1.Manual valve or PLC control 2.No footing ... ) into acceptable furnace charges (shapes: cuboid, cylinder or octagon), so as to reduce cost of transportation, ... :1, Hydraulic drive for all machine types, manual valve control or PLC control .2, Bale-discharging:" turn-out ... "," push-out "," forward-out" or manual discharging.3, No footing bolts needed in installation ; diesel ...