roller_feed_AE80 servo feeder straightener RSDE80 Handlingsysteme pedestrian_tug_units_with_lifting_hydraulics coil_processing_lines Schwerlasthandling ground conveyors PTT3 with lifting hydraulics Coilverarbeitung small sized_dual_decoilers pneumatic gripper feed series X compact_lines_for_strip_processing indoor_heavy_load_universal_transport_carts_type_1 small sized_double sided_decoiler