曰本人一级毛片免费完整视频,国产精品美女扒开腿做爽爽爽,放荡奶婬欲A片色情免费观看,国产欧美精品乱码七糟

?????  •   ????

Scraper conveyor

  • Buried 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

主站蜘蛛池模板: 草比视频在线观看又大又长又硬又粗又黑 | 又粗又深又猛又爽A片免费看网站 | 国产日的好深好爽免费视频 | 亚洲在线观看视频网站无码高清 | 免费在线观看黄色网址 | 国产精品无码va一区二区 | av资源在线播放 | 欧美高潮潮喷出白水A片 | 91精品无码少妇久久久久久久久 | 91人人操人人爽 | 亚洲无码免费在线观看 | 国产精品片AA在线观看 | 大地资源宾利影视大全套餐 | 波多野结衣绝绝顶大高潮 | 亚洲视频在线观看 | 国产又爽又黄视频 | 亚洲操逼视频大全 | 成人性生交大免费看曰夲 | 久久精品秘 一区二区国产 亚洲精品成人A片动漫 | 无套进白嫩美女里A片 | 国产精品久久久久久亚洲影视 | 无码国产一区二区精品 | 亚洲三级片探花在线观看 | 国产51精品秘 在线观看 | 国产亲子乱对白乱都乱了 | 草1024榴社区成人影院入口 | 午夜精品久久久久久久91蜜桃 | 国产又粗又黄大屁股 | 国产一级a毛一级a毛观看视频网站 | 日韩亚洲中文一区 | 无码人妻蜜桃一区二区红楼影视 | 亚洲一区在线观看蜜桃VR | 国产精品视频不卡 | 日批视频在线免费观看 | 亚洲第一日韩人妻变态AV | 麻豆乱婬一区二区三区 - 百度 | 国产精品一区二区三区在线高清 | 亚洲凸凹仙踪林A片 | 国产一级a毛一级a看免费视频你 | 中文字幕日韩欧美 | 少妇被c 黄 在线网站蜜桃 |