1. Application and Features For Hydraulic Scrap Metal Steel Aluminum Iron Baling Machine Mainly suitable for steel recovering and processing industries, colored and black metal smelt industries. Hydraulic Scrap Metal Steel Aluminum Iron Baling Machine can extrude every kinds of metal leftover materials, steel paring, waste copper and waste aluminum into qualified charging such as square column, cylinder, octagon body and other sharps. The purpose is reduce the costs of transportation and smelting. 1) A new integration design: avoid secondary installation, convenient for transporation. 2) Hydraulic acceleration system: motor power reduce by nearly one time. 3) Hydraulic transmission, compact design, great sealing property. 4) Customized material box and block size, different bale-out modes. 5) Hydraulic driven with hand-value or PLC, use diesel engine when electrical motor is unavai…