久久精品无码人妻属于什么级别_日韩高清影片在线观看_日本aⅴ精品一区二区三区日_久久久久久久久亚洲精品_亚洲欧美日韩综合一区二区_亚色网站

Automatic straight seam welding machine TZH-1A70
Technical parameters:
Main function: horizontal line welding products barrels.
Applicable scope: all kinds of rules of linear circular metal houseware products and sheet metal welding.
Rated power: 120W
Power supply voltage: 90V
Processing diameter: 100-400mm
Machining height: 700mm
Thickness: 0.5-1.5mm
The machining efficiency: 25-55 s/p
Cycle process: 1P
Processing speed: 1m/min
Size: 1200*700*1200mm