Hydraulic Cylinder

EFR Series Cylinder
  • EFR Series Cylinder

  • Model : EFR
  • Brand : EHC or OEM
  • Origin : China
  • Term : T/T, L/C, WU
EFR Series Cylinder EFR Series cylinder is a type of single piston and double acting cylinder,they are designed for different forest machines specially.This series cylinder has the characteristic of steady function,good abradability,anti dirty,and can overcome the forest working environment.

Details Specifications

EFR series hydraulic cylinder


1. Many optional sizes,bore size can be from 25mm to 300mm;
2. Cushion can be installed;
3. Fixing type: trunnion or flange or according to customers’ requirements.
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.