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Probat GG90 by Probat is a used roasters listing available on Machinery Masters. Browse specifications, request seller details, and find similar equipment on Machinery Masters.
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Probat - Probat GG90
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Vintage Probat GG90 Coffee Roasting Line Manufactured in 1956 SOLD Still in its original colour having been in situe but unused at a Coffee roasters for the past 20 years in the UK. Prior to this it was running occasionally in a roastery in Denmark. It is complete (see photos) and ready to hook up the flu and run. All manuals, spares catalogue and blueprints are available including original brochures and invoices. There are blueprints for plant layout and silo /cyclone construction. The gas train nozzles are for LPG but can easily be changed to mains gas if required. It has recently been partially refurbished in 2014/15, maintaining all of its original features with upgrades and works as follows: All new electrics; circuit breakers, contactors, switches, wiring, etc. The old automatic control box is used to house the new components with the original back-lit picture indicators functioning. Push buttons and indicator lamps have been upgraded. Pneumatics are added for charging, drum door opening, changeover valve on cooling pan exhaust/vacuum stone remover and cooling pan emptying. A separate motor for the flu fan has recently been added. The paint on front and back plates is very sound and original with no cracking. The original gunmetal finish on outer drum and cooling pan just needs a bit of buffing. A green bean charging elevator will be necessary. The line has now been dismantled as in currently in storage in the UK awaiting sale. SOLD
Essex, United Kingdom5,774 km away
Model Number
probat-gg90-3
Stock Number
7a674153c63c
Machinery Masters View
Typical context for this category of equipment. Always confirm specifics with the seller.
Applications & Use Cases
- Small to medium-scale commercial coffee roasting operations.
- Speciality coffee producers seeking traditional roasting profiles.
- Artisanal food and beverage businesses requiring batch processing.
- Educational institutions for coffee roasting training.
- Businesses focused on direct-to-consumer coffee sales.
Typical Specifications
- Typical batch capacity
- For this class of equipment, batch capacities commonly range from 60kg to 90kg per roast.
- Heating method
- Units of this type typically utilise gas heating, often configurable for LPG or natural gas.
- Power supply
- Commonly requires a three-phase electrical supply, typically 400V, 50Hz, for motors and controls.
- Roasting technology
- Features a traditional drum roasting mechanism, known for consistent heat transfer and flavour development.
- Control system
- Modernised vintage units often feature upgraded electrical and pneumatic controls within the original aesthetic.
- Ancillary equipment
- Typically requires an external green bean loader/elevator, a cyclone for chaff collection, and appropriate flue ducting.
Frequently Asked Questions
- Vintage Probat roasters are highly regarded for their robust build quality, longevity, and ability to produce consistent, high-quality roast profiles. Modernised units offer traditional performance with updated reliability.
Machinery Masters Intelligence. General guidance for this category of equipment only, not a substitute for the seller's exact specifications. Always confirm details with the seller.