Did a check & came up with:
http://www.m-tradebangkok.com/product-details.php?ref=40CR8828 Automatic Coffee beans roaster.
Type Restaurant / hotel use event size.
Serving 170 gram in 10 minutes.
Mode Automatic & Manual.
Size H 30 x W 20 x L 38cm.
Material Stainless steel food-grade AISI 304.
Equipment Build-in smoke reduction system. Large window, view on roasting progress.
External automatic cooling tray.
Use Quiet operation, easy cleaning.
Power 220 Volt. 740W.