G.W. BARTH laboratory drum roaster - with three roasting drums and a grinder.

This laboratory roaster, featuring three roasting drums arranged in a series, is designed as a tabletop model. The connection for utility gas is distributed among the three drums, with each one being independently adjustable. The drums are powered by an electric motor via a belt drive, which simultaneously operates a fan for cooling the roasted products. Adjacent to the roasting unit, a small electric grinder is also mounted—for instance, for grinding coffee.
Capacity: approx.
Usable volume: approx. grams per roasting drum
Dimensions: approx.
Net weight: approx.