DESC: Our SRM80+ Mixer proveds the capacity needed by high volume pizza, bagel, institutional and bakery operations. For enhanced ease of operation and power efficieny, Univex uses a variable speed transmission that enables the operator to change speeds without having to first stop the mixer. This advanced technology utilizes torque-sensing pulleys to extract a greater torque-to-horsepower ratio with fewer parts. A rugged gear train drives the beater head and PTO shafts.