1. Oil-Immersion Optimized Performance
The 451-22702 series utilizes multi-layer steel core technology with laser-etched grooves to prevent fluid entrapment in wet clutch systems. This design:

• Reduces shudder by 55% during engagement

• Maintains friction stability in temperatures up to 180°C

• Extends transmission life in high-abrasion environments (e.g., mining excavators, sugarcane harvesters)

2. Precision Compatibility

• Critical Applications: Excavator final drives, wheel loader transmissions, tractor PTO systems

• Brand-Specific Fitment:

  • Komatsu PC360-11 excavators

  • Caterpillar 966M loaders

  • ZF Ecomid transmissions (replaces ZF S671-170)

  • John Deere 9RX tractors

  • Case IH Steiger series

• Technical Superiority:

  • JASO 2A4-compliant friction curves

  • Backplated shims reduce axial warping

  • Pre-notched splines (38T-42T) for rapid installation

3. OEM+ Validation

• Durability Testing:

  • 80,000+ engagement cycles at 300 Nm torque
    ≤0.15mm wear after 500hrs in SAE 10W-30 oil

  • Vibration levels 30% below ISO 10816 limits

• Material Science:

  • Carbon-fiber composite facing

  • Phosphate-coated steel cores

  • Anti-fretting surface treatment

4. Global Supply Advantages

• Logistics: DDP shipping to 18 countries

• Customization: Bore adapters (180-250mm) and notch modifications

• Legacy Support: Cross-references for obsolete parts (e.g., Twin Disc 0B2-1177)

5. Technical Support & Ordering
Eliminate oil-related clutch failures with 451-22702 discs trusted by OEM manufacturers. Our engineers offer:

• WhatsApp Fitment Verification: Send equipment model/photo for instant compatibility check

• Emergency Stock: Priority dispatch for critical breakdowns (48hr delivery to EU/NA ports)

• Field Performance Data: Access test reports vs. OEM discs

WhatsApp Now: 8615866053319
*Message "451-22702 URGENT" for 24-hr shipping solutions*