成人H动漫精品一区二区三区蘑菇,91蜜桃传媒吹潮粉嫩少妇,精品人妻一区二区三区蜜桃视频,另类老妇性BBwBBw

?????  •   ????

Bucket elevator

  • Th、 HL bucket elevator

Th、 HL bucket elevator

  • Th, HL Type chain bucket elevator is suitable for vertical conveying of abrasive powder, granular and small pieces of materials, such as grain, coal, cement, crushed ore, etc., with the highest conveying height of 40m. The advantages of th type bucket elevator are simple structure and stable operation. Digging type loading, mixing type or gravity unloading, combined sprocket is used for rim, which is convenient for replacement, long service life of chain after special treatment, and automatic spring tensioning device is used for the lower part, which can maintain constant tension and avoid slipping or chain falling off. Meanwhile, when the hopper is blocked, certain tolerance can effectively protect the moving parts, and the material temperature is not more than 250 ℃. 

th型斗式提升機y副本.jpg

Th, HL bucket elevator

Th, HL Type chain bucket elevator is suitable for vertical conveying of abrasive powder, granular and small pieces of materials, such as grain, coal, cement, crushed ore, etc., with the highest conveying height of 40m. The advantages of th type bucket elevator are simple structure and stable operation. Digging type loading, mixing type or gravity unloading, combined sprocket is used for rim, which is convenient for replacement, long service life of chain after special treatment, and automatic spring tensioning device is used for the lower part, which can maintain constant tension and avoid slipping or chain falling off. Meanwhile, when the hopper is blocked, certain tolerance can effectively protect the moving parts, and the material temperature is not more than 250 ℃. Th type is manufactured and designed according to jb3926-85 "vertical bucket elevator", which should be selected preferentially. The hopper of HL type bucket elevator adopts digging type loading and centrifugal type unloading. HL type bucket elevator operates stably and can be used to transport powder, granular and small pieces of non abrasive and semi abrasive materials with high temperature.

02.jpg

Prev:NE, NSE bucket elevator 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

亚洲AV无码在线免费观看 | 在线亚洲AV无码秘 蜜桃医院 | 成人免费A片 电视第一次 | 久久成人免费视频 | 国产性夜夜春夜夜 | 大陆美女AV一区二区 | 成人免费电影国产 | 欧美日韩精品久久久免费看 | 亚州成人不卡aV片 | 久久午夜影院无码 | 在线视频 18 在线视频 | 蜜桃av乱码人妻一二三区 | 国产又黄又刺激的视频密月 | 无码人妻精品一区二区蜜桃91 | 欧美一级电影在线观看 | 久久人妻少妇嫩草av蜜桃麻豆 | BD国产嫖娼成人在线 | 亚洲国产国语激情女同 | 亚洲成人电影av | 男女无遮挡120秒w | 蜜桃av色偷偷av老熟女 | 一区二区三区人妻精品 - 百度 | 久久久亚洲一区二区三区无码夜秀 | 国产乱人伦无无码视频 | 亚洲大尺度视频中文字幕无码专区 | www.伊人.com| 黄片小视频在线免费看 | 成人做爰黄A片免费视频网站野外 | 免费日批40分钟 | 日本日逼免费高清视频 | 人妻少妇无码视频免费看 | 日本免费黄色视频 | 暴力调教一区二区三区 | 九九熟女自拍视频在线 | 先锋影音男人资源 | 农村少妇xXxX乱偷video | 婷婷国产一区二区三区二区 | www.在线观看嫩嫩嫩嫩嫩 | 超碰免费成人在线 | 国产精品久久久久久久红桃K小改改 | 国产A∨精品一区二区三区仙踪林 |