2．Standard Materials

Seal ring: PU

 3. Application Range

Light and medium load hydraulic reciprocated sealing system. Widely used at industries such as mobile machinery, light machine, agricultural machinery, injection moulding machinery, forklifts, cranes, automobiles, forestry machinery and mining machinery, etc. Favorable mechanical characteristics even under tough working conditions.

Design and apply please refering to Trelleborg’s RUB, DZ’s UN series standards.

 

 

4. Characteristics

1- tear resistance especially in bending and tensile

2- high wear resistance, low pressure deformation and excellent anti-extrusion performance

3 - easy installation

4- low friction in low pressure range compare to double seal lip

5- no effects to heavy load and rod bending