Приспособление для сжатия поршневых колец Caterpillar 9S0289

The Piston Ring Compressor controls the size of hydraulic cylinder seals during preparation for installation by allowing controlled expansion or compression as needed. This control helps seals move into position without distortion, surface damage, or uneven loading. The tool supports accurate seal handling by maintaining uniform shape while reducing manual force during fitting. Proper seal sizing during installation helps prevent leakage, pressure loss, and early seal failure during operation.Attributes:• Supports stable hydraulic pressure after installation.• Reduces the chance of seal leakage after assembly.• Helps maintain proper seal contact after installation.• Compresses hydraulic cylinder seals from 1.5 inch diameter to 3 inch diameter range.Applications: The Piston Ring Compressor is used during hydraulic cylinder seal installation processes to support proper sealing performance once the hydraulic system is in operation.