Piston Seals: Heavy lip design Carboxilated Nitrile construction. Seals are pressure Activated and wear-compensating for long life (self-lubricating material).
Piston Wear Band: 90% Virgin PTFE and 10% Polyphenylene Sulfide-filled wear band; extremely low wear rate.
Piston: Precision machined from 6061 – T651 aluminum alloy, provides an excellent bearing surface for extended cylinder life.
Piston Rod: Precision machined from high yield, polished and hard chrome plated steel.
Tie Rods: Pre-stressed high carbon steel tie rod construction eliminates axial loading of cylinder tube and maintains compression on tube and end seals.
Cylinder Tube: Precision machined from 6063 – T6832 high tensile aluminum alloy and hard coat to 60 Rc for wear resistance and extended cycle life.
Permanent Lubrication: Permanently lubricated with Magnalube-G PTFE based grease on all internal components. This is a non-migratory type high performance grease providing outstanding service life. No additional lubrication is required.
Cushions: Floating cushion seal designed for maximum cushion performance, quick return stroke break-away and extended life.
Cushion Adjustment Needle: Adjustable steel needle design has fine thread metering and is positively captured to prevent needle ejection during adjustment.
Rod Bushing: Precision machined from 150,000 PSI rate graphite-filled cast iron and PTFE coated to reduce friction and extend cycle life. Bushing design traps lubrication in effective bearing area.
Rod Wiper: Abrasion resistant urethane provides aggressive wiping action in all environments. External lip design prevents debris from entering cylinder.
Rod Seals: Heavy lip design Carboxilated Nitrile construction. Seals are pressure activated and wear-compensating for long life (self-lubricating material).
Head, Cap and Retainer: Precision machined from high strength 6061-T6 aluminum alloy. Black anodized for corrosion resistance.
- Shortened or Extended Piston Rod Thead
- Extended Piston Rod
- Studded Piston Rod
- Special Rod Thread
- Metric Rod Thread
- Oversize Rod
- Metallic Rod Scraper
- Rod Coupler End
- Magnetic Piston
- Optional Port Location
- Fluorocarbon Seals
- Electroless Nickel
- Stainless Steel
- Stop Tube
Have questions about the Class 5A & 5S? Send us a note and we'll get back to you as soon as possible!