Founded in 1901, Hanna Cylinders is a leading designer, manufacturer and marketer of premium quality, industrial grade tie-rod and custom engineered cylinders. We are a complete source for virtually any heavy duty pneumatic or hydraulic cylinder requirement. We specialize in custom designed and built cylinders, whether one piece or 50,000 cylinders per year.

http://hannacylinders.com/

Our product line includes hydraulic, pneumatic, tie-rod, mill type, rotating, composite, mobile, welded, double welded and threaded cylinders. OEM applications include nuclear valve actuation, water/marine/corrosion resistant cylinders, offshore drilling, construction and lift equipment, tire presses, plastic injection molding, metal cutting/forming, lawn & garden tractors and snowplows. Click on the products tab for more information.

Products:
Standard NFPA Tie Rod Cylinders
 Hydraulic: 2H, 3H and 3L
 Pneumatic: 3A, CA and LA
Hydraulic Rotators
Double-Welded Life and Steering Cylinders
Accumulators (ASME U stamp available)
Air/Oil Cylinders
Express Delivery
Specials and Custom Cylinders:
 1.5–40″ Bores
 Strokes to 325
 Special Materials
 Steels
 Stainless steels
 Bronze
 Brass
 Aluminum
 Hanna Duralon Rod Bearings
 Engineered Composites
 Special Rod Coatings
 High-Pressure Cylinders
 Large Bores
 Piggyback Cylinders
 Special Application Needs
 Spring Extend and Retract Cylinders
 Certified Materials
 Special Seals and Seal Materials
 Viton
 Polyurethane
 Nitrile
 Teflon