Products aluminum & vinyl window manufacturing machines..

Hot Air Bending Machine


Technical Features

  • · For efficient bending of PVC (vinyl) profiles.
  • · Provides continuous, single piece bending with side legs.
  • · Clean system with hot air to soften the vinyl profiles.
  • · Can make single piece arch, roundtops, segmented roundtops or any special form curves with narrow and wide diameters.
  • · Adjustable temperature control (standard temperature is 135 degrees Centigrade or 275 degrees F but can be increased or decreased as needed).
  • · Easy to use.

Standard Equipment

  • · Heating tank.
  • · Work table with clear surface with diameter scale under.
  • · Top clamp.
  • · Side clamping elements.
  • · Template1 (60-80 cm) for bending roundtops with legs.
  • · Template2 (80-120 cm) for bending roundtops with legs.
  • · Template3 (120-160 cm) for bending roundtops with legs.
  • · Template4 (2500 cm) for bending large arches without legs.
  • · Radius adjusting scale.
  • · Scale supports.
  • · Safety & instruction manual.

Optional Equipment

  • · Bending moulds.
  • · Graduated undertable scale for easy curve/diameter setup.
  • · Top clamp for easy holding.

Technical Data American Units Metric Units
Operating voltage 220 V or 440 V
Three Phase
220 V or 440 V
Three Phase
Frequency 60 Hz 60 Hz
Total power 20 Hp 15 kW
Current 70 or 35 Amp 70 or 35 Amp
Heating tank dimensions 134 x 28 x 36 inch 3400 x 700 x 900(h) mm
Work table dimensions 110 x 71x 36 inch 2800 x 1800 x 900(h) mm
Machine height 36 inch 900 mm
Work table weight 1067 lb 485 kg
Heater tank weight 836 inch 380 kg
Max. Profile height* 4.3 inch 110 mm
Max. Profile width 3.35 inch 85 mm
Max. Profile length* 236 inch/20 feet 6000 mm
Max. Roundtop bending diameter 63 inch 1600 mm
Min. Roundtop bending diameter 24 inch 600 mm
Max. Arch bending diameter 98.4 inch / 8.2 feet 2500 mm