Actuators come in 17 varieties

Available with or without motor drive, new enclosed actuators from Unimatic Engineers can be supplied in 17 travel length options from 150mm to 2.85m. The actuators feature an integral twin track linear bearing system with pre-loaded recirculating ball carriages. The timing belt drive system is 9mm wide with 3mm pitch. One revolution of the drive shaft results in a traverse of 42mm. Speeds up to 2m/s are possible and positional repeatability is +/-0.05mm.