Orink

O-rings are elastomer seals used to ensure sealing in hydraulic and pneumatic systems. Their round cross-section maintains their durability even under high pressure and prevents the escape of fluids such as oil, air, fuel, and water. It is one of the most critical sealing elements in engines, pumps, valves, cylinders and connection points of construction machines.

It is produced from special rubber (NBR, Viton, EPDM etc.) material to withstand high temperature, pressure and vibration conditions in heavy construction machines.

Areas of Use

• Hydraulic systems (pump, valve, cylinder connections)

• Pneumatic systems

• Engine components (cylinder head, crankcase, injector connections)

• Transmission and differential systems

• Air conditioning and cooling systems

Compatible Construction Equipment Brands

• CAT (Caterpillar): In all cylinder, pump and engine connections

• Vögele: Super series asphalt in paver hydraulic systems

• Dynapac: In CC, SD, F series rollers and pavers

• Volvo: In road rollers and paver models

• Hamm: HD, DV, GRW series asphalt rollers

• Bomag: BW, BF series asphalt machines

• Ammann: ARX, AFW, ASC series construction machines