140*56mm door frame roll forming machine
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140*56mm door frame roll forming machine

140*56mm door frame roll forming machine

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Material specification
Raw Material: cold rolled steel/Galvanized steel
Thickness: 0.6mm, 0.8mm, 1.0mm
Width of raw material: if design it as per the 1.0mm thickness, the width will be 247mm.
Yield Strength: ≤300Mpa
Power Source: 380V, 50Hz ,3 phase
Air Pressure Request: > 0.5Mpa
Roll Forming Speed: about 20M/minute (including cutting time)
Profile drawing