E350 automatic edge bander

automatic-edge-bander-with-holt-melt-glue-pot-eva-chain-panel-feeding-and-pre-milling-e350pm

PLC and ENCODER controlled logic functioning

Complete with:

- Thermostatic glue control with automatic stand-by and temperature indicator

- Light-up LED buttons to select machine operating units

- Diagnostic system with messages for machine use and maintenance

- Statistical operating data: total hours of machine use, total and partial meters of edge used

• Chain Panel feeder with rubber pads mounted on a steel chain with lubrication system

• Top pressure bar with a double row of rubber wheels mounted on bearings, with locking levers and position indicator

• Pre milling group (E350 PM) with diamond cutterblocks and two (HF) high frequency motors with chipping

collection hoods.

• 3 position infeed fence (E350 PM): 0-1-2 mm (according to edge thickness)

• Pneumatic edge - cutting shear from coil with horizontal oscillatory movement.

• Edge feeding

feeding synchrony between panel and edge to guarantee a perfect glueing

• Teflon-coated glue pot to allow complete and fast cleaning.

Fitted with 6 electrical heating elements (4 in the glue pot, 1 in the turret and 1 inside the glue spreading roller).

• 2 FLOATING pressure rollers:

First Ø 80 mm aluminum, second rubber

• Automatic front and rear edges end trimmer (shears) with follow-up system.

Exclusion from the control panel. Absolute precision as no mechanical regulation is required.

• Flush Trimmers with Z4 Ø 75 mm cutterblocks, Widia disposable knives with combined profile:

straight/radius 2 mm/bevel with vertical disc copiers and numeric dials.

• Front extensible support for large panels with Polizene sliding fences

• CE LEGISLATION

Technical specifications

GENERAL
Feed speed	7 m/min
Panel thickness	min 10 – max 45 mm
Edge thickness in in coils	0,4 ÷ 2 mm
Maximum coil diameter	800 mm
Minimum panel length (side being processed)	210 mm
Minimum panel width	95 mm
PRE-MILLING UNIT
Maximum milling	2** mm
N°2 motors HF (High Frequency)	2 x 0,75 kW
Dimensions of diamond cutterblocks	Ø 60 x H50 mm
Tool rotation speed	RPM 12.000
GLUEING UNIT
Heating elements power (6 cartridges)	W 1,490 approx.
Glue heating time from ambient temperature	14 - 16 approx. min
Glue heating time from stand-by	4 – 6 approx. min
Gluepot capacity	Kg 1
FLUSH TRIMMING UNIT
Motor power	kW 1 x 0,37
Tool rotation speed 50 Hz	RPM 11.000

** Removed section according to material type

Technical specifications

Details of the machine

3 position infeed fence (E350 PM)

0-1-2 mm (according to edge thickness)

Chain panel feeding

• Firm grip of panel guaranteed by special non-slip rubber on the pads.

• Linear feeding ensured by double sliding tracks with a special geometric profile accurately machined with precision to a hundredth of a millimetre.

• Long lasting monolithic frame fully processed only in one cycle on a CNC machining centre.

Pressure bar with locking levers

Top pressure bar with a double row of rubber wheels mounted on bearings, with locking levers and position indicator

Pre-milling unit (E350PM)

INVISIBLE GLUEING LINE

• DIAMOND tools Ø = 60 mm H = 52 mm
• HF motors 200 Hz – 12.000 rpm – 0.75 kW (each)
• Dedicated suction system and blower for panel cleaning before glueing

E350 Glueing unit

PERFECT GLUEING, QUICK AND PRACTICAL SET-UPS

• 6 heating elements to guarantee uniform glue temperature.
• Motorized glue spreading roller with an internal electrical heating element.
• Teflon-coated glue pot to permit complete and rapid cleaning.

Pneumatic shear, pressure rollers, edge feeding system

DETAILS THAT MAKE THE DIFFERENCE

• Edge feeding synchronized with panel being processed
• Oscillatory movement of the cutting shear unit to guarantee perfect glueing
• Quick and precise positioning of the pressure rollers. The system “reads” the edge thickness, making mistakes impossible!