Ultrasonic punching machine, ultrasonic punching machine, ultrasonic hole opening machine, ultrasonic punching machine, ultrasonic fabric perforating machine, a variety of names, is a kind of machine, the price is 3600 yuan... Technical parameters:
(1). Working power supply: 220V
(2) welding stroke 0-50mm
(3) power 2000w
(4) frequency 20K/18/15
(5) Working mode: time/energy
(6) Machine size: length 1250 length x 560x
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