CR-70 Roaster Technical Data
| General Information | |
| Green coffee capacity, Min-Max | 3.5 – 35 kg |
| Dimensions, maximum L x W x H | 3175 x 17781 x 2363 mm |
| Shipping weight (Approximate) | Actual shipping weight may vary |
| Roaster and main electrical panel 1,213 kg | |
| Cooling Bin 372 kg | |
| Green Bean Funnel & Loader 200 kg | |
| Roast Air Cyclone 268 kg | |
| Cooling Bin Cyclone (if included) 343 kg | |
| Shipping crate size, L x W x H | Actual crate size may vary |
| Roaster and main electrical panel 1702 x 1981 x 2159 mm | |
| Cooling Bin 1219 x 1372 x 1067 mm | |
| Green Bean Funnel & Loader 2464 x 1219 x 1295 mm | |
| Roast Air Cyclone 2286 x 1092 x 990 mm | |
| Cooling Bin Cyclone (if included) 2565 x 1219 x 1092 mm | |
| Full batch roast time to 227°C | Approximately 15 minutes |
| Hourly output, 15 minute roast | 140 kg/hr |
| Roast Air, maximum | 935 sm3/h |
| Cooling Bin Air, maximum | 1,700 sm3/h |
| Loader Exhaust Air, maximum | 2,268 sm3/h |
| Destoner Exhaust Air, maximum | 1,127 sm3/h |
| Roast Air Cyclone outlet diameter | 203 mm |
| Cooling Bin Blower outlet diameter | 254 mm |
| Cooling Bin Cyclone outlet diameter | 203 mm |
| Loader Exhaust diameter | 203 mm |
| Destoner Exhaust diameter | 152 mm |
| Temperature high limit | 246°C burner off, 252°C pilot off |
| Air Pressure | 4.8 bar |
| Air Connection | ¼” female NPT on the roaster |
| Water Pressure | 2.75 – 4.8 bar |
| Water Connection | ¼ inch female NPT on the roaster |
| Water flow to roaster at 2.8 bar | 5.7 liters per minute |
| Water flow to chaff barrel at 2.8 bar | 5.7 liters per minute |
| Electrical Information | |
| Volts AC | 200-240V 1PH or 3 PH; or 380-480V 3PH |
| Frequencies | 50Hz or 60Hz |
| Full Load Amps; Roaster without loader | 54.5 Amps at 230V 1PH 50/60Hz |
| 32.2 Amps at 230V 3PH 50/60Hz | |
| 19.5 Amps at 480V 3PH 50/60Hz | |
| Full Load Amps; Roaster with loader | 70.8 Amps at 230V 1PH 50/60Hz |
| 40.8 Amps at 230V 3PH 50/60Hz | |
| 24.9 Amps at 480V 3PH 50/60Hz | |
| Main Breaker size | 90 Amps at 230V 1PH 50/60Hz |
| 50 Amps at 230V 3PH 50/60Hz | |
| 30 Amps at 480V 3PH 50/60Hz | |
| Gas Information | |
| Gas Types (others if pre-approved) | Liquid Propane (LP) or Natural Gas (NG) |
| Maximum consumption | 88 kW |
| Typical consumption per roast | 15.5 kWh |
| Inlet Pressure LP | 27.4 mbar |
| Inlet Pressure NG | 17.4 mbar |
| Inlet gas supply connection | ¾ in male NPT on roaster |
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