retired model archive

Installation manuals and available parts for retired coffee roaster models

New sample roaster coming in 2027 Supported
Mill City Roasters Sample Roaster
MCR500 Sample Roaster (Legacy)
Years in production: 2018-2025

Benchtop sample roaster with 500 gram capacity, dual exhaust, variable fan, fuel and drum speed, integrated USB connection. This retired model is identifiable by the serial plate on the rear panel which notes the model number, batch capacity, serial number, and CSA certification.

Venting Available
Quick-Connect Kits. For custom venting to termination, contact our MCR Design Team
Gas regulator required
Maxitrol 325-3 (Non-portable tanks only. Portable tanks require special regulators.)
Replacement gas orifices
LP & NG Orifices
Consumables
Thermocouples. For door or drum bearings, and other parts, contact MCR Support Team
Supported
Mill City Roasters 1 kilogram Coffee Roaster
MCR-1 (Legacy)
Years in production: 2018-2025

Benchtop coffee roaster with 1 kilogram capacity, dual exhaust, variable fan, fuel and drum speed, integrated USB connection. This retired model is identifiable by the serial plate on the rear panel which notes the model number, batch capacity, serial number, and CSA certification.

Venting Available
Quick-Connect Kits. For custom venting to termination, contact our MCR Design Team
Gas regulator required
Maxitrol 325-3 (Non-portable tanks only. Portable tanks require special regulators.)
Replacement gas orifices
LP & NG Orifices
Consumables
Thermocouples. For door or drum bearings, and other parts, contact MCR Support Team
Supported
Mill City Roasters 1 kilogram Coffee Roaster
MCR1500 / MCR-2 (Legacy)
Years in production: 2020-2025

Digital-control benchtop coffee roaster with automated roast profiling via RoastPATH Roast Replay. This retired model is identifiable by the serial plate on the rear panel which notes the model number, batch capacity, serial number, and CSA certification. MCR1500 released in 2020 with batch capacity of 1500 grams. Conversion to 2 kilogram capacity occurred in 2022 after upgrades to cooling system and firmware.

Venting Available
Quick-Connect Kits. For custom venting to termination, contact our MCR Design Team
Gas regulator required
Maxitrol 325-3 (Non-portable tanks only. Portable tanks require special regulators.)
Replacement gas orifices
LP & NG Orifices
Consumables
Thermocouples. For door or drum bearings, and other parts, contact MCR Support Team
Supported
Mill City Roasters 1 kilogram Coffee Roaster
MCR-3 (Legacy)
Years in production: 2018-2025

Manual-control, 3-kilogram capacity coffee roaster. This retired model is identifiable by the serial plate on the rear panel which notes the model number, batch capacity, serial number, and CSA certification.

Venting Available
Quick-Connect Kits. For custom venting to termination, contact our MCR Design Team
Gas regulator required
Maxitrol 325-3 (Non-portable tanks only. Portable tanks require special regulators.)
Replacement gas orifices
LP & NG Orifices
Consumables
Thermocouples. For door or drum bearings, and other parts, contact MCR Support Team
Supported
Mill City Roasters 1 kilogram Coffee Roaster
MCR-3D (Legacy)
Years in production: 2018-2025

Digital-control coffee roaster with automated roast profiling via RoastPATH Roast Replay. This retired model is identifiable by the serial plate on the rear panel which notes the model number, batch capacity, serial number, and CSA certification.

Venting Available
Quick-Connect Kits. For custom venting to termination, contact our MCR Design Team
Gas regulator required
Maxitrol 325-3 (Non-portable tanks only. Portable tanks require special regulators.)
Replacement gas orifices
LP & NG Orifices
Consumables
Thermocouples. For door or drum bearings, and other parts, contact MCR Support Team
New version available! Supported
Mill City Roasters 6 kilogram Coffee Roaster
MCR-6 (Legacy)
Years in production: 2018-2025

Digital-control coffee roaster with automated roast profiling via RoastPATH Roast Replay. This retired model is identifiable by the serial plate on the rear panel which notes the model number, batch capacity, serial number, and CSA certification.

