Rapida 66
Feeder
- High-performance stream feeder
- Antistatic rear-edge separating air
- Format setting
- Rear-edge pile height sensing with automatic compensation of the feeder head height
- Automatic pile lift control
Suction-belt feed table
- Suction-belt feed table with stainless, antistatic structured surface, with 4 suction belts and multi-chamber vacuum system
- Sheet deceleration to ensure optimum sheet arrival speed at the front lays
Infeed
- Top-side rotary pre-grippers accelerate the sheet for transfer to a single-size impression cylinder
- Adjustment of the feed line at the infeed
Mechanical side lay
- Format setting
Sheet monitoring
- Ultrasonic double-sheet detector
- Optical skew-sheet and side lay sensors
- Optical front lay sensors with overshoot blocking
- Mechanical crash bar
Design principles
- Substructure cast in a single piece for high torsional rigidity, stability and reduced weight
- Continuous gear train for smooth running and precision
- Unit design
- Corrosion-free cylinder surface finish
- Bearer contact and play-free bearings for precise rolling between plate and blanket cylinders
- Bearer cleaners
- Central lubrication for the most important lubrication points
Sheet travel
- Single-size impression cylinders and transfer drums for reliable sheet travel over the full substrate range
- Pneumatic impression on/off switching
Universal gripper system
- No adjustments required to accommodate changes in substrate thickness
- Ceramic-coated gripper tips for maximum holding force
- Structured gripper pads
- Gripper pads and tips can be replaced individually
Automated plate change (SAPC)
- Automatic clamping and tensioning of the plate in each printing unit
- Divided rear plate clamps
- Change time per unit: 1 min
Register setting
- Remote setting of lateral, circumferential and diagonal register
- Diagonal register achieved by tilting the transfer drums
Ink duct
- Ink keys and ceramic-coated ink duct roller
- Remote control of the ink keys
- Wear-free ink metering ensures accurately reproducible settings
- Ink duct roller speed compensated to the press speed for constant ink transport
Inking unit
- Fast-reacting single-train inking unit
- Remote setting of vibrator blocking
- Adjustment of the oscillation timing
- Setting of oscillation for first and fourth ink forme rollers
- Oscillating distributors prepared for inking unit temperature control
Feuchtwerk
- Speed-compensated film-type dampening unit for a stable ink-water balance
- Differential drive to eliminate hickeys
Roller washing
- Individual programming and central control of washing programs
Blanket washing
- Use of dry cloth rolls
- Indication of cloth end and low solvent level
- Individual programming and central control of washing programs
Perfecting
- Three-drum sheet turning
- Proven 1-2-1 configuration for exact perfecting register
- Special perfecting drum gripper system handling a broad substrate range in both straight printing mode and perfecting
- Maximum production speed in both straight printing and perfecting (10,000 sph)
Sheet travel
- Long-lasting ink-repellent surface on impression cylinders after the perfecting unit
Coating unit
- Convertible coater-dampening unit
- Flexible use as dampening unit or coater (dispersion coatings)
Dryer systems
- Twin quartz lamps with IR power rating of 60 W/cm
- Simple lamp replacement
- Automatic pile temperature regulation and dryer control
- Can be installed as final dryers
Sheet travel
- Speed-compensated gripper opening cam for a broad range of substrates
- Light barriers to guard the hazardous area
- Touchscreen display
- Touchscreen display with direct function keys for reliable and intuitive press operation
Sheet brake
- Suction roller to facilitate smooth sheet delivery
- Air setting for suction rings
Powder sprayer
- Speed-compensated and formatdependent powder metering
Feeder
- Non-stop system with individual rods for uninterrupted production during pile changes
Delivery
- Non-stop pile change possible at full production speed
ErgoTronic control console
- 15" TFT touchscreen for ergonomic access to all press functions
- Preparations for network link for external data saving and preset data import
- USB port for external data saving
- Sheet inspection desk with adjustable desk angle
- Uninterruptible power supply to enable controlled press shutdown in case of power supply failure
- Integrated remote maintenance module
Control console functions
- Job-specific presetting of ink metering
- Remote register setting
- Selection of washing functions
Touchscreen display
- TFT touchscreen for ergonomic access to all press functions
- USB port for external data saving and preset data import
ErgoTronic InkControl
- Remote ink key setting from the touch screen display at the delivery
DensiTronic
- Fully automatic density measurements and adjustment
- Density measurements and correction proposals displayed on the ErgoTronic console
Techkon RS400
- Automated density measurements and fully automatic density adjustment
- Density measurements and correction proposals displayed on the ErgoTronic console
- Free positioning of the colour bars on the sheet
|
Max. sheet format
|
485 x 660 mm
|
|
Min. sheet format
|
225 x 297 mm
|
|
Max. print format
|
475 x 650 mm
|
|
Max. print format in perfecting
|
465 x 650 mm
|
|
Substrate range
|
0,04 – 0,45 mm
|
|
Max. printing speed
|
10.000 sph
|
|
Plate format (with SAPC)
Plate format (without SAPC) |
530 x 660 mm
550 x 660 mm |
|
Pile height at feeder
|
940 mm
|
|
Pile height at delivery
|
780 mm
|
Disclaimer
© 2010 - Koenig & Bauer AG