Biesse Akron 1440A

Used edgebander with Corner Rounding and Premilling ++
Very clean, well kept and well maintained highend Single-sided edgebander
for the application and processing of flat edge-banding material in rolls
(melamine, PVC, ABS, veneer) and in strips (solid wood, Formica, planed veneers etc.)

MULTIPLE-SPEED KIT 15-18 M/MIN
The machine will be managed with 3 different speeds: 12-15-18 m/min.
Corner rounding: speed up to 15 rn.(min; top and bottom trimming: speed up to 18 m/min.
The corner rounding speed of 15 m/m_in is allowed for 40 mm panels maximum panel height;
for panels equal to or greater than 40 mm panel height, the maximum speed will be 12 m/min.

SMART-TOUCH 21.5" CONTROL PANEL:
The Numerical Control SMART-TOUCH 21.5" allows management of the machine and its functions.

Technical characteristics:
21.5" Multi-touch, Full HD display.
Thanks to 1920 x 1080 resolution, 10-point touch capability and 30 Q:1 contrast ratio,
ensures bright and clear images with amazing onscreen detail, in a clean arid efflcient design.
Windows operating system.
Sintra HD software, simple and intuitive touch interf ce for;all operators' quick learning.
It supports the multi-language function.
Dedicated interface to control edgebanders.
Integrated hard disk for filing media files and the program back up.
USB port for managing in a simple and efficient way multimedia files, programs and updates.

ANTIADHESIVE UNIT:
The unit applies an antiadhesive liquid on the top and bottom surface of the panel to ease
a good cleaning of the workpiece being processed.
It is positioned on the machine before the pre-milling unit.
The antiadhesive liquid is applied with precision by means of injectors controlled by the NC.

AX-1, NC AXIS ON THE INFEED FENCE
Device for the automatic adjustment of the infeed fence.
Through the control board it is possible to select the amount of material to be removed with the pre-milling unit.

PRE-MILLING UNIT
Rectifies the surface that has to be edged before applying the glue.
Complete with 2 high frequency motors (1.8 kW each) at 12.000 RPM (tools not included).
The machining of the pre-milling unit ensures a chip-free finish thanks to:
Independent automatic temporized intervention of the two motors.
AUTO-SET device. Ensures optimum positioning of the cutters according to the thickness of the panel being machined.
Symmetrical diamond tools H=45 mm Z=2+2 30° included.

FINE TRIMMING UNIT
Carries out top and bottom trimming or fine finishing of the edge being_ applied,
using 2 high frequency 12000 RPM motors (0.65 kW each), complete with front
and vertical rotating self-Gleaning disk copiers and suction hoods.
The unit can also machine edges with door sealing gasket.
The unit can be tilted from O to 45 degrees (indication of the angle on a graded scale)
using the UNIPOINT system and is complete with 8 numerical indicators to facilitate adjustments.
The top unit is self-adjusting according to panel height.
Made form a single, monolithic, high-rigidity structure ensuring precise machining.
Pneumatic exclusion included.

EDGE SCRAPER:
Finishing unit for thickness PVC/ABS edge material (e.g. 2 mm).
Complete with vertical and horizontal self-cleaning rotating front and vertical disk copiers. Pneumatic exclusion included.
Standard accessories include compressed air blowers on the copiers and chips collection box.
Tools are not included.

GLUE SCRAPER:
Finishing unit to remove the exceeding glue in the junction panel-edge.
Complete with turning discs copying device and flat blade knifes with timed intervention.
It includes as standard nebulized liquid for the tools cleaning and dust extraction kit.

BRUSHING UNIT:
To carry out the cleaning and polishing of the applied edge using cloth disc brushes.
The unit is self-adjusting to the panel height.
Complete with two 0,37 kW motors at 2800 rpm.

HOT AIR BLOWER :
To reactivate the color of thick plastic (i.e. 2 mm PVC/ABS) after the scraping operation.
Fitted with a hot air blower, 2000 W, with adjustable temperature control.

AX-1, NC AXIS ON EDGE PRESSURE ROLLERS:
Device for the automatic adjustment of the edge pressure rollers according to the edge thickness.
Selection through the control board.

