Conventional gear motors are bulky, complex to install, and most importantly, non-hygienic. Tested and verified as non-cleanable by the independent Danish Technological Institute, they require expensive cabinets and guarding.
The Interroll drum motor, on the other hand, can be hygienically cleaned and disinfected regularly using high pressure water, steam and chemicals. This helps food manufacturers achieve the highest possible hygiene standards.
Interroll has produced this video, which illustrates the application of its drum motors in food handling applications.