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.
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
Operations:
State-of-the-Art Manufacturing
Manufacturing Cells
6 Test Stands Available
Testing Capabilities to 10,000 psi
Special Fluids
Water Service
Nitrogen and Pneumatic Testing
In-House Painting
Engineering:
Product Design staff on site to design for harsh environments and unusual applications
CAD Systems
AutoCAD
Solid Works
Custom Configurations
Preparatory Stress Calculations
Math CAD
Excel
ABS, DNV and Coast Guard approvals
ASME Section VIII
AWS
Nuclear (10CFR Appendix B)
NFPA
