Material Composition | EVs, marine vehicles, lightweight trucks | - Industry: Steel (SAE J429) - Our Base: Aluminum Alloy 6061 (ASTM B221, 30% lighter) ▲ - Advanced: Aluminum Alloy 7075 (ASTM B221, 50% stronger) ▲▲ | ▲ Reduces weight for improved fuel efficiency. ▲▲ Enhanced corrosion resistance and durability. | Higher cost for advanced alloys; requires specialized machining. |
Torque Capacity | Heavy-duty trucks, SUVs | - Industry: 300 Nm (ISO 6789) - Base: 350 Nm ▲ - Advanced: 400 Nm ▲▲ | ▲ Handles heavier loads (e.g., towing). ▲▲ Supports high-performance applications. | Base may suffice for regular use; advanced versions add cost. |
Noise Level | Passenger cars, city driving | - Industry: 45 dBA (ISO 3095) - Base: 40 dBA (quieter than a refrigerator) ▲ - Advanced: 35 dBA ▲▲ | ▲ Reduces cabin noise for comfort. ▲▲ Ideal for luxury or silent operation scenarios. | Advanced versions may require premium lubricants for maintenance. |
Durability (Cycle Life) | Commercial fleets, long-haul transport | - Industry: 100,000 cycles (ASTM D5066) - Base: 150,000 cycles ▲ - Advanced: 200,000 cycles ▲▲ | ▲ Extends lifespan by 50% ▲▲ Reduces replacement costs over time. | Advanced materials may be harder to source or repair. |
Weight | Fuel-efficient vehicles, racing | - Industry: 25 kg (steel) - Base: 20 kg (lightweight design) ▲ - Advanced: 18 kg ▲▲ | ▲ Improves acceleration and fuel efficiency. ▲▲ Enhances agility in performance vehicles. | Higher upfront cost for advanced lightweighting. |
Gear Ratio Range | Off-road vehicles, varied terrain | - Industry: 3.0:1 to 4.0:1 - Base: 2.8:1 to 4.5:1 ▲ - Advanced: 2.5:1 to 5.0:1 ▲▲ | ▲ Better low-end torque for steep inclines. ▲▲ Wider range for rugged terrain adaptability. | Complex design may increase repair complexity. |