Beta Production of BDL Shea Roasters
Jeremy Su
![John, SAYeTECH, welding](https://burndesignlab.org//uploads/primary/_1500xAUTO_crop_center-center/DSC03739.jpg)
John welding the roaster frame
![John, SAYeTECH, welding](https://burndesignlab.org//uploads/primary/_1500xAUTO_crop_center-center/DSC03779.jpg)
John welding the roaster frame
![Mohammad, SAYeTECH, rolling drum](https://burndesignlab.org//uploads/primary/_1500xAUTO_crop_center-center/DSC03785.jpg)
Mohammad rolling the drum
![jeremiah, SAYeTECH, rolling drum](https://burndesignlab.org//uploads/primary/_1500xAUTO_crop_center-center/DSC03799.jpg)
Jeremiah rolling the drum
![mohammad and jeremiah, SAYeTECH](https://burndesignlab.org//uploads/primary/_1500xAUTO_crop_center-center/DSC03813.jpg)
Mohammad and Jeremiah welding the drum
![partially finished roasters, SAYeTECH](https://burndesignlab.org//uploads/primary/_1500xAUTO_crop_center-center/DSC03752.jpg)
Partially finished roasters in SAYeTECH's fabrication shop
![jeremiah, SAYeTECH, scribing](https://burndesignlab.org//uploads/primary/_1500xAUTO_crop_center-center/DSC03761.jpg)
Jeremiah marking the galvanized sheet for cutting
![musah and mohammad, SAYeTECH, drilling](https://burndesignlab.org//uploads/primary/_1500xAUTO_crop_center-center/DSC03820.jpg)
Musah and Mohammad drilling the outer lid
![mohammad, SAYeTECH, riveting](https://burndesignlab.org//uploads/primary/_1500xAUTO_crop_center-center/DSC03817.jpg)
Mohammad riveting the outer lid together
![SAYeTECH, Beta Production, RS](https://burndesignlab.org//uploads/primary/_1500xAUTO_crop_center-center/DSC03837.jpg)
First roaster beta production unit combustion chamber/riser-shroud
![SAYeTECH, RS rear cover](https://burndesignlab.org//uploads/primary/_1500xAUTO_crop_center-center/DSC03846.jpg)
CNC bent RS rear cover using a hydraulic press brake