Production lines





A long list of well-known aircraft, automotive, and other machine manufacturers and subcontractors tells the long story of our Company.
Uttermost efficiency and unbelievable time-between-overhaul rates are two among the common features in our production range.
SHF Series

Controlled-atmosphere shake-earth furnaces for continuous hardening or tempering of great amounts of small pieces. Water, oil and salt bath quenching and all ancillary equipment for a fully automated line.
CHF Series

Controlled-atmosphere conveyor belt furnaces for continuous hardening or carburizing of great amounts of small pieces. Water, oil and salt bath quenching and all ancillary equipment for a fully automated line.
PCF Series

Pit hardening, carburizing and nitriding furnaces for large and difficult parts, like shafts, gears, etc. Computer-controlled process, automated smokeless charge transfer into quenching media included.
ROT Series


Tiltable revolving-retort furnaces for batch hardening, carbonitriding and carburizing of small pieces in fully-automated sequence. Unbeatable precision and production costs for screws, gears, etc.

DMF Series

Continuous sintering, brazing and annealing belt furnaces for any metal alloy or powder treatment. Automatic controlled process includes atmosphere and cooling control. Dedicated native SCADA system.
RNT Series


Forced air circulation horizontal furnaces for small or big charge treatment up to 800ºC. Multiple loading devices, or even vacuum-self-cleaning version available.
- Tempering
- Stress relieving
- Hydrogen removal
- Preheating

SPR Series
180


Forced air circulation vertical furnaces for precision treatments up to 650°C.
Variety of sizes available.
- Tempering
- Stress relieving
- Hydrogen removal
- Preheating

VTB Series


Modular installations for hardening, carburizing, nitrding and quenching in molten salt baths. Outstanding level of automation and safety.
- Preheating
- Hardening
- Nitriding
- Carburizing
- Quenching
- Washing
- Salt recover
- Drying