Wintop WS-1.5 Pro is an upgraded mode based on R1.5, It is made of double walled carbon steel drum, roasting capacity is 500 g-2 kg, it combines with the high performance burner and larger Maintenance accesses which bring customers better user-experience.

Double Walled Drum Coffee Roaster

Do you think 300g,700g roasters are too small to fit your business? Then how about 1500g? R1.5 maximum can roast 2000g coffee beans. Based on R500, we upgraded the technology for the drum (inner pot) R1.5Pro adpots the double-walled drum totally avoid inner pot overheat problem.

Special blades design inside the pot makes coffee beans get more even heat. It adopts Industrial grade temperature control system, zero delay of output temperature. Variable pot speed adjust function help to develop your roast skills; USB data logging and Mobile Phone APP application keep your roasting profiles more easily.

Independent chaff cyclone collector and cooling try system improve your roast efficiency. No matter what you are a learner of roasting, or you are a professional roastmaster , you can easy to handle your roast by R1.5. It comes with latest technology and 1 year warranty. Color choice: Red , Black

Why Double-walled Drum?

Santoker R1.5 the outer layer of drum is made of cast iron, the inner layer of drum is made of carbon steel. When gas is ignited, hot air fills full in gap between the outer and inner layers, the hot air is around the inner drum, this avoid the beans in drum closest to the burner are subjected to higher temperature than beans away from the burner,this gives very even heat to the coffee beans. Even heat can maximize the rich flavor from your roasted coffee beans.

Smoke Exhaust System

Hot air volume adjust in precision by hand operation; The chaff cyclone connects to the coffee roaster unit simply by a hoop, the exhaust smoke pipe is parallel to ground and shortest between the chaff cyclone and main unit, that greatly improve the hot air working efficiency.

Advantages:

● Easy to install and uninstall

● Easy to clean and mainten

● Get a large volume smoke out of the drum in fastest way to avoid coffee beans get smoky flavor

● Safe

Precise Thermocouples

Germany PT 100 thermocouples couples with Japan Fuji temperature controller to get the real time temperatures of coffee beans and exhaust air inside the drum.

Sampler spoon and sight glass window help to control the roast level easily.

High Performance Burner

Santoker team work hard for developing the high performance heating burner. it is achieved gentle and evenly heating to the drum, plus the durable insulation layer around the drum, you can maximum use the heat only for beans which saves the fuel.

Drum Speed Control

If you are not satisfied with constant drum roasting, and you want to develop more tastes from the roasting beans, you can try to roast the coffee beans under different drum speeds, that will bring you more surprise.

Adjust Range: 0-100RPM

Chaff Cyclone Collector

Drawer type chaff collector with two lock catches to avoid the drawer movement while roasting. You can clean the chaff out of drawer by single hand.

The Chaff bracket avoid chaff collector bottom overheating and damage the desk.

Mobile Phone APP Application

Forget your handwriting roasting table, forget your computer data logger. Now you can watch and record your roasting profile details on your mobile phone. Just download” gangs of roasters” from your mobile phone APP store, then connect to R500 by Bluetooth to enjoy and share your own roast with friends immediately.