Probat - Probat L12 129

Applications & Use Cases

• Small to medium-scale coffee roasting operations.
• Speciality coffee shops looking to roast their own beans.
• Coffee laboratories for sample roasting and profile development.
• Artisan food producers diversifying into coffee.

Typical Specifications

Typical capacity

For this model, the nominal batch capacity is 12kg of green coffee.

Power supply

Units of this type commonly require a three-phase electrical supply, typically 400V, 50Hz, for motors and controls, alongside a gas supply for the burner.

Heating method

Probat L-series roasters typically utilise gas-fired burners for heating the roasting drum.

Roasting time

Typical roasting times for a 12kg batch can range from 10 to 18 minutes, depending on the desired roast profile and bean type.

Footprint

While exact dimensions vary, roasters of this capacity generally require a dedicated space of approximately 1.5m x 1.0m, plus clearance for maintenance and bean handling.

Cooling

Integrated cooling trays are standard for this class of equipment, designed to rapidly cool roasted beans to halt the roasting process.

Controls

Units commonly feature manual or semi-automatic controls for drum speed, fan speed, and burner output, with temperature monitoring.

Frequently Asked Questions

• What is the typical lifespan of a Probat L12 roaster?

  Probat roasters are known for their robust construction. With regular servicing and proper maintenance, these units can operate reliably for many decades.

• Is an afterburner always required for this type of roaster?

• What kind of maintenance does a Probat L12 typically need?

• Can this roaster handle different types of coffee beans?

• What are the considerations for installation?