ESG Series double acting and single piston type hydraulic cylinder is the component that takes reciprocating line action. They can be used in different construction equipments.

ESG

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  Features:

  1. Simple structure,stable work,easy installation and
  disassembly,easy repaired.
   
  2. Cushion can be installed;
   
  3. Lots of connecting ways, including cap eye bracket with bushion,cap eye bracket with spherical bearing,head flange,intermediate turnnion,base mounting.
   
  4. Seal system.  Seal rings of NOK from Japan and Parker from USA that can overcome engineering construction conditions. As well as special designed seal system is applied to prevent grit and dust,reduce oil leakage.
   
  5. Cylinder body. The thickness of the cylinder body and frange can be changed;the cylinder inner surfaces manufactured as per appropriate intensity and dimensions have excellent roughness and rigidity and better wearing capacity after roll finishing.
   
  6. Piston Rod. High frequency quenching followed by hard chrome plating to improve rust proofing and wear and scar resisting performance.

  7. Safety / buffer functions. Valves with slow stroke,counting balance and emergency close can be installed easily according to requirements. The concealed ones can absorb the impact of buffer device at the end of stroke.