Rotary Cap Closure Printer

Rotary Printer with Varnish - Caps & Closures

Goldstar's Rotary Cap Closure Printer Varnisher is an advanced printing solution with additional capability to apply a lacquer/varnish inline. The printer can e configured to handle Plastic or ROPP (Metal) Caps.

This multi-color dry offset sidewall printing machine for caps and closures includes features like Auto Loading, Flame treatment with auto ignition, 360° printing with precise registration, Instantaneous UV drying, Auto ejection with exit conveyor, low ink consumption, less floor space, and is suitable for both Plastic and Metal closures.

The machine is equipped with an AC motor with variable AC frequency inverter for variable speed, acceleration, and deceleration control, Anti-Backlash plate cylinder gear, and Micrometer lateral and radial plate cylinder adjustment. Positive timing throughout the machine ensures that each closure is printed accurately.
Goldstar Rotary Printer for Caps & Closures

Technical

Unit Value
Min. & Max Dia. 20mm x 60mm
Min. & Max. Height 25mm x 100mm
Max Print Area 190mm (L) x 100mm (H)
Electric Motor Drive AC Gear motor 5 HP, 3 Phase, 50Hzs. with inverter for fine speed control
Pneumatic Pressure @8-10 kg/cm2
Air Consumption @12m3/hr
Total Power Consumption 9 kilowatts
Max. Impression @ 6000/hr
Total Machine Weight 5500 kgs
Examples of printed caps - Rotary Multi-color Printer
Sample printed closures on Goldstar rotary
Features
  • Auto mechanical loading & unloading of cap on exit conveyor.
  • Flame treatment with auto ignition.
  • Instantaneous UV drying.
  • Online UV varnish unit for overcoat.
  • Individual & independent UV control system for printing & varnish.
  • Auto orientation of container.
  • Individual & independent AC motor with variable AC frequency inverter for variable speed for printing machine & varnish unit.
  • Easy to switch over varnish unit if not indeed.
  • Anti-backlash plate cylinder gear.
  • Micrometer lateral and radial plate cylinder adjustment.
  • Positive timing through out machine.
  • 4 blanket system with 8 station mechanical indexer.
 
Optional
  • Zeromax Drive for auto ink control.
  • Magnetic Cylinder from USA
  • Corona System.
  • Offline Registration.
  • PLC Based Ink Transfer System.
  • Maintenance Free Ink Distribution System.