TMR Series are modular drum roasters suitable for a wide range of coffee roasting profiles, with a capacity to roast from 1000 to 3600 kilograms per hour. TMR Series have been specially designed for industrial productions that require high profitability and repeatability of the roasting processes during the various working stages. TMR model roaster is the first drum roasting machine engineered with the roasting air Recirculation and Heat Recovery System. The TMR’s system uses just one burner as a heat generator and after burner to reduce carbon emissions, saving, on average, 35 to 40 per cent more energy compared to traditional roasters. TMR roasting process ensures consistent degree of roast and roasting time, in order to reach the best bean quality consistency, despite of any affecting external conditions like production start-stop-restart, green coffee quality, coffee moisture, change of coffee lot.  This is the reason why TMR is suitable for frequent recipe changes with a guaranteed repeatability and gives the possibility to create innovative roasting profiles for new flavour characteristics and physical bean properties. The roasting profiles are previously designed on ORCHESTRA, the TMR’s control system, by setting the time and bean temperature as independent variables, thus allowing to keep a consistent quality of the product right from the first batch up to the last roasting cycle, achieving the desired roasting profile in terms of time, color and flavor.