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Hansweld Machine High Quality Hot Air Welding Pvc Spiral Air Ducting Making Machine Hot Air Welding Machine
Voltage | 220 V 50/60 Hz | | |
Speed | 1-24 m/min | | |
Working Pressure | 3-6 KG/cm² | | |
Upper Roller Pressure | 0.5-4.5 KG/cm² | | |
Width of roller | 15-50MM | | |
Upper roller lift | 15-25 mm | |