| 摘要 |
PROBLEM TO BE SOLVED: To provide an expansion apparatus with which a production line suitable for increasing transportation efficiency and improving productivity of a heat exchanger can be constructed. SOLUTION: A pair of first supporting parts 12 for slidably attaching an end plate 9 is provided to a pair of first guide bars 10 provided between a base part 2 and a ceiling part 4. At the right and left positions of a rear side, a pair of second supporting parts 13 located at the rear side of an actuation plate 6 for slidably attaching the end plate 9 is provided to a pair of second guide bars 11 provided between the base part 2 and the ceiling part 4. At the base part 2, at least either a guide route 2a for a transport body 23 which transports the heat exchanger or a guide route 2a for the installation of a transport apparatus is provided within the range of a distance between of first guide bars 10 and a ball screw 20 so as to enable the passing through of the heat exchanger from one lateral side of the base part 2 to the other side. |
