Mini 74 TH

Details

Laminator

• Footprint of 2.9 m x 1.5 m (9.5’ x 4.9’)
• Laminating nip pressure up to 6 metric tonnes
• Very heavy duty build quality - 25 mm (1”) thick steel side plates with 150 mm (6”) x 75 mm (3”) steel support beams
• 250 mm (10”) diameter highly polished chrome laminating roller
• Film is mounted on a quick-change airshaft
• Trim slitter and perforating mechanism fitted as standard
• Pneumatic clutch ensures precise film tension
• Swiss made water heater with accurate temperature control up to 140°C (280°F)

Feeder

• A rising pile, back separation Heidelberg Speedmaster 74 feed head & a vacuum feed table.
• The feed head is processor controlled, resulting in an accurate under-lap.
• The feeder is fitted with a mill skid plate, allowing a full pallet of print to be loaded directly from the printing press.

Sheeter

• Integral bump roller separator runs in-line.
• Features include an adjustable anti curl bar, pneumatically adjustable in-feed nip rollers, and a pneumatic air clutch to give a constant tension between the laminator and the sheeter, producing flat sheets.
• Sheets are delivered into a vibrating jogger as standard, or an optional full pile Stacker (S).

Perfector (Optional)

• A litho printing term for two sides in one pass.
• Additional quick-change airshaft and heated rollers to allow two sided laminating, with a chill roller to cool the product prior to delivery.

Stacker (Optional)

• Mirror image of feeder complete with mill skid plate that returns laminated sheets back into pile form.
• A photoelectric cell detects the front of the incoming sheet and opens four pneumatic joggers whilst activating three under sheet air blasts to float the sheet across the pile.
• Slow down drop wheels and the pneumatic joggers position the sheet on the pile.

Magnet (Optional)

• An in-line system for production of laminated magnet products such as business cards and fridge magnets.
• Additional mandrel mount for reel feed SRA3 (12 1/2" x 17 3/8") sized PSA magnet material and additional pneumatic clutch fitted to bottom airshaft to rewind release liner backing paper from magnet reel.

Electronics

• Lenze electronics, incorporating a remote diagnostics facility via an Ethernet broadband connection.

Technical Features

• Max Sheet Size - 74 cm (29”) x 52 cm (20.5”)
• Min Sheet Size – SRA4 / 8.5” x 11”
• Max Speed - 60 meters/min (200 feet/min)
• Paper Weight - 90 gsm (60 lb) to 650 gsm (24 pt)
• Film Range - 24 micron (1 mil) thermal to [optional] 75 micron (3 mil) thermal