A counter flow cooler is an integral part of the pelletizing line. When pressing wood pellets, a large amount of heat is generated, and the hot wood pellets need to be cooled perfectly in a short time to maintain the required normative hardness. Cooling is provided by a stream of cold air that flows against the direction of the pellet flow.
| TYPE | AIR HANDLING PARAMETERS | WEIGHT EMPTY | WEIGHT FULL | OUTPUT |
| PCH 10.10 | 1 000–2 000 m3/hod | 8 500 N | 17 000 N | 1–1,5 t/hod |
| PCH 14.14 | 5 000–7 000 m3/hod | 11 000 N | 27 200 N | 5–7 t/hod |
| PCH 19.19 | 8 000–11 000 m3/hod | 14 000 N | 41 600 N | 8–11 t/hod |
| PCH 24.24 | 10 000–15 000 m3/hod | 17 000 N | 51 800 N | 10–15 t/hod |