The EAS-Sp pneumatically controlled torque-limiting clutch from Mayr
offers backlash-free torque transmission and synchronous (single
position) re-engagement. The disengagement torque is controlled by
1.5-6bar air pressure, which can be set for a high starting torque, or to
control the clutch for 'on-off' applications. An integral limit switch
signals the drive 'off' in the event of an overload. Models are available
to cover the torque range 10-2,500Nm and bore sizes up to 95mm.