The Petroncini roasters model TT have a traditional shape, with the heat production unit incorporated into the machine body and outer cooling tank.

The technology of the heat generator allows a perfect adjustment of combustion, optimizing the thermal yield and the quality of the air destined to the roasting process that takes place by hot air forced convection system.

The constructive features and materials used reduce loss of heat to the outside to a minimum.

The range includes the following models:

• Roaster mod. TT   30 kg / cycle
• Roaster mod. TT   60 kg / cycle
• Roaster mod. TT 120 kg / cycle
• Roaster mod. TT 180 kg / cycle
• Roaster mod. TT 240 kg / cycle
• Roaster mod. TT 400 kg / cycle

The machines of that range are available, according to the capacity, with standard/manual or automatic control system.

We also offer all the necessary emission treatment systems, such as:

• Thermal afterburning systems
• Catalytic afterburning systems
• Heat recovery afterburning systems
• Cyclones with automatic exhaust systems and chaffs compacting systems