pedestrian push pull units PTT3 with pivot bearing large sized_decoilers_with_constant_speed_drive gripper_feed_series_X_with_pilot_valve Werkzeugwechsel heavy load turning station large sized_pay off reels indoor_heavy_load_pallet_truck Blade Turner conventional_lines_for_coil_processing Coilverarbeitung heavy load mainframe turning station Werkzeughandling pedestrian transport solution PTT3 with pivot bearing