91精品在线?看入?_卡一卡二卡三专区免费_嫩草嫩草嫩草_中文字幕在线播_欧美亚洲成人一区_国产又粗又硬又黄又爽_国产亚洲欧美色狠一区二区_亚洲一区二区三区免费在线_好妈妈5在线观看完整_国产91精品系列在线观看_成人国产亚洲欧美成人综合网_国产www成人_porno日本_欧美一级鲁丝片_免费看xxxx_亚洲狠狠婷婷综合_丝瓜草莓榴莲秋葵芭乐18岁污在线观看_成人在线观看免费高清_一区二区三区.www_一个人免费观看在线视频播放_久久亚洲视频网_亚欧美在线_91成人影院在线观看_AV不卡在线永久免费观看_亚洲国产欧美在线人成_久久99久久精品_欧美14一16sex性处_欧美在线观看免费做受视频_黄色一几片_久久人体

Heavy iron rounding machine TGY-1B50
Technical parameters:
Main function: horizontal machining angle steel rolling ring.
Scope of application: inside and outside the rolling ring of various specifications of angle steel.
Rated power: 4.5kw
Power supply voltage: 380V
Processing diameter: 400mm above
Width: 70mm
Thickness: 1.5-3.0mm
The machining efficiency: 20-35 s/p
Cycle process: 1P
Spindle speed: 23r/min
Size: 1200*800*1800mm