11/04/2026
Guangxi Cummins 6LTAA9.3: The 5-Ton Loader Specialist
Tailored specifically for the heavy demands of 5-ton wheel loaders, the 6LTAA9.3 (L9.3) is a 9.3-liter powerhouse that defines durability. More than just a generic engine, it is a purpose-built system optimized for the "load-and-carry" cycle, delivering instant power response and unmatched structural rigidity for the toughest quarries.
Key Specifications
Displacement: 9.3 Liters (Inline 6)
Power Range: 162text{--}194text{ kW} (220text{--}264text{ hp})
Max Torque: 1100text{--}1200text{ N}cdottext{m}
Aspiration: Turbocharged & Air-to-Air Aftercooled (TCAC)
Fuel System: High-Pressure Common Rail (HPCR) / Optimized Pump
Emissions: Tier 3 / Stage IIIA
Why It Stands Out
Customized for Loaders: Engineered to match hydraulic pump demands, providing massive low-speed torque for rapid shovel loading.
Built Tough: Features a high-strength block with 20% fewer parts for reduced failure rates, and a rear gear train design that minimizes vibration and noise.
Harsh Environment Ready: Equipped with heavy-duty filtration and reinforced cooling to thrive in high-dust and high-temperature conditions.
Common Applications
Wheel Loaders: LiuGong 856H, XCMG LW500 Series, XGMA.
Heavy Machinery: 30-ton Excavators & Road Rollers.
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