Kafgar Sample Pro
Sample & Laboratory Coffee Roaster
A precision drum roaster built for small 80-120 g batches, the genuine way to roast fresh samples for quality control, training and demonstration. Choose one, two, four or six independent drums, in gas or electric heating, each engineered for optimal safety, easy maintenance and cleaning.
One small machine, many jobs
Traditionally the choice of coffee exporters, importers and traders, and increasingly of micro-roasters and specialty shops that demand full control over their end product.
Quality assurance
The preferred tool of exporters, importers, traders and roasters for inspecting green-coffee samples before purchase.
Training & cupping
Present sourcing, roasting and cupping skills directly to your team or the public, and learn the craft before a larger investment.
In-shop demonstration
Roast in front of customers, or let them roast themselves, and fill the room with fresh coffee fragrance.
Micro-roasting & home
Built to resemble the larger commercial drum roasters, so every small batch develops evenly and uniformly.
Scale to your sample flow
Select one, two, four or six independent drums, each holding up to 120 g, with gas or electric heating.
Compact single drum with built-in fan; optional cyclone.
Two independent drums with a shared chaff cyclone.
Four drums for parallel sample flights.
Six drums for high-volume QA labs.
Choose your finish
A durable static powder-coating that resists blistering, scratching and fading. Shown in Pure white, and available in any RAL Classic colour on request.
Full control, on every drum
Independent per-drum control
Individual air, heat and cooler controls let you run different roasting parameters on every drum at the same time.
Digital temperature regulation
Set a desired peak temperature per drum; the heat source switches on and off via a solenoid valve within ±2 °C.
Data logging
Single-drum models come with an additional thermocouple for full roast-curve data logging.
Gas or electric heating
Pick the heat source that suits your premises, LPG / natural gas or electric halogen heating.
Chaff management
Separate chaff-collecting cyclone and cooling fan on 2/4/6-drum models (optional cyclone on single-drum).
Front-access cooling
A front-access cooling tray and green-bean feeder are included for fast, clean batch turnaround.
Per-drum timer
A dedicated timer on each drum lets you manage every roast precisely.
Maintenance tool-kit
Every machine ships with a maintenance tool-kit for easy upkeep and cleaning.
The full range
Compare every drum count. Switch between the gas and electric versions.
| SP-G1(1 drum) | SP-G2(2 drums) | SP-G4(4 drums) | SP-G6(6 drums) | |
|---|---|---|---|---|
| Power supply | 1-Phase 220-240V 50-60Hz | 1-Phase 220-240V 50-60Hz | 1-Phase 220-240V 50-60Hz | 1-Phase 220-240V 50-60Hz |
| Drum speed | 70 RPM | 70 RPM | 70 RPM | 70 RPM |
| Motor | 25 W | 25 W | 25 W | 25 W |
| Air-flow fan | 100 W | 370 W | 370 W | 370 W |
| Roaster dimensions (L×W×H) | 62×25×56 cm | 62×43×56 cm | 62×86×56 cm | 62×132×56 cm |
| Cyclone dimensions (L×W×H) | 40×32×86 cm | 38×38×116 cm | 38×38×116 cm | 43×40×140 cm |
| Roaster weight | 32 kg | 44 kg | 83 kg | 123 kg |
| Cyclone weight | 12 kg | 26 kg | 26 kg | 35 kg |
Every machine ships with a maintenance tool-kit, front-access cooling tray and green-bean feeder.
Interested in Kafgar Sample Pro?
Tell us how many drums you need and whether you prefer gas or electric, and we'll get back to you with pricing and lead time.