Devigne et janin

• Commercial coffee roasting operations requiring batch processing.
• Speciality coffee producers aiming for consistent roast profiles.
• Food processing facilities handling nuts, cocoa, or other dry goods requiring roasting.
• Businesses looking to expand into coffee production or upgrade existing roasting capabilities.

Typical capacity

For this class of equipment, roasters like the GM60-80 typically handle batch sizes in the range of 60-80 kg.

Power supply

Roasters of this type commonly require a three-phase electrical supply, often 400V, for motors and controls, in addition to a gas supply for the burner.

Heating method

Units like the Devigne et Janin GM60-80 are typically gas-fired, offering precise temperature control for roasting.

Footprint

A complete roasting line, including afterburner and cooling, will require a significant industrial footprint, typically several square metres, plus space for material handling.

Automation level

While the core roasting process may be semi-automatic, the inclusion of components like automatic welding machines and waste suction indicates a high level of automation for packaging and ancillary processes.

Ancillary equipment

This class of equipment commonly includes a stone remover, afterburner for emissions control, and a cooling system for roasted product.

• What is an afterburner and why is it important?

  An afterburner is an emissions control device that incinerates smoke and volatile organic compounds produced during roasting, ensuring compliance with environmental regulations and reducing odours.

• What maintenance is typically required for a coffee roaster?

• Can this type of roaster handle different roast profiles?

• What utilities are needed to operate a complete roasting line?

• What is the typical lifespan of a well-maintained industrial coffee roaster?

Used roasters are valued for their durability and cost effectiveness in food processing operations. Buyers typically prioritise even heat distribution, temperature control consistency, and robust construction when selecting secondhand units. Industry sentiment favours roasters from established manufacturers known for reliable performance. Key considerations include maintenance history, heating element condition, and capacity matching operational requirements. Well-maintained roasters often deliver dependable service across coffee roasting, nut processing, and other food applications, making them sound investments for processors seeking to minimise capital expenditure.

Panoramica generale per questo tipo di macchina