| Radiator Core Assembly Machine Operation Steps |
| Step | Machine Movement | Manual Operation | Manual | Auto | Material Needed | |
| comb teeth up | comb teeth cylinder works | Press WORK button | | ● | — | |
| place front side plate | — | take side plate and place it | ● | | side plate/1 piece | |
| Tube distribution block forward | tube distribution cylinder works | Press WORK button | | ● | — | |
| place flat tubes | — | take and place flat tubes | ● | ● | flat tubes | |
| flat tube alignment forward | alignment cylinder works | Press WORK button | | ● | — | |
| tube distribution block backward | tube distribution cylinder backward | Press WORK button | | ● | — | |
| place fins | — | take fins and place them between the tubes | ● | | fins | |
| comb teeth Tight | comb teeth cylinder backward | Press WORK button | | ● | — | |
| place back side plate | — | take side plate and place it | ● | | side plate/1 piece | |
| core body pre-compression | compressing cylinder works | Press WORK button | | ● | — | |
| core body surface eveling | — | eveling core body | ● | | leveling tool | |
| comb teeth down | comb teeth cylinder backward | Press WORK button | | ● | — | |
| core body compression | compressing cylinder works | Press WORK button | | ● | — | |
| Right pushing cylinder forward | Right pushing cylinder works | Press WORK button | | ● | — | |
| install left header | — | take and place the header, and assemble it with the flat tubes manually | ● | | header/1 piece | |
| Left pushing cylinder forward | Left pushing cylinder works | Press WORK button | | ● | — | |
| Right pushing cylinder backward | Right pushing cylinder works | Press WORK button | | ● | — | |
| install right header | — | take and place the header, and assemble it with the flat tubes manually | ● | | header/1 piece | |
| Right pushing cylinder forward | Right pushing cylinder works | Press WORK button | | ● | — | |
| Both right and left pushing cylinder backward | Right and left pushing cylinder works | Press WORK button | | ● | — | |
| place brazing fixture | — | take and place the brazing fixture | ● | | brazing fixture | |
| compressing cylinder backward | compressing cylinder backward | | | | — | |
| take out ready core, and start next cycle | — | take out ready core | ● | | — | |
