- CN
| Parameter | Specification Range | Testing Standard |
|---|---|---|
| Pressure Range | 5-35 MPa (725-5,076 PSI) | ISO 10766 |
| Bore Compatibility | 100-160mm (3.94-6.30 inches) | ISO 286-2 |
| Rod Compatibility | 60-100mm (2.36-3.94 inches) | ISO 286-2 |
| Temperature Range | -30°C to +120°C (-22°F to +248°F) | ASTM D2000 |
| Seal Material Hardness | 80-92 Shore A (adaptive design) | ASTM D2240 |
| Friction Coefficient | 0.12-0.22 (pressure optimized) | ASTM D1894 modified |
| Compression Set | ≤ 10% (70 hours @ 110°C) | ASTM D395 Method B |
| Tensile Strength | 15-20 MPa (2,176-2,901 PSI) | ASTM D412 |
| Elongation at Break | 250-320% | ASTM D412 |
| Abrasion Resistance | ≤ 70 mm³ loss (Taber, CS-17) | ASTM D4060 |
| Chemical Compatibility | Compatible with AW32, AW46, synthetic fluids | ASTM D471 |
| Service Life | 3,000-5,000 hours (application dependent) | Field validation data |
| Leakage Rate | ≤ 0.5 ml/hour at 25 MPa | ISO 10766 |
| Component | COGENG Part Number | Material | Size Range | Adaptive Feature | Quantity |
|---|---|---|---|---|---|
| Universal Piston Seal | CG-UPS-35720-01 | HNBR/PU hybrid composite | ID: 100-160mm | Self-sizing lip geometry | 2 |
| Adaptive Rod Seal | CG-ARS-35720-01 | Triple-layer composite | ID: 60-100mm | Pressure-responsive design | 2 |
| Multi-Application Wiper | CG-MAW-35720-01 | Dual-density PU | 60-110mm range | Adjustable interference fit | 1 |
| Variable Wear Bands | CG-VWB-35720-01 | PTFE-bronze matrix | 3-5mm thickness range | Stackable for proper clearance | 4 |
| Universal Backup Rings | CG-UBR-35720-01 | Glass-filled PTFE | Multiple groove sizes | Split design with overlap | 6 |
| Component Group | Included Variations | Selection Guide | Application |
|---|---|---|---|
| O-Ring Kit | 10 sizes (AS568-006 to -225) | Color-coded by size | Static sealing points |
| Cushion Seals | 2 types (standard/heavy) | Choose based on cylinder type | Stroke-end protection |
| Gland Seals | Universal fit design | One-size-fits-most | Gland sealing |
| Port Seals | 4 sizes (common port threads) | Match to existing ports | Hydraulic connections |
| Adaptation Component | Function | Included Sizes | Usage |
|---|---|---|---|
| Sizing Shims | Adjust seal groove depth | 0.1, 0.2, 0.3, 0.5mm | Compensate for wear |
| Spacer Rings | Adjust piston width | 1, 2, 3mm thickness | Proper seal positioning |
| Backup Ring Adjusters | Fine-tune backup ring fit | 3 variations | Optimal anti-extrusion |
| Installation Cones | Protect during installation | Adjustable diameter | Multiple size compatibility |
Universal Workspace Requirements:
Clean environment (ISO 4406 Class 8 minimum)
Adequate lighting: 500 lux minimum
Temperature: 15-30°C (59-86°F)
Basic tool availability
Required Tools:
Standard hand tool set
Torque wrench (calibrated)
Micrometer or calipers
Basic measuring tools
Clean rags and solvent
Safety Protocols:
System depressurization
Equipment properly supported
Personal protective equipment
Adequate ventilation
Universal Workspace Requirements:
Clean environment (ISO 4406 Class 8 minimum)
Adequate lighting: 500 lux minimum
Temperature: 15-30°C (59-86°F)
Basic tool availability
Required Tools:
Standard hand tool set
Torque wrench (calibrated)
Micrometer or calipers
Basic measuring tools
Clean rags and solvent
Safety Protocols:
System depressurization
Equipment properly supported
Personal protective equipment
Adequate ventilation
