Seals
Function:
Different seals inside the cylinder are designed to meet specific requirements, and their main purpose is to prevent internal and external leakage of hydraulic oil, thus maintaining stable oil pressure in each cylinder chamber. Each seal performs its role to ensure the normal operation and stability of the hydraulic cylinder.
Parameters:
Cylinder diameter | Φ40mm-320mm |
Rod diameter | Φ20mm-220mm |
Brand | SILVER、Hallite、NOK、Hansheng |

Related Products
Used for truck crane, aerial work platform vehicle, bridge inspection vehicle, sanitation vehicle, etc.
Annual output of various types of hydraulic cylinder products more than 160000
Can produce φ30~φ500 inner diameter
Various types of cylinders up to 12 meters
Used for truck crane, aerial work platform vehicle, bridge inspection vehicle, sanitation vehicle, etc.
Annual output of various types of hydraulic cylinder products more than 160000
Can produce φ30~φ500 inner diameter
Various types of cylinders up to 12 meters
Rod diameter: Φ20mm-220mm
Length: 0mm-8000mm
Plating: Chrome
Thickness: 0.03mm ~ 0.08mm
Material: 45#, 40Cr, 42CrMo