Customised Cylinders ROTEX have been designing and manufacturing world-class Special Cylinders over 25 years. PET Cylinder – Series PE Description Download Burnished stretch rod PTFE Seal for piston PU seal for stretch rod 60 million life guaranteed Reed switch option available Pressure up to 20 bar Bore : 50, 63, 80, 100 Stroke Length : 60 mm Stretch Rod : 800, 900, 1000mm Knocker Cylinder – Series KN Description Download Life guaranteed 10 million cycle Flange mounting or foot mounting Cylinder with ISO Dimension Spring return Frequency up to 30 Stroke/ min Knocker forces can be largely varied by increasing or decreasing weight of knocker Consult Rotex Ex d, ATEX versions available Bore : 63, 80 Stroke Length : 50 mm Electro Pneumatic Power Cylinder Description Download Compact assembly Highly accurate 3 position ISO dimensions on mountings Reed switch options available Stroke limited to max. 100 mm No Cushioning Bore : 32, 40, 50, 63, 80, 100 Stroke Length : 2nd Position – 50, 100, 3rd Position – 25, 50