6.6 lb / 3 kg roaster
The SF-6 is a popular roaster for cafes, coffee houses, farmers markets, fairs, and festivals. It can be ordered with a special ‘farmer’s market cart’. The SF-6 has gained an international reputation as one of the best small-batch roasters in the world and has been represented at the Good Food Awards for the past four years.

SF6 Spec Sheet

ROASTS UP TO 6.6 LBS. PER HOUR

The SF-6 roasts between 2.2 lbs (1 kg) to 6.6 lbs (3 kg) of green coffee per batch.

QUALITY COMPONENTS

The SF-6 comes equipped with self-igniting
burners and a pressure gage to monitor
BTU output. The San Franciscan Roaster
Company uses the finest motors, bearings,
gas and electrical components in the US.

EASE OF MAINTENANCE

All motors, pipes, and the cooling tray are removable for easy cleaning.

TEMPERATURE PROBES  

Measures bean mass and the temperature inside the drum, which are displayed on a digital meter. SFR roasters are compatible with most coffee-roasting, data-logging software.

specs

DIMENSIONS

Roaster Dimensions (w/o Stand): 50 x 22 x 42 in. / 127 x 56 x 107 cm.

Roaster Dimensions (w/ Stand): 50 x 22 x 71 in. / 127 x 56 x 181 cm.

Roaster Weight: 355 lbs. / 161 kg.

Hot Air Exhaust: 6 in. / 150 mm. UL103 HT Positive Pressure Vent Pipe (225 CFM)

CAPACITY & OUTPUT

Average Roasting Time: 10-15 minutes, roast master preference

Production: 18 lbs. / 8.2 kg. green, 15 lbs. / 6.8 kgs. roaster per hour

POWER

Roaster Voltage/Amperage: 110V, Single Phase, 9A

GAS

Heating Mode: Natural or Propane Gas, 1/2 in. NPT, self-igniting burner

Max BTU: 30,000 (7 in. WC Natural Gas / 11 in. WC Propane)

DISPLAY

Temperature Probe: Bean and Environment RTD Probes with dual LED readout