_97夜夜澡人人爽人人,近親相姦五十路步歐美精品久久久,免费无码人婬片AAAA公交车,爽成人777777婷婷,A片男女色情A片免费姬媚直播
?????  •   ????

Scraper conveyor

Buried scraper conveyor

  • The buried scraper conveyor is a kind of transportation equipment which continuously transports the bulk materials in the closed rectangular section shell with the help of the moving scraper chain. The buried scraper conveyor has the advantages of simple structure, light weight, small volume, strong sealing and convenient installation and maintenance. It can not only transport horizontally, but also transport obliquely or vertically. It can be used for multi-point feeding and multi-point unloading. The process layout is flexible and the totally enclosed transport does not pollute the environment. In case of overload, the anti impact relay will cut off the power supply immediately to protect the whole machine in good condition.

刮板式輸送機y2副本.jpg

Buried scraper conveyor

The buried scraper conveyor is a kind of transportation equipment which continuously transports the bulk materials in the closed rectangular section shell with the help of the moving scraper chain. The buried scraper conveyor has the advantages of simple structure, light weight, small volume, strong sealing and convenient installation and maintenance. It can not only transport horizontally, but also transport obliquely or vertically. It can be used for multi-point feeding and multi-point unloading. The process layout is flexible and the totally enclosed transport does not pollute the environment. In case of overload, the anti impact relay will cut off the power supply immediately to protect the whole machine in good condition.

The large-scale "new type" buried scraper conveyor researched by our factory has the same external size and technical performance as the common type, but the particle size of the conveying material can reach 4-6 times of the common type (see the table below). Its feature is that the multi degree of freedom circular chain which is not easy to be stuck is used, and the high-strength scraper with large side clearance is used, so as to realize the reliable transportation of large-scale materials.


Prev:GGS type scraper coal conveyor Next:沒有了!

Contact Us

Company:Shijiazhuang Yongxing Machinery Co., Ltd

Contact:Mr.wen

Tel:86-311-88219661

Mobile:86-18931860549

E-mail:sjzyxjx@163.com

Address:97 kilometers of HENGJING Road, Luancheng District, Shijiazhuang City, Hebei Province, China

高潮 喷水 白浆的视频 | 免费播放婬乱男女婬乱视频 | 一区二区三区欧美 | 最新国产精品成人 | 日本性爱三级片网站蜜桃视频 | 亚洲无码不卡一卡 | 国产特级毛片A片WWW | 国产亚洲精品成人无码影院 | 强行糟蹋人妻HD中文字幕动漫 | 亚欧无码不卡h片 | 又硬又粗又黄的视频国产在线观看免费 | av网站在线播放 | 秋霞鲁丝片成人无码国产 | 91在线无码播放 | 吉泽明步无码流出 | 成人亚洲精品久久久久 | 久久国产精品波多结衣AV | 国产全肉乱妇杂乱视频十多个 | 久久av秘一区二区三区水牛 | 少妇高潮灌满白浆毛片免费看动漫 | 搞黄色无码在线观看 | 久久久久久久久久久久久丁香 | 影音先锋中文字幕在线一区二区 | 色色五月天激情综合 | 色呦呦在线一区二区 | 中文字幕在线免费视频 | 嫖老熟女a片一二三区 | a级日产毛片免费观看软件 亚洲女人天堂成人AV在线 | 亚洲色播在线观看 | 人妻无码在线视频 | 黄色成人网站在线 | 成人午夜电影在线免费观看 | 91人妻人人澡人人爽人人精品乱 | 无需播放器的成AV | 色欲av无码一区二区人妻游戏 | 国产乱肥老妇久久久影视 | 男女上下爽午夜视频 | 免费无码婬片AAAA片小说直播 | 广西极品肛交在线观看视频 | www.福利社国产剧情 | 欧美性猛交xxxx |