KBA, Mabeg Rapida 106-8 SW4 HS + RS 106 8 740 x 1,060 mm

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:
Parameter Value
Speed (straight) 18,000 sheets/hour
Speed (perfecting) 18,000 sheets/hour
Max. Sheet Size 740 x 1,060 mm / 29.1 x 41.7 in
Min. Sheet Size 340 x 480 mm / 13.4 x 18.9 in
Min. Sheet Size (perfecting) 400 x 480 mm / 15.7 x 18.9 in
Max. Print Size 730 x 1,050 mm / 28.7 x 41.3 in
Max. Print Size (perfecting) 720 x 1,050 mm / 28.3 x 41.3 in
Stock Thickness (straight) 0.04 – 0.7 mm
Stock Thickness (perfecting) 0.04 – 0.6 mm
Gripper Margin 10 mm
Plate Size 795 x 1,060 mm / 31.3 x 41.7 in
Blanket Size 860 x 1,070 mm / 33.9 x 42.1 in
Standard Copy Start 36 mm
Pile Height — Feeder 1,250 mm / 49.2 in
Pile Height — Delivery (paper/board) 1,200 mm / 47.2 in
Pile Height — Non-Stop Mode 1,100 mm / 43.3 in
Number of Printing Units 8
Perfecting Configuration 4 over 4
Number of Ink Keys per Unit 35 (30 mm width)
Electricity 380–420 V / 50 Hz