Burner and Motor Ratings
For selected manufactors (Aillio, Hottop, Probat, Kirsch & Mausser, Coffed, San Franciscan, IP-CC) machine specific ratings are listed on the corresponding pages.
For other machines, the table below estimate the roaster burner and motor rating based on the roaster capacity.
Watch out! The values in this table are rough guidelines based on a survey of published roaster specifications conducted in 2021. Individual roasters may have higher or lower actual ratings.
| Size | Capacity (kg) | Burner (kW) | Burner (BTU/h) | Motors (kW) |
|---|---|---|---|---|
| Tiny | ||||
| 0.5 | 2.93 | 10000 | 0.20 | |
| 1 | 4.98 | 17000 | 0.20 | |
| 1.5 | 7.03 | 24000 | 0.40 | |
| Small | ||||
| 2 | 8.79 | 30000 | 0.71 | |
| 3 | 12.9 | 44000 | 0.85 | |
| 5 | 20.8 | 71000 | 1.13 | |
| 7 | 27.8 | 95000 | 1.41 | |
| 10 | 36.0 | 123000 | 1.83 | |
| 12 | 40.7 | 139000 | 2.11 | |
| 15 | 46.0 | 157000 | 2.53 | |
| Midsize | ||||
| 18 | 49.5 | 169000 | 2.95 | |
| 20 | 51.0 | 174000 | 3.23 | |
| 25 | 68.9 | 235000 | 3.93 | |
| 30 | 76.5 | 261000 | 4.64 | |
| 40 | 92.9 | 317000 | 6.04 | |
| 60 | 131 | 447000 | 8.85 | |
| Large | ||||
| 70 | 153 | 521000 | 9.48 | |
| 120 | 285 | 972000 | 12.3 | |
| 140 | 349 | 1190000 | 13.4 | |
| 240 | 771 | 2630000 | 18.9 |