少妇被黑人到高潮喷白浆,国产暴力强伦轩1区2区3区,91色秘 乱码一区二区三区竹菊,玉米视频丝瓜视频污黄

?????  •   ????

Screening equipment

  • ZSG heavy screen

ZSG heavy screen

  • ZSG series high efficiency heavy-duty vibrating screen is a new screening equipment, which is widely used in mining, coal, power, metallurgy, building materials and other industries. It is used for pre grading or pre crushing of large materials. It is realized by the exciting force generated by the eccentric mass rotating on the vibrator. The motion track of the screen box is circular motion.

ZSG重型篩y副本.jpg

Product Name: ZSG series heavy screen

ZSG series high efficiency heavy-duty vibrating screen is a new screening equipment, which is widely used in mining, coal, power, metallurgy, building materials and other industries. It is used for pre grading or pre crushing of large materials. It is realized by the exciting force generated by the eccentric mass rotating on the vibrator. The motion track of the screen box is circular motion.

Features of ZSG series high efficiency heavy vibrating screen:

(1) Small volume, large screening capacity;

(2) Light weight, easy to install and process layout;

(3) Low energy consumption, reliable operation of energy-saving equipment;

(4) Simple structure and convenient operation;

(5) The lubrication, maintenance and repair of the equipment are simple;

(6) Low cost and reliable operation.

Classification and application of ZSG series high efficiency heavy vibrating screen:

a. The open type (ZSG - □×□) is seat type, with no dust cover plate structure, which is used for the screening operation of particle materials with large screening capacity and no dust pollution.

b. The closed type (zsgb - □×□) is a seat type, totally closed structure, which is used for screening of particles with large processing capacity and dust pollution.


Prev:GTS series roller screen Next:沒(méi)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

欧美成人无码性A片试看直播 | 亚洲无码最新不卡视频中文字幕 | 亚洲精品乱码久久久久久蜜桃麻豆 | AV男人的天堂网 | 少妇高潮A片无套内谢 | 成人免费在线观看视频 | 国产 6 8婬片A片AAA片色软件 | 性一交一夜伦A片一级毛片A级 | 69久蜜桃人妻无码精品一区 | 亚洲AV无码乱码在线观看性色 | 人人妻天天操夜夜操 | 玖玖成人免费视频 | 51在线无码精品秘 蜜桃 | 国产高清无码自拍 | 日本女人性BBBBB爽爽 | 国产成人精品一区二区波多野结衣 | 日本韩国一区二区三区视频 | 亚洲国产精品久久无码中文字精品 | 牛牛在线国模自拍 | 国模一区二区三区白浆 | DVD人人人澡人人人爽 | 久久99国产综合精品三级涩爱 | 久久丫不卡人妻内射中出 | 成人做爰A片免费看黄冈 | 中文字幕人妻偷情 | 3D成人国漫 动漫精品 | 中字无码在线观看 | 91操哭美女视频 | 波多野结衣菊门中出 | 99国产精品视频免费观看一公开 | 久久久久亚洲精品成人精品国产亚洲 | 强奸乱伦小说一区二区 | 东北女人内谢视频 | 黄色18禁止网站 | 无码人妻玩麻豆一区二区三区 | 91中文在线视频在线观看禁果 | 蜜桃精品视频久久久久久 | www、17C、Com | 性猛交ⅩXXX乱按摩师 | 国产精品久久久久无码 | 无套内谢少妇毛片A片流出白浆 |