... Features: 1Hydraulic drive,manual valve operation or PLC control. 2Electrical motor,diesel engine or generator for power ... mills, recycling plants, ferrous & non-ferrous smelting industry to press scrap metal (steel, copper, aluminum, stainless steel, discarded ... or PLC control.Bale-discharging: "turn-out", "push-out", "forward-out", & manual discharging.Options for different force, press box size ...