Heavy Duty Industrial Parker 2H 3H Series
Heavy Duty Industrial Parker 2H 3H Series


Heavy Duty Hydraulic Cylinders, tie rod style Series 2H/2HD & Series 3H/3HD, and non-tie rod Series 2HB/3HB set the standard for performance, durability and trouble-free operation with superior design and quality to ensure long cylinder service life. Parker Series 2H/3H Gen II Heavy Duty Hydraulic Cylinders set the standard for performance, durability, and trouble free operation. Parker’s superior design, the use of high quality materials and stringent manufacturing practices provide all customers with long cylinder service life and reduced operating costs.



  • Industrial
  • Energy
  • Natural Resources
  • Government (Non-Defense)
  • Processing


  • Energy Production, Development & Service
  • Power Generation
  • Defense
  • Government (Non-Defense)
  • Factory Automation
  • Machine Tools
  • Molding
  • Vehicle Assembly Facilities
  • Mining
  • Oil & Gas
  • Food & Beverage
  • Industrial Chemical Processing
  • Lumber & Wood
  • Plastic Processing

Design features such as the “Jewel” rod gland assembly, hard chrome plated piston rods, and stepped cushions provide increased machine productivity.
Parker’s new Universal Piston design addresses the performance balance between low pressure sealability, low friction, extrusion resistance and seal life.  The TS2000 Rod Seal in Series 2H/3H and Tri-Lip Rod Seal in Series 2HD/3DH/2HB/3HB in combination with the standard polyurethane Double-Service Wiperseal™ comprises a sealing system that delivers dry rod performance.  Pressure actuated polyurethane o-ring Body End Seals provide leak free service.

Every Series 2H/3H, Series 2HD/3HD and Series 2HB/3HB cylinder is individually tested before leaving our plant to assure proper performance and leak free operation and comes with an eighteen month warranty.

• “Jewel” rod gland for increased machine productivity.
• TS2000 Rod Seal in Series 2H/3H and Tri-Lip Rod Seal in Series 2HD/3HD/2HB/3HB for positive no-leak sealing.
• Universal Piston with 4 seal options permits easy in-field seal style change
• Every cylinder is individually tested to assure reliability
• Eighteen month warranty