3133033 is a special sealing and adjusting gasket for transmission, clutch and hydraulic oil circuit systems of construction machinery. It is mainly used for end face sealing, clearance compensation, pressure uniform distribution and wear isolation of components. Made of high-precision sheet metal by stamping or cutting, it has uniform thickness and flat end surface, which can not only ensure oil passage sealing without leakage, but also stably control axial fitting clearance, maintaining reliable performance under vibration and oil pressure impact.
Technical Parameters
- Model: 3133033
- Type: Sealing and adjusting gasket / Flat gasket
- Material: High-quality carbon structural steel or oil-resistant composite material
- Surface Treatment: Smooth and clean with anti-rust treatment
- Thickness Precision: Accurate size with stable clearance control
- Operating Temperature: -40℃~120℃
- Structure: Thin annular sheet with high concentricity and no burrs
- Features: Compression-resistant, wear-resistant, reliable sealing, not easy to creep
Application Scenarios
Suitable for transmission end covers, clutch housings, oil passage interfaces, bearing seats, piston end faces and other parts of construction machinery such as loaders, graders, rollers and forklifts. Used for sealing and leakage prevention, axial clearance fine-tuning, end face buffering and pressure distribution, adapting to heavy-duty, vibration, oil immersion and frequent reversing conditions.
Common Faults & Troubleshooting
- Oil leakage and pressure relief: Caused by gasket damage, aging or compression deformation. Replace 3133033 gasket and check sealing surface.
- Abnormal clearance: Caused by gasket wear, thinning or collapse leading to excessive fitting clearance. Replace with a new gasket.
- Jamming and abnormal noise: Caused by gasket displacement, curling or embedded impurities. Clean the mounting surface before replacement.
- Rust and failure: Caused by long-term oil contamination or humid environment. Replace timely and improve sealing environment.