性做爰A片免费播放,日本欧美久久久久免费播放网,亚洲AV无码乱码精品,国产一级婬片A片免费无成人黑豆

TEL:0315—5920506、5255127、13803318834      簡(jiǎn)體中文 | English
Other products
HOME > Products> Other products
Single-prop CO2 Automatic Welding Machine

  The Single-prop CO2 Automatic Welding Machine is such a facility that can weld circumferential seams outside the oil cylinder automatically.

  The machine is equipped with the NBC-500 welding power supply units produced; and adopts cooling water circulators for cooling the welding gun to ensure the gun can work continuously; the Mitsubishi PLC-cored electric control system can control every action of the machine, of which the operating console is installed with a touch screen used to change the control parameters, furthermore, the machine can be operated safety and reliably with a lower fault rate, making it an ideal facility to improve the welding quality and efficiency.

Max. length of welded workpieces ------------------------3000 mm

Max. diameter of welded workpieces ---------------------ф280mm

Min. diameter of welded workpieces -----------------------ф60 mm

Welding speed -----------------------------------------------------0~650 mm/min

Amplitude of swing of welding gun ----------------------------0~50 mm

Total input power -----------------------------------------------------60Kw

Input voltage (three-phase)------------------------------------380 V

Tangshan Haomai machinery manufacture Co., Ltd.    冀ICP備19031232號(hào)-1
高清无码乳房免费观看 | 成人做爰黄A片免费看直播室 | 南京搡BBBB搡BBBB | 天天干天天干天天插天天爽 | 亚洲一线二线在线观看 | 国产高清无码100% | 蜜桃AV一区二区三区 | 国产精品理伦天美传媒 | 亚洲熟妇AV一区二区三区软件 | 国产91亚洲精品成人AA片p站 | 三人成全视频在线观看免费 | 国产成人大香蕉茄子视频 | 一牛影视6080一级无码 | 四虎成人影视亚洲欧美 | 国产一级a毛一级a看高清视视频 | 美女裸体视频网站软件 | 香蕉视频黄色96 | 色AV 无码AV 丰满网站 | 妇欲欢公爽公妇精品一区 | 办公室人妻丝袜系列A片 | 真实的国产乱XXXX在线 | ThePorn在线看片 | 欧美做受 大肥婆 野战农村妇女一级A片 | 久久AV一区二区三区 | 国产人妻精品午夜福利免费 | 亚洲中文字幕无限乱码 | 国偷自产Av一区二区三区换脸 | 国产精品女人大叫高潮片 | 国产美女裸露无遮挡双奶 | 老熟女太熟了-V999AV | 黄a无码片内射无码视频 | 亚洲A片一区日韩精品无码 美女网站高潮喷水45分钟 | 日韩免费一级无码婬片AA片软件 | 欧一美—美–交–黄–片 | 在线观看国产免费视频 | 天堂资源在线观看 | 亚洲乱码专区在线观看 | 人人妻人人爱人人爽DⅴD | 摸BBB揉BBB添BBB | 午夜无码精品一区二区三区蜜桃臀 | 亚洲午夜无码久久久久 |