Doppio Production 5

NAVERQIO Roastery — first crack, on schedule

Production roasting is logistics wearing a flame. The Doppio brings the discipline — three-phase or gas per site, curves logged batch to batch, and the maintenance rota written for your duty cycle at commissioning.

The drum is double-walled carbon steel, seam-welded and balanced, riding on external bearings that never see heat. Faceplates are cast, machined flat, and drilled for the probes a roaster actually uses — bean, environment, and return — with airflow governed by a damper you can feel detents in.

Design & Craft

• 5–12 kg batches on external bearings that never see heat
• Probes for bean, environment and return wired for standard curve software
• Modulating burners hold rate-of-rise like a metronome
• CZ-certified gas trains or full-electric elements with honest wattage
• Two years parts and labour; wear parts stocked for fifteen
• Commissioned on site with curves logging from the first batch

Specifications

Care

Empty the chaff collector every session and degrease the airflow path monthly — a clean roaster is a safe roaster. Bearings are sealed for life; drive belts and thermocouples are user-replaceable spares we keep on the shelf for fifteen years.

Questions, Answered

Is roasting software included?
Every drum roaster ships with probes wired for standard roast-logging software and a laptop shelf where the platform allows. We commission with curves logging on day one.

Gas or electric?
Sample and smaller shop roasters are electric; larger drums are gas with CZ-certified trains. The listing states which, and dual-energy variants are noted in the options.

The NAVERQIO Promise

Two years parts and labour, fifteen years of parts on the shelf, and a service desk staffed by technicians who have actually stripped the model you own.