HSG Series Hydraulic CylindersStandard hydraulic cylinder

Sealing system:选用TRELLEBORG、NOK、Hallite 、Parker等
Seals from internationally renowned brands, with sealing structures tailored to the operating conditions,
It can effectively prevent oil carryover on the piston rod and dry friction, and has been proven over many years to meet the requirements of various types of construction machinery.
Usage requirements in industries such as transportation, marine vessels, lifting machinery, and mining equipment.
• Cylinder barrel: Select appropriate materials based on the operating pressure, and employ a roller‑burnishing process.
This ensures that the inner bore maintains excellent surface roughness, straightness, and surface hardness.
This enables the cylinder barrel to be thinner and lighter while still meeting strength requirements.
• Piston rod: Made from high-quality carbon structural steel or alloy steel, and subjected to quenching and tempering, medium-frequency induction hardening,
Grinding and polishing processes are employed to ensure the piston rod’s strength, straightness, and surface roughness.
Furthermore, the Anmet hard chrome plating process is employed to ensure the hardness and the number of microcracks in the chromium coating.
Thereby enhancing the wear resistance and corrosion resistance of the piston rod.
• Buffering function: A buffering structure can be added as needed,
It can effectively reduce the impact of the piston on the cylinder bottom and liner, thereby extending the service life of the hydraulic cylinder.