OTT - TWISTERAT-EDG-OTT-2005-00001

• Adhesive application: Hot/cold melt adhesive process; application roller with synchronous and counter-rotation

• Edge thickness: 0.3–10 mm

• Workpiece thickness: 8–60 mm

• Workpiece width: minimum 70 mm

• Workpiece length: minimum 150 mm

• Operating pressure: 6 bar

• Feed power: 3.0 kW

• Feed speed: 14–20 m/min

• Electrical connection: 3x 400 V, 50 Hz

• Extraction requirement: 1x Ø180 mm at 20 m/s = 35 m³/min

• Air speed (minimum): 20 m/s

• Compressed air consumption: approx. 300 l/min

Processing units / equipment on the machine:

• Joining:

  • 2 x 2.2 kW, n=14,600, 250 Hz; two application-controlled working spindles

• Combi-melt gluing unit:

  • Top-mounted, changeable hopper for EVA, PUR hot melt adhesive or cleaning granulates; hopper volume 2.5 l

• AKM (automatic edge magazine):

  • Automatic edge magazine with optical monitoring for strip edges in fixed lengths

• Capping:

  • 2 x 0.8 kW, n=12,000, 200 Hz; automatic swivel 0°/5°; 2 HM saw blades Ø140 x 3.2 x 16, z=34

• Flush milling:

  • 2 x 0.7 kW, n=12,000, 200 Hz; single-sided probing; 2 carbide-tipped indexable knife heads HF70, Ø70 x 20 x 16, z=4

• Fine milling (bevel 15°/30°/45°):

  • 2 x 0.3 kW, n=12,000, 200 Hz; double-sided probing; 2 carbide indexable insert cutter heads HF70, Ø70 x 20 x 16, z=4

• AWSR (radius R2–R5):

  • 2 quick-change sets for fine milling cutter, 2 x 0.3 kW; 2 carbide indexable insert cutter heads AR73 x 16 x 16, z=3, R2–R5

• AKF (copy milling):

  • Automated copy milling with two separate working spindles for end faces and longitudinal radii; 2 x 0.37 kW, 12,000 rpm; tools R1–R3

• Scraper blade:

  • 2 x carbide scrapers, automatic feed

• Surface scraper:

  • 2 x carbide scrapers, with fine adjustment device

• PU set:

  • 5-way spray device (2 x release agent, 1 x lubricant, 2 x cleaning agent), fine buffing device with cloth disc

• Edge cleaning:

  • 2 x 0.2 kW, n=2,800, 50 Hz, oscillating brushes