SMBA PNEUMATIC MODEL based on SMB
The gear transmission mechanism inside of unit is based on that of the SMB model.
Air motor is driven and operated by a supply of air, and SMBA is ideal for use in explosion-prevention areas.
Accurate operation is accomplished by using the geared limit switch and the torque switch inside the Limitorque, to move the poppet valve.
The rotary vane air motor is compact and powerful.
SMBA is ideal actuator for the use in areas not suited for electrical operation.