Roland  RZK 3B L LW

P.O.A.
31182_Roland_RZK_3B_L_LW_1992_7.jpg
Type Laminators/Coaters
Manufacturer Roland
Model RZK 3B L LW
Year 1992
Sheet Size

Specifications & Accessories

Series 658,.This is a specially designed dedicated coater press manufactured by MAN Roland in limited numbers in the mid 90's. The machine is based on the popular common impression cylinder press design 2/color models with the upper plate cylinder removed and the upper blanket cylinder converted to a sheet cleaning function. The lower plate cylinder has also been removed, and in its location, an anilox coating system is positioned. The lower blanket cylinder has been factory modified to include both lateral and circumferential register. The feeder is a Mabeg with vacuum feedboard and precision pneumatic sidelay.Max Sheet Size 720 x 1020mm , (2) laser engraved ceramic anilox rollers Harris &Bruno Chamber Coating System Min Sheet Size 280 x 406 mm Coating circulation system w/ inline coating heater Max Coating area 710 x 1020mm Full gripper system for precise spot coating Gripper Margin 10mm (.39in) Doyle vacuum sheet cleaning system Sheets/Hour 10000 iph Lateral and Circumferential register
Substrate Range 80 to 600 gsm (50 lb to 32 pt) Calendaring cylinder for additional powder removal Power Requirements 240 volts/ 3 phase/ 60 Hz/ 100 amps Mabegfeeder w/vacuum feedboard and pneumatic sidelay.UV CONVEYOR w/ JOGGER STACKER The UV conveyor system is designed to fit precisely into the coater press high pile delivery. The system is independently driven by a variable speed AC inverter drive that is electronically connected to the press , lamp actuation, and emergency stop functions. The conveyor section has vacuum hold down belts, a 12Kw Short Two lamp air cooled 300 w/in UV Section to assure full cure up to the maximum press speed of 10000 impressions per hour. A sheet cool down section is located on the sheet shingling area to control stack temperatures. The jogger/stacker is a high pile. Electrical components are located in an easy access cabinet, with the vacuum blowers and lamp cooling fans located adjacent to the conveyor.
Speed 10000 sph High Pile Jogger/Stacker ,Power Requirements 480VAC/3 phase/60 Hz/100amps Vacuum suction sheet hold down UV Lamps (2) 300 w/in, mercury vapor, air cooled Emergency Lamp shut off interlocks
UV Power settings Stand by, 200w, 300w All functions PLC Interlocked to coater press IR Flowout tunnel Short Wave IR Lamps, 12Kw Shingling Conveyor with Air Cool down Section Pile Height 1060mm (41 3/4 in) High Temperature UV Resistant Conveyor Belts Pneumatic hinged UV lamp Enclosure. Video Link Available

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