MACHINERY FOR THE MANUFACTURE OF AIR-CONDITION DUCT

CORNERS NOTCHING MACHINE

This electrically powered machine is designed for notching rectangular corners on the sheet metal of maximum thickness of 3 mm. Two easily adjustable rulers are attached to the work bench. According to these rulers it is possible to set the notch in both axes in the range of 0 – 50 mm. In case of need of the notch being longer than 50 mm, it is necessary to remove one of the rulers and to make the notch of arbitrary length using several strokes. The machine drive is started by main switch and individual strokes of the plunger are controlled by pressing the foot pedal (controller). Punching die and punch are made of tool steel and can be easily dismounted for easy grinding and simple setup of shearing clearance.

Technical parameters:

• Voltage: 400 V
• Input: 1,1 kW
• Max. number of strokes / min: 58
• Sheet thickness:
  - metal sheet strength up to 370 MPa: 3 mm
  - metal sheet strength up to 500 MPa: 2,5 mm
  - stainless steel sheet: 1,5 mm
  - aluminium sheet: 3 mm
• Max. notch dimensions: 50 x 50 mm
• Weight: 120 kg
• Dimensions (h x w x l): 970 x 500 x 520 mm

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Corners Notching Machine (1 211 kB)