Gel-Matic chooses to use only Lafert motors in order to guarantee top performance even in extreme working conditions. Reliability and energy-savings go hand-in-hand thanks to the great efficiency of these motors: the beater motors meet the IE2 and IE3 standards of energy efficiency, just like the other power units used on Gel-Matic machines. Mechanical transmission may be controlled by means of a quality Bonfiglioli grub screw or by a reduction gear made from cast-iron in an oil bath, designed in-house to meet the specific needs of express freezing units and so guarantee long-lasting machines.