roaster specifications
ROASTER SPECIFICATIONS 3KG GAS COFFEE ROASTER
Model: NC-003 Nominal Capacity: 3 Kilograms Manufacturer: North Coffee Equipment Co. LTD, Shenzen, China Distributor: Mill City Roasters, Minneapolis, MN, USA
Current Certifications
4 | PART ONE
Dimensions Roaster Dimensions (L x W x H) Roaster Weight Chaff Collector Dimensions (Dia. x H) Chaff Collector Weight
Updated 2018 dimensions and weight coming soon. Contact us for more information.
Cooling Tray Fan Dimensions (Dia. x H) Cooling Tray Fan Weight Crate Dimensions (L x W x H) Crate Weight Drum Construction
Double-walled Drum, 430 Stainless Steel, Welded
Drum Diameter/length
10.2 / 13.8 in (260 / 350 mm)
Cooling Tray Diameter
15.7 in (400 mm)
Cooling Tray Stirring Arm Length
11.8 in (300 mm)
Capacity / Output Batch Size
0.6 - 3.6 kg
Average Roasting Time
15 minute batch
Production
26.5 lb/hr, 211.6 lb/day (12 kg/hr, 96 kg/day)
Power Roaster Voltage/Frequency
Single phase 220v, 15 amp service 50-60Hz
Step-up Transformer
120v to 220v, 1000w
Drum Motor
200w
Exhaust Fan Motor
400w
Exhaust Fan Max Airflow
76.5 f3/min (2.2 m3/min)
Cooling Fan Motor
200w
Cooling Tray Stirring Motor
100w
Gas Heating Mode
Natural Gas -or- Propane
Max BTU
60,000
Burner Control
Manual Valve
Gas Connection
1/2" NPT
Gas Pressure (inches of water column)
12” minimum - 20” maximum
Typical Chaff Collector Exhaust Temp
300F
Recommended Temp Controller Limit
455F (about 30 seconds into rolling second crack)
Max Gas Usage
1.3 lb/hr (0.6 kg/hr)
Data Logging USB Logging Interface
Phidget 1048
Logging Thermocouples
BT, ET, Incoming Air
PART ONE | 5
Model: NC-003 Nominal Capacity: 3 Kilograms Manufacturer: North Coffee Equipment Co. LTD, Shenzen, China Distributor: Mill City Roasters, Minneapolis, MN, USA
Current Certifications
4 | PART ONE
Dimensions Roaster Dimensions (L x W x H) Roaster Weight Chaff Collector Dimensions (Dia. x H) Chaff Collector Weight
Updated 2018 dimensions and weight coming soon. Contact us for more information.
Cooling Tray Fan Dimensions (Dia. x H) Cooling Tray Fan Weight Crate Dimensions (L x W x H) Crate Weight Drum Construction
Double-walled Drum, 430 Stainless Steel, Welded
Drum Diameter/length
10.2 / 13.8 in (260 / 350 mm)
Cooling Tray Diameter
15.7 in (400 mm)
Cooling Tray Stirring Arm Length
11.8 in (300 mm)
Capacity / Output Batch Size
0.6 - 3.6 kg
Average Roasting Time
15 minute batch
Production
26.5 lb/hr, 211.6 lb/day (12 kg/hr, 96 kg/day)
Power Roaster Voltage/Frequency
Single phase 220v, 15 amp service 50-60Hz
Step-up Transformer
120v to 220v, 1000w
Drum Motor
200w
Exhaust Fan Motor
400w
Exhaust Fan Max Airflow
76.5 f3/min (2.2 m3/min)
Cooling Fan Motor
200w
Cooling Tray Stirring Motor
100w
Gas Heating Mode
Natural Gas -or- Propane
Max BTU
60,000
Burner Control
Manual Valve
Gas Connection
1/2" NPT
Gas Pressure (inches of water column)
12” minimum - 20” maximum
Typical Chaff Collector Exhaust Temp
300F
Recommended Temp Controller Limit
455F (about 30 seconds into rolling second crack)
Max Gas Usage
1.3 lb/hr (0.6 kg/hr)
Data Logging USB Logging Interface
Phidget 1048
Logging Thermocouples
BT, ET, Incoming Air
PART ONE | 5
