What is the primary purpose of a sample coffee roaster?

A sample coffee roaster is used to roast small batches of green coffee beans to evaluate their quality, profile their flavour characteristics, and ensure consistency before committing to larger production roasts.

Can this type of roaster be used for production?

While technically capable of roasting coffee, sample roasters are not designed for continuous production due to their small batch size and focus on profiling rather than high throughput. They are best suited for quality control and development.

What utilities are typically required for a Joper CRG 100-2?

Units of this type commonly require a gas supply (Natural Gas or LPG, depending on configuration) for heating and a single-phase electrical connection for controls and motors. Ventilation for exhaust gases is also essential.

Is a chaff collector always included with sample roasters?

While many units come with an integrated or accompanying chaff cyclone, it is advisable to confirm with the seller as some setups may require a separate collection system.

What maintenance is typically involved with a sample roaster?

Regular cleaning of the drums, cooling tray, and chaff collector is essential. Periodic checks of gas lines, electrical connections, and moving parts are also recommended to ensure safe and efficient operation.

used Equipment

Available

Verified seller

Joper CRG 100-2

Name: Joper CRG 100-2
SKU: 1830
Availability: InStock

Price: Contact seller for price

Manufacturer: Joper
Model: CRG 100-2
Category: Coffee Roasters
Status: For Sale
Machine Notes:

Joper 2 Barrel Sample Coffee Roaster for sale
Year 2013
Model: CRG 100-2

Handcrafted Joper sample roaster in very good working condition.

2 x Solid drum cylinder barrels with specially designed blades for optimal movement of the beans during the roasting process.

Drum capacity of 80-100gms per barrel

Temperature control and digital display

Set-up to run on Natural Gas

Requires only single phase electrical connection

Comes complete with Cyclone for chaff collection.

Roaster is currently in production, but available immediately.

Location: UK

Excellent value sample roaster

Please contact us for further details

Essex, United Kingdom

5,774 km away

Product Specifications

Manufacturer: Joper Model: CRG 100-2 Category: Coffee Roasters Status: For Sale Machine Notes: Machine Notes Joper 2 Barrel Sample Coffee Roaster for sale: Joper 2 Barrel Sample Coffee Roaster for sale Year 2013: Year 2013 Model CRG 100-2: Handcrafted Joper sample roaster in very good working condition.2 x Solid drum cylinder barrels with specially designed blades for optimal movement of the beans during the roasting process.Drum capacity of 80-100gms per barrel Please contact us for further details: Please enter your email address in the box below and we will send you the details of this machine. By ticking the following consent opt-in box, you are confirming that you consent to us storing your email address in our database to be used as described in our Privacy Policy. I confirm consent

Stock Number

1830

Machinery Masters View

Typical context for this category of equipment. Always confirm specifics with the seller.

Applications & Use Cases

Sample roasting for coffee bean quality control and profiling.
Small-batch roasting for specialty coffee development and experimentation.
Educational purposes in coffee training centres.
Testing new bean origins or blends prior to full-scale production.

Typical Specifications

Typical capacity per barrel: For this class of equipment, individual barrel capacities commonly range from 50g to 200g.
Number of barrels: Sample roasters like this Joper CRG 100-2 typically feature two independent roasting barrels.
Heating medium: Units of this type are commonly gas-fired, often configured for Natural Gas or LPG.
Power supply: Electrical requirements are typically single-phase for control systems and drum rotation.
Chaff collection: Most sample roasters include or require an external cyclone for efficient chaff separation.
Temperature control: Digital temperature displays and controls are standard for precise roasting adjustments.
Drum material: Solid drum cylinders, often cast iron or stainless steel, are common for consistent heat transfer.

Frequently Asked Questions

A sample coffee roaster is used to roast small batches of green coffee beans to evaluate their quality, profile their flavour characteristics, and ensure consistency before committing to larger production roasts.

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.