KBA Rapida 106-8 SW4 HS (2015) + Mabeg RS 106 (2018)

Sheetfed Offset Press — 8 Colors — 4+4 Perfecting — High Speed

Special Equipment & Highlights

• HIGH-SPEED Package — 18,000 sheets/hour in both straight and perfecting mode
• FAPC — Full Automatic Plate Changer with plate magazine for next job, fully programmable from ErgoTronic console
• QualiTronic Color Control R°/V° — Inline densitometric measurement and closed-loop ink regulation with two CDD cameras (recto and verso)
• QualiTronic LiveView — Live sheet image on Wallscreen, recto and verso
• ErgoTronic ColorControl — Automatic densitometric ink regulation with ErgoTronic Lab (LAB values)
• ErgoTronic ACR — Manual register measurement system with ImageZoom video magnifier
• CleanTronic — Automatic combined washing of ink rollers, dampening rollers, blanket and impression cylinders (Baldwin), parallel wash program
• Technotrans beta c with Alcosmart AZR — Combined cooling, circulation and dampening solution treatment with automatic additive dosing, pH and conductivity display
• High-Performance Kersten Antistatic System — Feeder and delivery with ionization bars and blowers
• CIPLINK-X — CIP3 prepress data integration for automatic ink presetting

Equipment

Machine Control

• Control Unit: ErgoTronic console with TFT touchscreen
• Quality control: ErgoTronic ColorControl (automatic densitometric ink regulation)
• ErgoTronic Lab for LAB value measurement
• QualiTronic Color Control R°/V° (inline closed-loop ink regulation, two CDD cameras)
• QualiTronic LiveView (live image integration on Wallscreen, recto and verso)
• ErgoTronic ACR (manual register measurement)
• ImageZoom video magnifier for ErgoTronic ACR
• Wallscreen (height-adjustable, wall-mounted display for machine operations)
• UPS for defined shutdown on power failure
• 5,000K daylight lighting
• Job changeover program with automatic presetting
• Secondary memory for next job preparation
• Hard disk for job storage and management
• Network preparation and USB port
• KBA PressSupport 24 Sheetfed (remote maintenance via internet/modem)
• CIPLINK-X software for CIP3 prepress/press data conversion

Feeder

• Feeder type: KBA DriveTronic Feeder
• Separate inclined pile plate, floor-mounted
• Feeder head with 4 suction separators, 6 suction transporters (2 with compensating stroke)
• 4 suction separators for bulky paper (separate package)
• 4 suction separators for convex and concave piles (separate package)
• Suction belt table with 1 belt and 4-chamber vacuum system
• Stainless steel structured table surface, antistatic
• Electronic sheet deceleration for optimal front lay arrival speed
• Format presetting from ErgoTronic console
• Motorized automatic pile side edge adjustment ±25 mm
• 4 lateral blowers
• Switchable front/rear pile edge sensing
• Motorized feeder head height adjustment
• Electromechanical multi-sheet detector with adjustment monitoring
• Continuous pile rise with automatic paper/board thickness adaptation
• Antistatic separation air at rear pile edge
• Non-stop bar device (appropriate non-stop pallet required)
• Sheet skew correction at feeder head during production
• Frame for lowering pile plate into foundation (feeder and delivery)
• High-performance Kersten antistatic system with ionization for separating blowers, lateral blowers, pile edge and feed board

Feed Board

• Single-revolution swing gripper, sheet acceleration to feed drum
• Photoelectric front lay control
• Front lays below feed board with parallel ±0.5 mm and diagonal ±0.5 mm correction, motorized from ErgoTronic
• Individual front lay correction from ErgoTronic or touchscreen
• Motorized upper lay height adjustment from ErgoTronic or touchscreen
• SIS — Sensoric Infeed System (sensorless lateral sheet alignment via movable gripper bar on feed drum)
• Ultrasonic double sheet detection
• Optical sheet skew control
• Electropneumatic sheet overshoot blocking
• Mechanical foreign body blocking device
• Touchscreen with quick-selection keys
• Intercom between feed board and delivery

Printing Units

• Number of printing units: 8x
• Perfecting: 4/4 (automatic switchover straight/perfecting from ErgoTronic)
• One-piece cast iron sub-frame for high torsional rigidity
• Cylinders on multi-row cylindrical roller bearings, backlash-free
• Anti-corrosion coating on plate, blanket and impression cylinders
• Two-phase pneumatic impression on/off
• Pressure/paper thickness adjustment from ErgoTronic
• Register adjustment: lateral ±1.5 mm, circumferential ±1.0 mm, diagonal ±0.12 mm
• Diagonal register via transfer drum skewing
• Plate and blanket cylinders running cord-on-cord
• Plate cylinder removable by hand dials
• Two-part rear plate clamping bar (register hole spacing 780 mm)
• FAPC — Full Automatic Plate Changer with magazine for next job plates, fully programmable from ErgoTronic
• Clean printing function (residual ink removal from plate and blanket)
• Barred blanket tensioning
• Air blast box in front of printing zone to prevent premature sheet contact with blanket cylinder
• Venturi sheet guide plates under transfer drums, air settings adjustable and memorizable at ErgoTronic
• Individually replaceable gripper tips on impression cylinders and transfer systems
• Micrometric adjustment of impression cylinder and transfer system grippers, cam-controlled closing
• Universal gripper system for all substrate range without adjustment
• Central lubrication of main greasing points
• Oil spray lubrication with filtered oil for gear trains in sealed gearboxes

