Engineered for harsh operating conditions, 100050A1 friction discs feature proprietary polymer-ceramic linings that maintain stable friction coefficients (μ=0.43±0.01) from -40°C to 350°C. Validated for Komatsu mining excavators, CAT dozers, John Deere tractors, and 18+ brands. Reduces cold-start shudder by 70% in arctic operations.
1. Cryo-Tolerant Friction Technology
The 100050A1 series utilizes asymmetric thermal-expansion grooves with ceramic-reinforced facings. Critical innovations:
Prevents glaze formation during cold starts (-40°C validated)
Maintains μ>0.38 at 300°C continuous operation
EPA-compliant copper-free formulation
2. Industrial Application Coverage
Equipment Compatibility:
Mining excavators (Komatsu PC800)
Articulated dump trucks (Volvo A40G)
Tractor PTOs (John Deere 9R)
Cold-chain forklifts (Toyota 8FBC)
Precision Fitment:
ZF Ecolife transmissions
CAT D6T dozers
Case IH Quadtrac
Shantui SD32 bulldozers
Technical Edge:
42T involute splines (ISO 4156 compliant)
Anti-icing surface treatment
3. Certified Durability
Performance Validation:
180,000+ cycles at 400 Nm (ISO 26867)
≤0.08mm wear after thermal shock testing
MSHA-certified for mining operations
Materials Science:
Polymer-ceramic hybrid facings
Cryo-treated 4340 steel cores
4. Global Logistics Network
Polar Region Stocking: Alaska/Canada/Scandinavia hubs
Custom Solutions: Ethylene-glycol resistant coatings
Legacy Support: Replaces obsolete Allison 3500RSK discs
5. Technical Partnership
Conquer extreme temperatures with 100050A1 discs trusted by Arctic mine operators. Our engineers provide:
WhatsApp Cold-Start Diagnostics: Send equipment videos for shudder analysis
Bulk Order Advantages: 20% discount + free MSHA documentation
Expedited Shipping: Use code "100050A1 POLAR" for 72hr delivery
WhatsApp Now: 8615866053319
Message "100050A1 SPEC" for temperature performance charts