A c automation offers pneumatic & electric rodless cylinders manufactured by hoerbiger-origa. This range of rod less cylinders have the metal-to-metal sealing system which ensures the life span of 8000 km. The size of cylinders ranges from piston dia 10-80 mm with stroke length of up to 6000 mm. Air connections at one end are possible along with various mounting options. Electric rod less cylinders are available in ball screw, trapezoidal ball screw and tooth belt versions which can be attached with any standard servo or stepper motor. Other options are guided versions with plain guides, roller guides and ball bushing type, etc. Active and passive brake options are also available. A c automation are also authorised distributors for gas springs of hahn, germany; shock-absorbers and air bellows of weforma, germany; and pneumatic fittings and tubings of pisco, japan.