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12 kilo San Franciscan SF25 2012 - Very Good Condition - Used

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12 kilo San Franciscan SF25 2012 Super Clean!

Made In USA

The San Franciscan SF-25: Your Ultimate Roasting Workhorse!

Introducing the Remarkable SF-25 Charcoal Finish Coffee Roaster

Discover the epitome of reliability and craftsmanship with the SF-25 Charcoal Finish Coffee Roaster, a true workhorse from the renowned San Franciscan collection. Impeccably maintained and fully operational, this outstanding machine is now available due to a business plan alteration by its previous owners.

Exuding a luxurious charcoal finish, the SF-25 boasts an exquisite appearance that aligns with its exceptional performance. This roaster has been meticulously upheld in accordance with San Franciscan's rigorous maintenance guidelines, ensuring that it operates at its prime, batch after batch.

Power and Efficiency:

Featuring a natural gas fuel source and a 220v single-phase power input, the SF-25 delivers unparalleled efficiency without compromise. Should your requirements change, rest assured that San Franciscan offers fuel conversion kits, maintaining the flexibility and adaptability of this exceptional machine.


Capacity and Flexibility:

With the capacity to roast anywhere from 6 to 25 pounds (3 kg to 12 kg) of green coffee beans per batch, the SF-25 is designed to accommodate your diverse roasting needs. In a single hour, you can achieve up to 4 batches, resulting in an impressive maximum hourly roast capacity of 100 pounds (48 kg). Whether you're a small-batch artisanal roaster or a high-volume commercial operation, the SF-25 adapts effortlessly to your production demands.

For further insights and technical specifications, we encourage you to explore the comprehensive information available on the official San Franciscan website.


CONTACT SALES DIRECT @ 650-569-0011 to discuss getting this operational in your roastery!
All roasters are sold as-is. Crating and Shipping not included in the listed price.


CONDITION: Very good
YEAR: 2012
LOCATION: Northwest
LAST USED: 02/16/2023
LAST SERVICE: 12/15/2022
BURNER FUEL: Natural Gas
POWER: 220 volt/60 Hz/Single Phase
BATCH: 6 lbs. (3k) - 25 lbs. (12k) per batch

San Franciscan Roaster SF-6

About San Franciscan Roasters

The Legendary SF25: Environmentally Friendly Small-Batch Coffee Roaster

The SF25 from the San Franciscan Roaster Company is powerfully built and meticulously designed to produce great roasts, time after time. The SF25 is able to roast from 6 pounds (3 kg) to 25 pounds (12kg) of green coffee per batch with up to 4 roasts per hour, providing a maximum roast capacity of 100 lb. per hour (48 kg/hr). The SF25 is able to run on either natural gas (LNG) or propane (LP). In order to boost efficiency, the SF25 is outfitted with an afterburner specifically designed to comply with the most stringent air quality control mandates. The San Franciscan Roaster Company goes above and beyond to offer the best products to specialty drum coffee roasters all around the world. All of our roasters are handcrafted with love in Carson City, Nevada. If you’re looking for the perfect small-batch roaster for your coffee shop, choose the SF25!

The SF25 Roasts Up To 100 lbs. Per Hour

  • Roasts between 6 lbs (3 kg) and 25 lbs (12 kg) of green coffee per batch
  • A maximum roast capacity of 100 lbs per hour (48 kg/hr)
  • Roasting time varies between 10 to 15 minutes, depending on roaster preferences

Advanced Components and Classic, Handmade Beauty

In order to make the coffee roasting process as efficient and eco-friendly as possible, the SF25 is outfitted with an afterburner that burns up any smoke and odor created from the roasting process. This addition, which comes standard with all SF25 roasters, leads to a smaller environmental impact. The afterburner and chaff collector are combined in a separate cylinder behind the roaster for ease of maintenance. Much like our other roasters, the SF25 is compatible with most data-logging programs.

We only use high-quality, American-made motors, sprockets and bearings. The gas and electric parts of the SF25’s are also American-made to guarantee quality and longevity.

American-Made Roasters for the Artisan Coffee Roaster

At The San Franciscan Roaster Company, we make use of only the highest quality materials in order to create roasters that will last a lifetime. Every single one of our roasters is meticulously handcrafted to suit your exact specifications. Our products are all designed and built in the United States, with American-made parts.

Suggested Installation Instructions

There should be a minimum of 18″ clearance completely around the machine. The vent piping should be rated for the US Standard UL-103HT, approved for positive pressure, 8″ inside diameter.

Electric requirements:

  • The machine is fused with 20 amp. main fuses.
  • A 30 amp. source to the machine will be more than adequate.
  • 220 volt, four-prong grounded plug-in.

Gas line requirements:

  • The gas supply should operate at 7"WC Natural Gas or 11"WC Propane at 100,000BTU for the Roaster and 250,000BTU for the afterburner, with a 350,000BTU combined maximum output. Check with your local gas company.
  • The roaster should be bolted with 4 1/2″ floor anchor bolts. A roped off or fenced in operating area is suggested.