N 12 X 19 X 6.3 AU

Macma Polyurethane U-Cup

Macma-CSC

REINFORCED POLYURETHANE PISTON/ROD SEALS

The CSC series of Seals are made of polyurethane 90 Shore A and are suitable for the dynamic seal on piston rods of hydraulic cylinders.

They can be used as a dynamic seal on pistons, but only for single effecting.

Thanks to the characteristics and high hardness of the material, these seals ensure a remarkable resistance to abrasion and extrusion. Their rugged construction and good compression set of the material, help to ensure high performance and a long life, promote the seal even at low pressures.

Application:

• Hydraulic cylinders

• Hydraulic presses

• Lifting trucks

• Agricultural machines

• Earth moving machines

• Construction machines

Operating Conditions:

Maximum Speed: 0.5 m/s

Temperature: -20°C to 90°C (-4°F to 194°F)

Maximum Pressure: 40 MPa