Bobst AUTOPLATINE SP 126 BMA FOILMAISTER

Foil stamping capacity: 5.000 sheets B7
Sheet format: 1260 x 920 mm
foil stamping format: 1250 x 880 mm
pallet feeder with manual non-stop bars, pallet support plate with adjustable lateral stacking position, suction unit with manual length and height adjustment
2 side blowers, adjustable to centreline feeder table
(coated with stainless steel sheet with an antistatic effect) with 4 fixed-position conveyor belts with automatic belt tensioning
conveyor equipment for paper, cardboard and corrugated board up to 3 mm
conveyor belt deceleration device for gentle sheet feeding to the front guide (particularly important when processing paper)
6 front guides, individually adjustable, with dust-resistant inductive sensors
1 side pull mark (BS) adjustable via centreline and convertible to a stop mark electric sheet control and double-sheet control
sheet synchronisation device for manual adjustment of the feeder cycle to the die-cutting cycle during machine operation
upper platen with 16 individually adjustable heating zones with the following

Equipment for embossing:
gripper reopening device
1 steel base plate, 23.5 mm thick
extendable embossing foil printing unit

Cassette trolley with:
3 motor-driven, adjustable foil feed shafts
2 telescopic slide rails for roll holders
4 roll holder cross-axles
3 sets of 8 roll holder levers combined with 1‘ and 3’ hubs for rolls with a width of max. 50 mm, max. 100 mm, greater than 100 mm with brake
15 narrow drive rollers, 14 mm wide
15 wide drive rollers, 38 mm wide
1 removable support (GBS) for extending and retracting the BMA device

Special BMA devices in the machine:
1 device for manually feeding the film strips
1 nozzle blower for peeling off the film strips after embossing
1 blower in the platen for stabilising the sheet (e.g. paper before the embossing or die-cutting process)
1 film strip guide over the upper platen
1 film strip tensioning shaft with drive motor
1 film strip break detector with 16 laterally adjustable photocells for emergency stop of the machine in the event of a film strip break
1 lateral film strip ejector for embossed films, with step-controlled
rotating brushes
1 film longitudinal cutting device for cutting wide film webs
stack delivery with: pallet support plate, rear and side straighteners, automatic non-stop conveyor belt,
rotatable front straighteners (pneumatically controlled) for removing a control sheet whilst the machine is running
1 sheet brake brush
centreline system for preparing all tools outside the machine, quick and precise insertion of tools into the machine,
quick adjustment of all format-dependent machine elements at the feeder, on the
feeding table and in the delivery
safety devices, safety contacts that prevent the machine from starting up when safety guards are open
locking device for the gripper bar chains when the machine is at a standstill
safety barrier
at the feeder (photocells)
at the waste ejection station
at the delivery (photocells)
safety slip clutch on the drive shaft of the gripper bar chain drive
the supplied machine equipment complies with the applicable CE regulations.
BOBST Electronic System with air-conditioned control cabinet for the electrical and electronic
control equipment, machine speed display, control panel with touchscreen and printer for setting the operating parameters for
foil stamping (temperature zones, foil feed, machine start-up, blow air for foil/sheet separation)
OACS software (Optimal Advance Computing System) for calculating the optimal web feed (for 3 feed shafts)
the web feed is selected in several calculation steps so that, for the underlying layout, minimum foil web consumption is achieved.
1 main control panel and
3 auxiliary control panels (feeder, waste ejection station, delivery)
sheet passage monitoring with infrared photoelectric sensors, suitable for non-transparent, transparent and reflective sheet surfaces
operating hours counter
sheet counter with printing pressure gauge with pressure limit
automatic platen pressure adjustment ‘ON-OFF’
activated when no sheet is present in the platen to prevent contact between the foil and the plate main drive
frequency-controlled asynchronous motor podium
machine height 410 mm with steel base

OPTIONAL EQUIPMENT:
FEED TABLE
1 Side registration mark (GBS) with electric sheet control and adjustment via centreline
1 Non-contact double-sheet control (ultrasonic)
DIE PLATE
ADDITIONAL EQUIPMENT FOR FOIL STAMPING OR COLD STAMPING
2 honeycomb plate with fixing hooks for 7 mm plates
2 foil stamping plate, 2.3 mm thick
1 registration guide for aligning the foil stamping plates
1 Special clamping frame for interchangeable plate carrier speciality
3 Special die-holder plates including mounting screws speciality
1 Special setup table for plate carrier speciality

Additional equipment BM:
speciality: Roll holder lever for roll widths > 700 mm
roll set-up tables
equipment for 1” and 3” hubs
including 3 sets of 8 roll holder levers combined with 1” and 3” hubs