极品探花在线-亚洲女人av久久天堂-欧美精品v欧洲精品-国产亚洲日韩a欧美在线人成-亚洲一区二区三区在线播放无码-久久五月精品中文字幕-2021久久国自产拍精品-中国女人内射6xxxxx-999资源站-天堂中文在线最新-www.香蕉.com-妇女性内射冈站hdwww000-中文字幕av一区乱码-天天干夜夜爱-一级视频片-欧美激情视频网站-九九视频这里只有精品-日韩成人av在线播放-关之琳三级做爰-青青青免费视频在线

Ring automatic horizontal seam welder THH-1A77
Technical parameters:
Main function: horizontal girth welding products barrels.
Scope: all kinds of rules of circular metal ware products girth welding.
Rated power: 120W
Power supply voltage: 90V
Processing diameter: 200-700mm
Machining height: 700mm
Thickness: 0.5-1.5mm
The machining efficiency: 45-75 s/p
Cycle process: 1P
Processing speed: 2r/min
Size: 1500*1300*1600mm