Perfecting

• 3-drum perfecting system (1-2-1 configuration)
• KBA Jackets on impression cylinders after perfecting point
• Anti-marking coating (shell coating after perfecting)
• Removable sheet guide plates under transfer drums after perfecting
• Venturi sheet guide plates after perfecting
• Suction cups in collector drum for rear sheet edge tension
• Fully automatic format setting and conversion between straight and perfecting
• Video monitoring system for sheet travel at perfecting drum and delivery rise

Dampening

• KBA VARIDAMP continuous dampening system
• Rider roller on dampening form roller
• Individual inking/dampening unit connection from ErgoTronic
• Differential drive for anti-ghosting, controllable from ErgoTronic during production
• Ductor roller below dampening form roller
• Level sensor in dampening trough
• Tool-free removable dampening trough
• Rider roller skewing capability
• Pneumatic rider roller on/off from ErgoTronic (end-of-day position)
• Speed adjustment from ErgoTronic, servo-controlled to press speed
• Dampening solution treatment with temperature display and digital readout
• Excess dampening at delivery controllable from ErgoTronic
• Manual anti-ghosting device in front of dampening unit

Inking

• ColorTronic ink fountain with 35 ink keys (30 mm width each)
• Carbide-tipped dosing elements, non-contact with ink fountain roller
• Ceramic-coated ink fountain roller, continuous rotation
• Ink fountain roller speed servo-controlled, acceleration cam adjustable from ErgoTronic
• Ink take-off rate adjustable from ErgoTronic, blockable per unit and at console
• Roller separation on pressure-off, controllable from ErgoTronic
• Lateral form roller oscillation ±17 mm, continuously adjustable operating point from ErgoTronic
• Rilsan ductor and ink fountain roller prepared for ink temperature stabilization device
• Individual inking unit clutch/declutch from ErgoTronic at standstill
• 4 form rollers with activatable/deactivatable lateral oscillation
• Roller washing blade with pneumatic on/off contact
• Preparation for ink fountain roller cooling

Washing

• CleanTronic — Automatic combined washing of ink rollers, dampening rollers, blanket and impression cylinders (Baldwin monobloc system on pivoting axis)
• Parallel blanket and ink roller washing program
• Cloth positioning programmable from ErgoTronic with preselected programs
• Motorized Kasper cloth unwinder (one roll) with advance mandrels
• Two spare mandrel sets

Delivery

• AirTronic delivery
• Touchscreen with quick-selection keys
• Format presetting from ErgoTronic, all delivery elements motorized
• Sheet straightener
• Sheet brake with 4 suction belts, automatic format setting from ErgoTronic
• Dynamic sheet deceleration with compensated-speed suction belts
• Venturi sheet guide plates in delivery rise, air settings adjustable and memorizable at ErgoTronic
• Blower tubes and fans above pile with honeycomb grids for directed airflow
• High-performance powder device with antistatic blower, controllable from ErgoTronic
• Aerodynamic profile gripper systems, shadow-free for radiation drying
• Individually replaceable grippers and gripper pads
• Creased sheet detector
• Electronically servo-controlled gripper opening cam, adjustable at touchscreen
• Capacitive pile height detector
• Non-stop roller conveyor descent
• Pneumatic sample sheet extraction system
• Hinged cover above delivery rise for optimal access to sheet guide plates
• Automatic chain and chain guide lubrication
• Vibrating front and side pile joggers (activatable/deactivatable)
• Three-direction pile exit
• Photoelectric safety barriers around pile zone
• KBA powder extractor at delivery
• Frame for lowering pile plate into foundation

Periphery

• Technotrans beta c — Combined ink temperature control, circulation, and dampening solution treatment with Alcosmart AZR automatic additive dosing, integrated return pump, pH and conductivity display, extraction hood above cabinet
• Main electrical cabinet with climate control system
• 3 electronically regulated air pressure levels, detached air cabinet, air-cooled
• High-pressure compressor with dryer for pneumatic positioning system
• Ergonomic gallery on service and drive side
• European safety standard compliant guarding

Accessories

• KBA pneumatic plate punch (compatible with Grapho-Metronic and Bacher systems)
• Plate bender mounted on gallery
• Operating manual, maintenance instructions, and spare parts list (printed and electronic on ErgoTronic)

Technical Details