Brandt Automatic Edgebander Model KD-66 Optimat

PC-16 Program Control:

• -  Color matrix LCD screen display

• -  8mb RAM

• -  Internal Modem

• -  Manual push button controls or program control operation

  Equipped with digital height indicator.

  Integrated electronic line control system for increased reliability and diagnostic assistance. No limit switches used for setting operating units.

  Control panel located at machine infeed for operator convenience.

  Universal automatic magazine for strip and coil feeding.

  Large coil table (800 mm diameter) to accommodate large coils of 3 mm PVC.

  Hot melt granulate glue application system with approximately twelve minute heat-up time.

  Quick-change glue tank for easy maintenance and glue color change, if necessary.

  Reversible rotation of glue application roller. Retractable glue roller.

  Strengthened precutter for cutting PVC (max. 3 x 45 mm) from the coil.

  Infrared radiant quartz heating unit between glue roller and pressure zone for optimum gluing strength.

  First pressure roller driven and two idle pressure rollers.
  Double motor end trimming unit with straight and chamfer capability. Chamfer up to 15.

  Program controlled indexing from straight to bevel.

  Fine trimming unit with digital “Quickset” system. Tilt range 0 - 15. Program controlled indexing.

  Sound enclosure with centralized dust extraction outlet.

  Scraping unit for rigid PVC edges. Program controlled indexing.

  Buffing unit.

  Electronic frequency changer for all trimming motors which also incorporates electronic motor brakes.

  Electrical components according to UL/CSA Listings.

Technical Specifications

Electrical connection: 208/230 or 440/480 volt, 3-phase, 60 Hz. Dust extraction: 100 mm (4"), 600 CFM.
Compressed air connection: 0.18 CFM per panel, 6 bar (85 PSI).

Automatic Height Adjustment with Top Pressure Beam for All Top Work Stations PC-16 Program Control

Integrated electronic line control system for increased reliability and diagnostic assistance

Automatic Magazine for Strip and Coil Feeding

•   large coil table (800 mm diameter) with built-in rollers to allow for 3 mm PVC coils

•   edge strip capacity from 0.4 mm to 8 mm (0.016” – 5/16”)

•   direction of glue roller reversible

•   glue roller section is also retractable from fence line

•   one large driven pressure roller with pneumatic pressure control

•   two secondary rollers, all with controlled side pressure

•   setting of pressure zone equipped with digital counter accurate to .1 mm (.004")

•   strengthened precutter for cutting thick PVC edges from the coil; maximum 3 x 45 mm;

  precutting system equipped with air volume reservoir for on-demand activation required for short workpieces

  Standard Gluing System

•   heat-up time is twelve minutes

•   quick-change glue tank for easy maintenance and glue color change, if necessary

•   glue temperature indication of both premelter and glue roller via LED thermostat display

  visible to operator

•   infrared radiant glue heat zone control for optimum gluing strength

•   automatic temperature reduction if not run within 15 minutes. This feature lowers the

  temperature automatically to 150 degrees C.

  Sound Cover

•   equipped with three independent openings

•   safety interlock system - when sound enclosure door is opened, corresponding work station

  shuts off

•   end trimming and fine trimming motors are each equipped with electronic motor brakes to

  stop cutter rotation when hood is opened or when station is shut off at operator control panel

End Trimming Station

•   straight/chamfer end trim unit equipped with two 0.27 kw (1/3 HP) 12,000 RPM motors; electronic motor brakes

•   end trim unit utilizes drawing cut system for reduced blade projection when working on thick panels

•   tooling also included

•   program controlled indexing from straight to bevel end trimming

  Fine Trimming Unit

•   equipped with two .40 kw (1/2 HP) 12,000 RPM trimming motors

•   electronic motor brakes

•   horizontal and vertical tracing with lateral location indexing via digital “Quickset” system

  calibrating to .1 mm (.004”)

•   tiltable from 0 - 15

•   each trimming motor is equipped with one dust hood and dust extraction hose

•   equipped with two combination straight/radius cutterheads, including four knife carbide

  inserts; flush trimming possible up to 8mm edge thickness; radius - 3 mm

•   program controlled pneumatic indexing

  Scraping Unit with Knives

  Brandt Unit #5760

•   for scraping of roughly trimmed thick PVC edges in order to remove the cutter marks

•   3 mm radius reversible profile knives standard

•   program controlled pneumatic indexing

  Top and Bottom Buffing Unit

  Brandt Unit

•   top and bottom buffing motors for finishing of longitudinal edges

•   two 2800 RPM polishing motors

•   inclinable vertically and horizontally

•   two buffing wheels included