Skeleton oil seals provide additional strength and durability, making them ideal for high-pressure hydraulic systems in construction machinery. Their internal skeleton structure ensures the seal remains stable and effective under demanding operational conditions, reducing wear and leakage.
Product type: Skeleton oil seal
Category: Construction machinery seals
Application: Hydraulic systems
Pressure resistance: High-pressure capable
Temperature resistance: Suitable for high-temperature conditions
Material options: NBR, HNBR, FKM
Structure: Reinforced skeleton frame
Wear resistance: High
Abrasion resistance: Excellent
Contamination resistance: Strong
Leakage prevention: Reliable
Friction resistance: Low friction properties
Compression set resistance: High
Durability: Long-lasting
OEM and aftermarket compatibility: Yes
Customization: Available for size and material
Widely used in hydraulic pumps, cylinders, and other high-pressure systems in construction machinery, such as excavators and loaders.



