Used Giesen Coffee Roasters

Used Giesen Coffee Roasters: From Sample to Industrial Models

CoffeeTec sells used Giesen coffee roasters spanning the brand's full range, from the 250-gram sample WPG1 up to the industrial W60A Pro. Giesen built its name in the Netherlands on cast-iron construction and touchscreen roast control, and the W6 series alone has powered more than 10 world roasting championship wins. Every used Giesen roasting machine listed above is inspected and condition-graded before it goes up, with the drum, burner, and control panel checked first. Financing applications typically process in under a minute. Running closer to a 5 to 18 kg operation? Compare Giesen against other medium-batch roasters before you commit to a specific model.

Why Buy a Used Giesen Roaster Through CoffeeTec

• Inspection first: every machine's drum, burner, and control panel get checked before it earns a condition grade.
• Financing typically clears in under a minute; see current terms through CoffeeTec's direct lender program.
• Original manuals and engineering drawings ship with the unit whenever the seller has them.
• CoffeeTec has worked the coffee equipment marketplace since 1972, selling to roasteries in the US and overseas.
• This marketplace runs both ways. CoffeeTec also buys and lists used Giesen equipment from sellers ready to move on.

Giesen Models by Batch Size

Giesen builds roasters by batch size, from 250-gram sample machines up to 60 kg industrial units.

• Sample (WPG1/WPE1): 250 g per batch, built for testing and comparing roast profiles.
• W1 series (W1A/W1E): 1.5 kg per batch, up to 7.5 kg/hour, suited to small-batch and specialty roasting.
• W6 series (W6A/W6E): 6 kg per batch, Giesen's best-selling line with a championship track record.
• W15 series (W15A/W15E): 15 kg per batch for roasteries scaling past sample volume.
• W30 series: 30 kg per batch, up to 150 kg/hour.
• Giesen 6 and Giesen 15: modular, cloud-connected redesigns of the W6A and W15A with AI-assisted roasting.
• W45A Pro and W60A Pro: 22.5 to 60 kg per batch for large-scale production.

Gas or Electric

Giesen builds both. Gas-fired A models run on natural gas, propane, or butane, and cover the W1A, W6A, and W15A. Electric E models swap in electric heating elements for the W1E, W6E, and W15E, a fit for roasteries without a gas line.

Sizing It Right

The W1 series suits a roastery just getting started, and the W6 series covers most commercial production needs. If your volume calls for something under 4 kg while you wait for the right used Giesen to come in, our small-batch roaster collection covers that range too. For more on matching batch size to your actual output, see our guide to buying a used coffee roaster.