Parker Hydraulic Group
3L Series Medium Duty Hydraulic Cylinders

Parker Series 3L cylinders provide value through proven reliability, efficient performance, and quality that you expect from every Parker Industrial Cylinder Division product line. Each Series 3L cylinder incorporates design features one would not expect to see in a 1,000 psi nominally rated cylinder. These features include the “Jewel” rod gland, adjustable floating cushions, case hardened piston rod assemblies, and high strength tie rods with rolled threads instead of cut threads. Each and every Parker cylinder is hand built and tested before it leaves the factory to ensure leak and trouble free operation. 

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  • Removable "Jewel" Rod Gland Assembly with TS-2000 rod seal
  • Double Lip Wiperseal
  • High Strength Tie Rods
  • Adjustable Floating Stepped Cushions
  • Steel Heads and Caps
  • Heavy wall steel tubing cylinder body
  • Chrome plated, medium carbon steel, induction case hardened piston rods
  • Piston Rod Stud, High strength steel with rolled threads is furnished on smaller piston rods.
  • One piece nodular iron piston
  • Step cut piston rings are standard piston seals. Lip seals with backup washers are also available
  • End of stroke sensors 
  • Construction: Steel, Tie rod design; Repairable.
  • Standards: NFPA Medium Duty, ANSI/(NFPA)T3.6.7R2-1996
  • Bore Size: 1" through 8".
  • Strokes: Available in any practical length.
  • Piston Rod Diameter: 1/2" to 5 1/2".
  • Operating Medium: Hydraulic oil.
  • Mounting Styles: 16 Standard.
  • Nominal Pressure: 1000 psi* (dependent on bore size and mount--See catalog for details)
  • Standard Operating Temperature: -10°F to +165°F
  • Optional High Temperature Option: -10°F to 250°F
  • Rod Ends: Three standard choices; specials to order.
  • Cushions: Optional at either or both ends.
  • Ports: NPTF are standard, others are available
  • Construction: Steel, Tie rod design; Repairable.
  • Standards: NFPA Medium Duty, ANSI/(NFPA)T3.6.7R2-1996
  • Bore Size: 1" through 8".
  • Strokes: Available in any practical length.
  • Piston Rod Diameter: 1/2" to 5 1/2".
  • Operating Medium: Hydraulic oil.
  • Mounting Styles: 16 Standard.
  • Nominal Pressure: 1000 psi* (dependent on bore size and mount--See catalog for details)
  • Standard Operating Temperature: -10°F to +165°F
  • Optional High Temperature Option: -10°F to 250°F
  • Rod Ends: Three standard choices; specials to order.
  • Cushions: Optional at either or both ends.
  • Ports: NPTF are standard, others are available 

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