Venting Available
Quick-Connect Kits. For custom venting to termination, contact our MCR Design Team
Gas regulator required
Maxitrol 325-5
Replacement gas orifices
LP & NG Orifices
Consumables
Thermocouples. For door or drum bearings, and other parts, contact MCR Support Team
New version available! Supported
Mill City Roasters 6 kilogram Coffee Roaster
MCR-10 (Legacy)
Years in production: 2018-2025

Digital-control coffee roaster with automated roast profiling via RoastPATH Roast Replay. This retired model is identifiable by the serial plate on the rear panel which notes the model number, batch capacity, serial number, and CSA certification.

Venting Available
Quick-Connect Kits. For custom venting to termination, contact our MCR Design Team
Gas regulator required
Maxitrol 325-5
Replacement gas orifices
LP & NG Orifices
Consumables
Thermocouples. For door or drum bearings, and other parts, contact MCR Support Team
Supported
Mill City Roasters 6 kilogram Coffee Roaster
MCR-15 (Legacy)
Years in production: 2018-2025

Digital-control coffee roaster with automated roast profiling via RoastPATH Roast Replay. This retired model is identifiable by the serial plate on the rear panel which notes the model number, batch capacity, serial number, and CSA certification.

Venting Available
Quick-Connect Kits. For custom venting to termination, contact our MCR Design Team
Gas regulator required
Maxitrol 325-5
Replacement gas orifices
LP & NG Orifices
Consumables
Thermocouples. For door or drum bearings, and other parts, contact MCR Support Team
New version available! Supported
Mill City Roasters 6 kilogram Coffee Roaster
MCR-20 (Legacy)
Years in production: 2018-2025

Digital-control coffee roaster with automated roast profiling via RoastPATH Roast Replay. This retired model is identifiable by the serial plate on the rear panel which notes the model number, batch capacity, serial number, and CSA certification.

Venting Available
Quick-Connect Kits. For custom venting to termination, contact our MCR Design Team
Gas regulator required
Maxitrol 325-5
Replacement gas orifices
LP & NG Orifices
Consumables
Thermocouples. For door or drum bearings, and other parts, contact MCR Support Team
New version available! Supported
Mill City Roasters 30 kilogram Coffee Roaster
MCR-30 (Legacy)
Years in production: 2019-2025

Digital-control coffee roaster with automated roast profiling via RoastPATH Roast Replay and green coffee loader. This retired model is identifiable by the serial plate on the rear panel which notes the model number, batch capacity, serial number, and CSA certification.

Venting Available
Quick-Connect Kits. For custom venting to termination, contact our MCR Design Team
Gas regulator required
Maxitrol 325-7
Replacement gas orifices
LP & NG Orifices
Consumables
Thermocouples. For door or drum bearings, and other parts, contact MCR Support Team
Supported
Mill City Roasters 60 kilogram Coffee Roaster
MC-60 (Legacy)
Years in production: 2019-2025

Digital-control coffee roaster with automated roast profiling via RoastPATH Roast Replay and green coffee loader. This retired model is identifiable by the serial plate on the rear panel which notes the model number, batch capacity, and serial number.

Venting Available
Quick-Connect Kits. For custom venting to termination, contact our MCR Design Team
Gas regulator required
Maxitrol 325-7
Replacement gas orifices
LP & NG Orifices
Consumables
Thermocouples. For door or drum bearings, and other parts, contact MCR Support Team

REQUEST A QUOTE

Request a quote to get freight costs to have your equipment delivered to your location.

CALL (612) 886-2089

Our office team is available Mon-Fri, 9am-5pm (CT) and messages are monitored nearly around the clock.

READ THE REVIEWS

Our goals is to elevate and professionalize specialty coffee and we lead by example. Read the reviews.