⚙️ Key Advantages

✅ Extreme Hardness & Wear Resistance – HRA 90–93, 10–20× longer lifespan than steel crankshafts, resistant to wear and fatigue fracture

✅ Ultra-Precision Finish – Surface roughness Ra≤0.02μm, ensuring smooth rotation and exceptional fitting accuracy with connecting rods

✅ High Rigidity & Deformation Resistance – Withstands high-frequency alternating loads without deformation or runout, ensuring exceptional stability

✅ Corrosion Resistance – Resists engine oils, fuels, and metal debris, suitable for complex and harsh operating environments

✅ Precision Compatibility – Fully compatible with major high-performance engine and hydraulic motor brands for easy installation

🎯 Primary Applications

• High-Performance Engines – Racing car and heavy-duty vehicle crankshafts
• Precision Hydraulic Motors – Construction machinery and industrial equipment crankshafts
• Marine Propulsion Systems – High-power marine engine crankshafts
• Aerospace Engines – Auxiliary power unit (APU) and small turbine crankshafts