T-400 PRESS

Tensor’s T-400 single width, 1-around press unit is engineered for high-reliability and long service life. The modular design of the units allows adaptation to changing customer demands.

Tensor’s unique “bearing-in-a-bearing” eccentric design provides optimum dynamic support of the blanket cylinders, which reduces print disturbance.  This feature also provides unsurpassed durability in the critical frame bore area, thus providing a very long service life of the equipment. The T-400 is equipped with a full helical gear train. 

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One (1) Tensor T-400 Series 4-High Towers (manufactured 2004 including:

• Eight roller continuous feed undershot inking systems geared to press speed
• #10 and #13 side sidelay adjustment mechanisms for plate cylinders:
  adjustment +1/8" (+3.3mm)
• #10 side running circumferential register mechanism for plate cylinder:
  adjustable to +1/16" (+1.6mm)
• Full helical gear train
• Stainless steel clad cylinders
• Blanket cylinder eccentrics housed in a Timken bearing arrangement to reduce side frame wear and cylinder bounce
• Slit style plate lock-ups
• Ultra-narrow gap 1/16" slit plate cylinders
• Motorized sidelay adjustments
• Motorized running circumferential register
• Motorized unit to unit phasers
• Cut-off register controlled by the drive motor
• Reel type blanket cylinder lockups
• Spray dampening system
• EPG Remote inking system
• Segmented ink fountain blades
• Swing down cast iron ink fountains for rapid, easy color clean up
• Nylon covered micrometric and ink oscillator rollers
• Set of spiral bevel ring and pinion gears for better mesh, longer life, quieter and smoother running at high speeds
• Pneumatic throw-off for the ink feed, ink form, water form, and impression
• Form roller throw-off bars:  located on the outside of the rollers, eliminating ink build up on the inside of the rollers
• Centralized grease lubrication system operator and drive side
• Drive side oil bath gear housing with self-contained mechanical pump
• Plexiglas drive side doors for easy daily inspection
• Electrically interlocked safety guards
• Four-sided platforming

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Reelstands: Three (3) Pasters Manufactured 2004

Three (3) Amal model AR70A 400-1020/1270 Automatic Flying Pasters, including:

• Max web width 1020mm
• Max splice speed 400m/min
• Max roll diameter 1270mm
• Max roll weight 850 kg
• Constant web tension by dancing roller
• Turret reel arm for two full rolls at 1270 mm diameter
• Pneumatic brakes, governed by a dancer roller via a PLC
• Core acceleration
• Floor pick-up – no hoist required
• Remote controlled sidelay and web tension
• Two Amal shafts per machine
• Remote controls through press control system
• Fixed safety cage at the back of paster
• Safety package for installation without a floor pit
• Special cabinet for narrow spacing
• Integrated web ups (one for each paster)
• Openable safety guard with safety switch

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Drive System (Shaftless)

The press is driven by a footprint shaftless drive system.

Drives and Motors:

Each tower has its own drive and control cabinet, with the following equipment and functions:

• DC drive, with filter, choke and main breaker
• 80 HP Motor, including encoders, fan radiator
• Distributed PLC logic and remote I/O
• E-stop and interlock logics according to category three safety regulations
• Inch, inch reverse, crawl and autostart sequencing
• Synchronization software for fast synchronization of footprint tower during start-up
• Pneumatic throw offs
• Turnbar blower controls
• Signal interface to splicers
• Synchronization sensors

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SPRAY DAMPENING

One (1) SprayMatic Spray Dampening System including:

• (64) Spray bars with overspray shutters
• (4) Nozzles per bar
• The workstations with flat screen
• Tank system for dampening and cleaning solutions

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  CONTROL

  EPG Remote Inking System including:

  • (32) Ink fountains
  • (20) Ink keys per fountain