RRH-Series,Double-Acting,Hollow Plunger Hydraulic Cylinders

RRH-Series,Double-Acting,Hollow Plunger Hydraulic Cylinders

Product Features

  • Double acting, hydraulic return, hollow plunger;
  • Baked enamel finish for increased corrosion resistance; Nickel-plated, floating center tube increases product life;
  • Relief valves prevent damage in case of over-pressurization;
  • Collar threads enable easy fixturing (some models), easy to connect with the structure;
  • Hollow plunger allows for both pull and push forces;
  • Plunger wiper reduces contamination, extending cylinder life ;
  • 3/8 “- 18NPT coupler and dust cap included on all models.


Riverlake Hydraulic RRH-Series Double Acting Hollow Hydraulic cylinders use Cr40 high strength steel

alloy material and is manufactured and tested according to GB/T 15622-2005 standard.

Click to check the technical design advantage of RIVERLAKE CYLINDERS.

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