Denmark · 2019

PLC-Controlled Kafgar KR-15 With Afterburner in Denmark (2019)

Since 2019 a coffee business in Denmark has roasted on a Kafgar KR-15 shop type roaster (15 kg / 33 lb batch, up to 45 kg/h) with PLC control and a Kafgar afterburner that cleans the roasting smoke. The customer runs cafés and sells its own roasted coffee locally. The roaster is still in regular use.

Kafgar KR-15 coffee roaster with touch-screen PLC control and cooling tray at a roastery in Denmark
Denmark: KR-15 with PLC control, in use since 2019
Kafgar roaster and afterburner delivered in wooden crates outside a building in Denmark
2019: delivery to Denmark
Control panel of a Kafgar KR-15 coffee roaster with temperature and drum speed displays
KR-15 control panel
Sample trier with coffee beans pulled from the drum of a Kafgar KR-15 roaster during roasting
Checking the roast with the sample trier
Roasted coffee beans flowing from the drum of a Kafgar roaster into a container
End of a roast
Freshly roasted coffee beans cooling in the tray of a Kafgar KR-15 roaster
Fresh roast in the cooling tray
Roasted coffee beans discharged from the cooling tray of a Kafgar roaster into a bucket
Discharging a finished batch
Close-up of medium roasted coffee beans from a Kafgar KR-15 roaster
Coffee roasted on the KR-15
Sacks of green coffee beans stored at a roastery in Denmark
Green coffee waiting to be roasted

Installation at a glance

Installation facts
CountryDenmark
Year2019
RoasterKafgar KR-15 shop type, 15 kg (33 lb) batch
Roasting capacityUp to 45 kg/h
Heat sourceLPG / LNG / natural gas
ControlPLC, roast profiles saved and repeated
ExhaustAfterburner manufactured by Kafgar
DeliveryWooden export crates, 2019
Customer typeCafés and local sales of roasted coffee

The customer

The customer runs cafés in Denmark and sells its own roasted coffee locally.

What they needed

In 2019 the business wanted a roaster with enough capacity for both its cafés and its coffee sales, roast profiles that can be saved and repeated, and clean exhaust, which matters when you roast in a European city.

The machine

The customer chose the Kafgar KR-15 with PLC control, so roast profiles can be saved and repeated, together with a Kafgar afterburner that cleans the roasting smoke. Afterburners are built in the Kafgar factory. Approved values for the KR-15:

The machine
Batch capacity15 kg (33 lb)
Roasting capacity45 kg/h
Roasting time12-16 Minutes
Heat sourceLPG / LNG / Natural Gas
Heat power58 kW
Voltage110 / 220 / 380 V / 50–60 Hz
Power requirement4 kW
Number of motors4 Motors
ControlDigital-PLC-Speed Control
CoolingCooling Chamber-Air Vacuum
Roast loggingCompatible with Cropster and Artisan software
Dimensions145x185x160 cm
Weight480 kg
CertificationCE marked under the EU Gas Appliances Regulation (EU) 2016/426 (gas models)

Delivery and installation

The roaster and the afterburner were delivered to Denmark in 2019 in wooden export crates.

Today

Years later the KR-15 is still in regular use. The customer's own photos show it at work, from the sample trier to the cooling tray.

Frequently asked questions

Who built the afterburner in this roastery?

Kafgar. Afterburners are manufactured in the Kafgar factory and can be supplied together with a roaster.

Can the KR-15 be electric?

No. The KR-15 runs on LPG, LNG or natural gas; electric heating is offered on models up to 10 kg.

Related pages

More customer stories

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