GIESEN W6A - Technical Specifications; Basic Roaster Specifications; Electrical System Specifications; Ventilation System Data

Technical data W6A
Giesen W6A Coffee Roaster - Version 1.0 42
15.0 Technical data W6A
TABLE 4. Basic specifications
Roaster weight 450 kg
Roaster length 1430 mm
Roaster width 730 mm
Roaster height 1710 mm
Supply power consumption 1.7 kW
Maximum sound level 70 dB
Insulation type Rockwool 8 cm
Minimum batch size 500 g
Maximum batch size 6000 g
TABLE 5. Electrical specifications
Supply voltage 230 V + N + PE
Supply frequency 50 - 60 Hz
Roastfan power consumption 0.37 kW
Drum power consumption 0.55 kW
Stirrer power consumption 0.18 kW
Cooling power consumption 0.36 kW
Control panel power
consumption
0.20 kW
External fusing 16 A
Unit heating power 19.4 kW
TABLE 6. Ventilation specifications
Roast air productivity 103 m³/h (min) - 180 m³/h (max)
Roast air productivity 1,5 m/s (min) - 2,7 m/s (max)
Cool air productivity 500 m³/h (min) - 1050 m³/h (max)
Cool air productivity 8,0 m/s (min) - 17,0 m/s (max)
Fans total static pressure 80 Pa - 180 Pa
Max. exhaust temperature 80 °C
Chimney size 150 mm
Max. chimney length Custom-made
Number of chimney bends 2 (Max!)