Material Composition | High-stress engine applications | - Industry Standard: Cast Iron (ASTM A48 Class 30) - Our Base: Cast Iron (ASTM A48) - Our Advanced: Forged Steel (ASTM A394) ▲ (50% stronger than cast iron) | - Cost-effective (Base) - Superior strength-to-weight ratio (Advanced) | - Heavier (Cast Iron) - Higher cost (Advanced) |
Strength/Durability | High-performance engines, heavy-duty trucks | - Industry Standard: Yield Strength 300 MPa - Our Base: 320 MPa ▲ - Our Advanced: 450 MPa ▲▲ | - Enhanced load handling (Advanced) - Longer service life (Base/Advanced) | - Weight trade-off (Advanced) - Complex manufacturing (Advanced) |
Noise Level | Passenger vehicles, commercial fleets | - Industry Standard: 45 dBA (ISO 3095) - Our Base: 43 dBA ▲ (quieter than refrigerator hum) - Our Advanced: 38 dBA ▲▲ (comparable to electric vehicles) | - Reduced cabin noise (Advanced) - Meets NVH regulations (Base) | - Complex balancing (Advanced) - Higher cost for sound-dampening tech |
Weight/Counterbalance | Fuel-efficient vehicles, racing | - Industry Standard: 15 kg (balanced via counterweights) - Our Base: 14.5 kg ▲ (optimized counterweight design) - Our Advanced: 13.8 kg ▲▲ (lightweight alloy counterweights) | - Improved fuel efficiency (Advanced) - Better power transmission (Base) | - Slight torque imbalance risk (Advanced) - Higher material costs |
Compatibility | Multi-vehicle fleets, aftermarket repairs | - Industry Standard: 3-5 vehicle models - Our Base: 12+ models ▲ (Toyota/Isuzu/Honda) - Our Advanced: 20+ models ▲▲ (universal fitment system) | - Reduced inventory needs (Advanced) - Direct OEM fit (Base) | - Slightly reduced fit precision (Advanced) - Requires calibration (Advanced) |
Manufacturing Process | Mass production, custom engine builds | - Industry Standard: Sand casting (ASTM A48) - Our Base: Precision sand casting ▲ (±0.05mm tolerance) - Our Advanced: Forged then CNC machined ▲▲ (±0.02mm tolerance) | - Superior dimensional accuracy (Advanced) - Cost-effective scaling (Base) | - Longer lead times (Advanced) - Requires specialized equipment (Advanced) |