Manufacturer: Giesen 
Category: Sold Machines 
Status: Sold
Machine Notes: 
Giesen Coffee Roaster W30A  Roaster - SOLD
Installed NEW in 2018
Set-up to run on LPG Propane gas
Capacity: 30 kg green beans / per batch /max. 120 kg/h. 
Complete with Green bean loader, Cyclone, Destoner (wall mounted hopper), Control Panel and Flues.
Ceased production in October 2022.Sale delayed until satisfied with new larger capacity roaster installation and set-up that replaced this roaster.
Full details as follows:Operation side : Left hand side 
Drives: Direct frequent drive motors. 
Adjustable drum speed control from 35 to 60 Hz 
Adjustable roast fan speed control from 30 to 80 Hz 
Digital under pressure control 
Roast drum: Cast iron drum with high performance bearings. 
Dimensions: length 2460 mm x high 2250 mm x weight 930 mm 
Exhaust pipe: Exhaust pipe diameter for roast air: Ø 200 mm 
Heating: New high performance burner system 65-70 KW heated by    LPG propane gas.
Voltage: 3 x 240V / 50 Hz /60 Hz ---- 3 x 400 V 50/60 HZ 
Main paint: RAL 5015  (Sky Blue) Trimmed: standard silver 
Cooling tray trimmed: standard silver 
Face plate: standard  black 
Roast roof: standard stainless steel brushed 
Cooling tray: SPECIAL: one exit at 6 o´clock.  3 minute fast cooling by new cooling fan technology 
Low noise fan 3000 m³/h 
Easy maintenance  Teflon stirrer/brush and scrapper for soft handling 
Dimensions: Length 1100 mm x weight 1200 mm x high 960 mm 
Exhaust pipe: Exhaust pipe diameter for roast air: Ø 200 mm 
Tray cover: Profiled safety cover with electronic safety switches. 
Voltage: 3 x 240V / 50 Hz /60 Hz ---- 3 x 400 V 50/60 HZ 
Cyclone: Chaff collector to absorb the coffee chaff from the roast beans. 
Easy maintenance. 
Low noise fan 600- max1100 m³/h 
3 x 400 x 50 /60 HZ 
Dimensions: high 2000 mm x weight 700 mm 
Exhaust pipe: Exhaust pipe diameter for roast air: Ø 200 mm 
Purgation: discharge gate to collect the coffee skin continually   In a provided container. 
Main Paint: separate cyclone cage color coded black. 
Operation panel Operation side : left hand side  7 inch Siemens touch screen 
Roast Profile system intergrated 
Controlled and record the whole roasting process. For example:  Temperature adjustments, fan and drum speed control, air flow control.  Ethernet connection for online support  EMERGENCY switch off. 
Dimensions: Deep 500 mm x weight 500 mm x high 1200 mm 
Paint RAL Code  RAL 5015
Destoner OW50 wall mount with scale:
Frequency motor for sensible adjustments and different products  - 
Sight -glasses for controlling  - 
wall mounted  - 
movable wagon  - 
quick assembly  - 
digital scale  - 
wall frame  - 
Special designed for the W30A 
Capacity: approx. 60-70 kg roasted beans depending on the variety 
Voltage: single phase 230V - 50 Hz / 60 Hz 
Main paint: RAL 5015  Trimmed: standard / silver
GCC/W30A Green Coffee Transport Including conveying and extraction technology. 
It is a clean dust-free solution to   transport green coffee without additional extraction to the outside. 
Funnel for about 30 Kg / green coffee, including frame.  
Delivery line / suction line consisting of V2A material. 
D = 50 mm delivery line including 2 x 90 degree bends. 
2 m flexible hose for suction beans from sacks. 
Including pipe collars and rubber seals. 
Mobile suction and discharge system. Including container for easy cleaning of the  dust. 
All painted in RAL 5015 from the machine. 
Adjustment on W30A hopper.
Spare Parts Included:1 x Direct Drive Motor
2 x PT100 Thermocouples
1 x New Burner Module
The roaster has been very well maintained with an annual service from Giesen and in-house maintenance carried out weekly including greasing bearings every Friday.
Conditon: Excellent
Lead-time: Available immediately.
SOLD