Friction-free ball torque limiter
DM, SM, PM series
DESERTI MECCANICA
"DM" LINE
The "DM" torque limiters are safety devices suitable to protect mechanical transmissions and relevant components subject to repeated overloads. These devices are characterized by maximum sensitivity. Radial balls, controlled by cylindrical spiral spring, variable adjustment for every ball, allow repeated selection during highest value point. At low speed you can select & adjust perfectly, just to have reproduction of overload effects. You can also use DM torque limiter at 1400 rpm; speed value lower than 600r.p.m. can reduce starting & stop effects which could release limiter even when not necessary.
