The SZH-4 Standard Vibrating Screen Machine / automatic standard sieve shaker / hit the top standard vibration sieve machine / coal screening instrument Guo standard vibration sieve machine / coal laboratory dedicated vibration sieve machine / Scope:   vibrating screen machine is mainly used in the screening of coal, electric power, metallurgy, chemical industry, building materials, geology, quality control, environmental protection, and the institutions and scientific research department of materials.   sieve shaker with diameter 200mm standard coal sieve supporting the use of special equipment graded granular material simulation artificial screening. Rocking and rapping composite screening function. The   sieve shaker technical indicators and parameters   shaking frequency: 221 times / minute.   rapping frequency: 147 times / minute radius of gyration  : 12.5mm   amplitude: 5mm   speed: 280 r / min   supporting sieve diameter: diameter 200mm   power: 1.37kw   working power: 380v   machine weight: 120kg   Dimensions (mm): 550x380x730   according to GB474-1996 "coal sample preparation method similar products wet coal crusher     SM-40 type PCZ series sealed hammer-crusher   PCS1 / 8 environmental hammer-crushing shrink extension   EPS 1/8 broken shrinking sub-joint system prototype   EP series jaw crusher  the  GJ series sealed laboratory sample preparation mill ---- Pulverizer   SFQ-1 fully sealed device (ordinary sieve shaker, stainless steel)   ZSJ-4 Standard Hebi City Xin Yun equipment Co., Ltd. Contact: Dong Manager Sales Tel :0392 -69,113,433,215,343 of fax (0392) -3215343 Mobile phone: 18603920872 E-mail: hnhbxyyq@163.com URL: www.hbxinyun.com