracy: ±0.5 kg (closed-loop)
• Servo options: Siemens, Bosch Rexroth, Mitsubishi
• Energy reduction: 20-30% with regenerative drive
• Quick changeover: automated job memory & cylinder positioning

Key Advantages

• Startup waste reduction of 30-50% via pre-register capabilities
• Lower energy consumption through regenerative drive modules
• Faster job changeovers with stored job parameters
• Improved substrate handling with distinct tension zones to prevent web breaks
• Reduced maintenance (no oil‑bath gearboxes or long line‑shaft lubrication)

Typical Applications

• Flexible food packaging (multi‑layer laminates, PET/AL/CPP)
• Pharmaceutical packaging (aluminum foil for blister packs)
• Shrink sleeve labels (heat‑sensitive PVC, PET‑G)
• High‑barrier films and complex multi‑layer structures

Caractéristiques / spécifications techniques

• Registration accuracy: ≤ ±0.1mm (longitudinal and lateral)
• Operating speed: 300-600 m/min (standard)
• Printable substrates: OPP, BOPP, CPP, PE, PET, PVC, NY, Aluminum foil
• Tension control accuracy: ±0.5 kg (closed-loop)
• Servo suppliers supported: Siemens, Bosch Rexroth, Mitsubishi
• Energy reduction: 20-30% (regenerative drive)
• Quick changeover: automated job memory & cylinder positioning