Description

A classic model released to market for years, it is a commercial shop coffee roaster which is capable and repeatable roasts capacity from 100 g to 700 g.

Mobile Phone Bluetooth or Computer USB works with Artisan software connects to machine for data logger, Hot air vacuum pressure gauge for options.

Standout Features:

● 16°C temperature rise per minute with no bitter

● 2 minutes cooling down for locking flavor

● Integrated insulation design, stable and anti-interference

● Bluetooth + USB data logger: Gangs of roasters, Roastmaster, Artisan

● Shaft-less: without shaft’s interference, coffee beans motion circle inside the drum reach perfect condition, that greatly improved roasting evenness and flavor!

● Far Infrared Coating Layer Drum

● Maintenance-Free

● Half-hot air roasting, and full direct-fire roasting

Solid drum and Perforated drum

We creatively designed the machine structure compatible with two roasting types: half-hot air roasting, and full direct-fire roasting by quickly replacing the solid drum and perforated drum.

Solid drum for half-hot air roasting, and perforated drum for full direct-fire roasting.

Drum still adopts the latest far infrared shaft-less design, the raw material is carbon alloyed steel and it is coated by far infrared ceramic coating. which can keep the each bean inside the drum gets uniform heats during roasting, also it keeps clean drum inside and lower the machine noise.

High performance direct-fire row burner

New WS-500 adopts improved high performance direct-fire row burner to fix the flaws of controllability and stability by previous normal burner. Fire flame is powerful to provide the even heats to drum. Temperature rise can be reached 16℃/minute, the first crack can be finished within 8 minutes.

Shaft-less Drum

Shaft-less drum is the best design for small capacity roasters, without shaft’s interference, coffee beans motion circle inside the drum reach perfect condition, that greatly improvs roasting evenness and flavor!

Fast Cooling

WS-300 equipped with powerful cooling motor works with cooling mixing arms, it takes 2 minutes complete beans cooling down job , rapidly lock the flavor inside the beans.

Dual– Channel Temperature Curve Output

WS-500 master has professional roasting profiles tracking function, track hot air temperature and coffee beans temperatures simultaneously.

USB computer works with Artisan software and Mobile Phone Bluetooth wireless technology connects to roaster by “gangs of roasters” and “Roastmaster” two Apps achieve data logging.

Professional Chaff Filtering System

Dropped chaff inside the drum is drove out immediately by smoke exhaust system while roasting, no smoke remains. high efficiency chaff separation device, chaff filtering rate can be reached 95% or above.

Maintenance-Free

New WS-500 latest version Inherited and upgraded the maintenance-free design of previous WS-500, During use, only need to cleaning chaffs, no need any professional or complicated maintenance.

Hot air pressure monitoring technology

Santoker patented hot air pressure detection technology, after installed the hot air pressure gauge, WS-500 still can achieve real-time display of exhaust condition. Hot air temperature control become more easier, even there is any change of external environment, everything is under control.

Far Infrared Coating Layer Drum

Far infrared coating is the protection layer for coffee beans, even the drum is heated by strong fire flame, the ceramic layer can insulate the harmful high temperature, reduce the burnt and bitter taste.

WS-500 Configuration

1. Shaft-less Drum

2. Direct-fire Row Burner

3. Separated Smoke Exhaust System and Cooling System

4. Manual Damper

5. Drum Speed Control

6. Gas Pressure Gauge

7. Fire fine-tuning Valve

8. Professional Chaff Cyclone

9. Digital temperature display for hot air and Coffee beans

10. Compatibility for half hot air and direct-fire roasting

11. LED Auxiliary light