W.B. Engineers International Pvt. Ltd offers Portable Screening Unit with Twin Brake Axle. W.B. Engineers International Pvt. Ltd also offers various types of mining and construction equipment. The Portable Screening Unit with Twin Brake Axle, Model Hydrascreen 390, finds an application in screening sand and gravel, limestone, topsoil, coal and slag. The Portable Screening Unit with Twin Brake Axle belt feed hopper with remote tipping grid. This Portable Screening Unit has air cooled engine and has easy access engine compartment. This Portable Screening Unit has top deck of 12` X5` and bottom deck of 10` X 5`.