aa series light-duty aluminum pneumatic cylinders

• pressure rating - 200 psi
• head and cap - accurately machined from aluminum bar stock and black anodized for protection and attractive appearance. piston rod piston rods have a minimum expected yield of 100,000 psi. they are ground, polished, and hard chrome plated for wear and corrosion resistance. four wrench flats are standard.
• tube - the tube is a high tensile, special aluminum alloy with a hard anodized finish. the file-hard finish offers long life and amazing lubrication holding properties. tie rods maximum strength is obtained through a pre-stressed tie rod assembly. the use of tie rods eliminates axial loading of the tube.
• piston - pistons are machined from a fine grain alloy cast iron. they are of one piece design to give full thickness bearing and engineered for fast, positive inflation of seals.
• tube end seals - static seals at tube ends are confined, precision cut gaskets.
• piston seals - modified u-cup seals are buna-n compound.
• rod bearings - the replaceable rod bearing is made of oil impregnated sintered bronze for lubricated long life.
• rod wiper - synthetic wiper, steel encased, is designed to wipe off abrasive dust and contaminates on the retract stroke to insure long life for seals, rod bearing, and piston rod.
• rod seal - modified u-cup design offers long life with minimum friction.
• adjusting screw - adjusting screw is o-ring sealed and can be rotated to any position for easy accessibility.