Hardening furnaces: TRH range (Horizontal)
| Size | 433 | 744 | 966 |
| Dimensions | |||
| Width | 2200 | 3100 | 3100 |
| Height | 2500 | 2100 | 2600 |
| Depth | 2600 | 3600 | 4190 |
| Useful volume (charge) (mm) | |||
| Depth | 450 | 700 | 900 |
| Width | 300 | 450 | 600 |
| Height | 300 | 450 | 600 |
| Power of heating | 40 KW | 100 KW | 200 KW |
| Maximum weight of loading | 100 kg | 250 kg | 600 kg |