PRO-GLUE KIT:
It includes:
TEKNO GLUE system for an optimal gluing in any working co dition. Includes:
■ Controlled training movement of the glue roller.
■ Automatic pneumatic exclusion with the chain stop.
• Pneumatic exclusion of the glue pot.
REVERSE system: it enables the rotation in accord or against panel feeding direction.

INFRARED HEATING LAMP
Carries out the heating of the panel edge before the glue application.

ROLLER WITH SHORT PINS
Interchangeable roller suitable for the automatic feeling of veneer edges.

**ELECTRICAL AND MECHANICAL PRE-ARRANGEMENT FOR AIRFORCE SYSTEM - P2
NC Z axis for edge guide device included as a standard. Code E4000233 required.**

PRE-MELT UNIT QM-703 for EVA hot-melt glue
Facilitates glue colour/type changing and feeds the glue container according to consumption.
The glue is melted at 180°C and then sent to the glue container.
Includes the following:
Granulated glue container with capacity of approx. 3 kg, rapid glue changing. Pre-melt unit.
Glue pot with level sensor in replace of the standard one.
AX-4, NC axis on fine trimming unit
Device for the automatic adjustment of copiers and tools according to the edge type and thickness.
Selection through the control board.
Pneumatic exclusion included.

KIT PRO-NESTING FOR FINE TRIMMING UNIT
Equipped with 2 bearing copiers in addition to the TOP vertical copier to permit processing of panels
with holes up to diameter max. 35 mm and/or grooves. Distance between copiers 70 mm.
Fine trimming unit tools
Pair of multiprofile cutters for fine trimming unit: chamfering 25 degrees, R=3 mm + R=2 mm, straight profile for solid wood.
Corner-rounding unit options
AX-2, NC axis on corner rounding unit

Device for the automatic adjustment of copiers according to the thickness of the edge. Selection through the control board.

SLIDING UNIT FOR CORNER ROUNDING UNIT
Device for the application of sliding liquid before the corner rounding unit.
Rounding function just on the corners
Corner-rounding unit tools
Pair of cutters, R = 3 mm, for corner rounding unit
Pair of cutters, R = 2 mm, for corner rounding unit

Edge scraper unit - options
AX-4, NC axis on edge scraper
Device for the automatic adjustment of copiers and tools according to the edge type and thickness. Selection through the control board.
Pneumatic exclusion included.

KIT PRO-NESTING FOR EDGESCRAPER
Equipped with 2 bearing copiers in addition to the TOP vertical copier to permit processing of panels
with holes up to diameter max. 35 mm and/or grooves.
Distance between copiers 70 mm.
Edge scraper tools
Pair of knives R=2 mm, for edge scrape

Brushing unit - options
Cleaning unit:
Applies a cleaning liquid on the glued edge, giving a perfect cleaning and polishing of the edge thanks to the brush action.
The cleaning liquid is applied with precision by means injectors driven by the numerical control.

PAIR DIAMOND-COATED CUTTERS H=65 mm Z=3+3 45°.
In replacement of standard tools. Symmetrical tools.

Technical Data:
Description: MIN and MAX
Panel height 10 - 60 mm
Panel height with corner rounding unit 10 - 35/60 mm
Height of edge-banding material 14 - 64 mm
Thickness of edge-banding material in rolls 0.4 -3 mm
Thickness of edge-banding in strips* 0.4 - 10 mm
Min panel length 140 mm
Min panel width (with length 140 mm) 85 mm
Min panel width (with length 250 mm) 50 mm
Dust extraction for Premilling 1 hood dia 100mm
Dust extraction for PU glue fume removal 1hood dia. 100 mm
Dust extraction system for end-trimming unit 1 hood dia. 100 mm
Dust extraction system for trimming unit 1 hood dia. 100 mm
Dust extraction system for corner rounding unit 1 hood dia. 100 mm
Dust extraction system for edge-scraper' 1 hood dia. 100 mm
Dust extraction system for glue-scraper* 1 hood dia. 100 mm
Dust extraction system for spindle moulder* 1 hood dia. 100 mm
Pneumatic connection 7 bar
Working voltage 600 volt with included trasnformer (machine 400 V / 60 Hz, 3 phase+neutral)
Control voltage 24 V-CC
Static frequency inverter 200 Hz
Glue pot capacity 2 (approx) Kg
Glue pot heating time at ½ load 10 (approx) minutes