Cylinders
Frankor makes a large variety of welded double acting or single acting hydraulic cylinders for world class OEMs. Our track record of reliability, design excellence and responsive customer service had made us a long term choice for our manufacturers. Frankor offers light, medium and heavy duty welded cylinders in a variety of models that are designed to suit your equipment’s needs.
Do you need a specific design style?
Double rod
Hollow rod
Heavy Duty (up to 10,000 PSI)
Re-phasing
piggy-back
Outrigger
Single acting
Bolted head
Light and medium duty
Frankor can help
Customize your cylinder
Rod Materials:
Standard hard chrome rod - 0.0005” chrome (75 hours of salt spray)
Thick hard chrome rod - .001” chrome (100 hours of salt spray)
Standard Socatri chrome rod - nickel under chrome (500 hours of salt spray)
Upgraded Socatri chrome rod - nickel under chrome (500 hours of salt spray)
Iduction hardened rod - casing hardened up to 65Rc (90 hours of salt spray)
100K yield chrome rod - (90 hours of salt spray)
Stainless Steel
Specialized
Control Valves:
Pressure Relief/ Counter balance valve
Check valve
Pilot-operated check valve
Velocity fuse
Flow control
Directional control valves
Sequence valve
Overcenter Valve
Unloading valve
Bushings & Bearings:
Spherical bearings
Spring Bushings - high grade chrome-vanadium AISI 6150 spring steel
Bronze bushings
Steel insert bushings
Self-lubricating composite bearings designed to operate without external grease
Specialty
Seals:
Frankor standardly uses Hallite seals however we routinely match existing seal kits
High/ low temperatures
High pressure and pressure spikes
Chemical, ozone, sunlight resistant
high velocity
high cycles
Abrasion resistant
Specialized
Sensors
Position Sensors
Magnetic proximity switch
Linear potentiometer
Magnetostrictive sensor (LVDT-style)
Inductive sensors
Pressure transducers/ transmitter
Force Sensors
Load pin
Strain gauge
Temperature Sensor
Additional Options
Cushioning - retract, extension, both
Integrated feeder tubes
Trunnions
Protective guarding
