501-6702 Hydraulic Seal Kit 5016702 for Mining Crushers Hammer
Hydraulic Seal Kit 501-6702 – High-Temperature & Corrosion-Resistant Seals for Construction Machinery Industrial Hydraulics System
Product Overview:
The Hydraulic Seal Kit 501-6702 is engineered for extreme-duty applications, offering unmatched resistance to high temperatures, chemical exposure, and abrasive contaminants. Designed for industrial hydraulic systems, crushers, and heavy-duty mining equipment, this kit delivers leak-proof performance in the most challenging environments, minimizing downtime and maintenance costs.
Kit Components & Functions
| Component | Function |
|---|---|
| 1. Thermoplastic Piston Seal (Turcon®/Zurcon®) | Withstands temperatures up to 150°C and resists chemical degradation for long-lasting sealing. |
| 2. Heavy-Duty Rod Seal (Spring-Energized PTFE) | Maintains sealing integrity under extreme pressure (50+ MPa) and dynamic movements. |
| 3. Multi-Stage Wiper Seal (Polyurethane + Steel Insert) | Combines aggressive scraping and dust exclusion, ideal for high-particulate environments. |
| 4. Anti-Extrusion Guide Rings (Fiber-Reinforced PTFE) | Prevents seal deformation under shock loads and side forces. |
| 5. Chemical-Resistant O-Rings (FFKM/Aflas®) | Seals ports and fittings exposed to acids, solvents, or hydraulic oils. |
| 6. Buffer Seals (HNBR with Fabric Backing) | Absorbs pressure spikes and protects primary seals from blowout. |
Technical Specifications
- Compatibility: Construction Machinery Industrial presses, mining crushers, and high-temperature systems.
- Pressure Rating: Up to 50 MPa (7,250 PSI).
- Temperature Range: -20°C to +150°C (-4°F to +302°F).
- Materials:
- Dynamic Seals: Turcon® (thermoplastic), Spring-Energized PTFE.
- Static Seals: Perfluoroelastomer (FFKM) for chemical resistance.
- Guides: Glass-fiber-reinforced PTFE.
- Certifications: Complies with ISO 10766 (hydraulic cylinder seals) and ASTM D2000.
Key Features & Benefits
✅ Extreme Environment Ready: Perfect for mining, oil/gas, and metal processing with acidic/alkaline fluids.
✅ Zero-Leak Guarantee: Multi-stage sealing design eliminates fluid loss even under ultra-high pressure.
✅ Customizable: Optional coatings (e.g., MoS2 for low friction) available for specialized needs.
✅ Extended Service Life: 3x longer lifespan than standard NBR seals in abrasive conditions.
contact us for more detail