High-performance friction discs (Part 8M5070) engineered for diverse terrains and extreme conditions. Features carbon-molybdenum reinforcement and thermal-adaptive technology for construction and agricultural machinery across global brands.
Engineered for demanding applications in mining, agriculture, and construction, 8M5070 friction discs deliver unmatched durability with 500+ hour service intervals under heavy loads and thermal stress.
Equipment Coverage:
Hydraulic Excavators | Articulated Loaders | Mining Trucks | Row-Crop Tractors | Rough-Terrain Forklifts
Brand Fitment:
Komatsu | Caterpillar | Shantui | JCB | Volvo | John Deere | ZF | Case | YTO
Parameter | Specification |
---|---|
Core Material | Carbon-molybdenum steel |
Temperature Range | -45°C to 480°C |
Surface Technology | Micro-porous anodization |
Load Capacity | 4.5MPa continuous pressure |
Dynamic Friction | μ=0.48±0.01 at 4.0MPa |
Thermal-Adaptive Grooves: Auto-adjust cooling efficiency during temperature spikes8
Corrosion Defense: Triple-layer zinc-nickel plating withstands acidic soils and harsh chemicals9
Shock Absorption: Reinforced core handles 8G impact loads in demolition and mining applications
Contaminant Resilience: Operates effectively with 25% oil degradation
Mining truck transmission clutches
Sugarcane harvester PTO systems
Demolition excavator swing brakes
Cold-chain warehouse forklifts
Mountain road compactor drives
Certifications: ISO 9001:2015, IATF 16949
Testing Protocol: 1,200hr accelerated wear simulation
Compliance: RoHS, REACH, UKCA
Traceability: Laser-etched QR codes
Get Custom Solutions:
[+8615866053319]
→ Request terrain-specific compatibility reports
→ Access load capacity calculators
→ Discuss MOQ 50+ volume discounts
→ Obtain export documentation
Value-Added Services:
12-hour technical response
Application-specific material certs
Customs clearance support
24-month performance warranty
Key Innovations:
Material Science:
Carbon-molybdenum reinforcement (50% higher fatigue resistance vs. standard steel)5
Micro-porous anodized surface (reduces wear in silica-rich environments)
Thermal-adaptive groove tech (prevents glazing at 480°C)
Performance:
8G impact resistance (validated in quarry demolition tests)
-45°C cold-start capability
Certifications:
IATF 16949 automotive-grade quality
UKCA post-Brexit compliance
Applications:
Acidic soil farming equipment
Mountain road construction
Cold-chain logistics