bottom feed bottom feed vibro flotation method

{"cid":"91192003","title":"Dry Method Construction Vibro Flotation With Double Lock Pressure Bin","imgUrl":"https:\/\/img.chinax.com\/nimg\/33\/3f\/f71d9fe8c65fa85d6f7b1fe3678e-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"BVEM","Model Number":"BJZC-BFS-400-180","Minimum Order Quantity":"1","Delivery Time":"30 work days","Certification":"ISO 9001:2015","Place of Origin":"China","Payment Terms":"L\/C, T\/T","Supply Ability":"300 sets per year","Packaging Details":"wooden case","Product name":"vibro stone column pile device","Pressure":"6 bar","Cooling-down method":"Circulating water cooling","Air flow rate":"10 m\u00b3\/min","Frequency":"50 Hz","Power":"180 kW","Rotation speed":"1200-1800 rpm","Voltage":"380 V"}}