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  • Engine Maintenance and Repair Costs: The Invisible Ledger
    Engine Maintenance and Repair Costs: The Invisible Ledger
    2025-08-29
    The overall value of an engine is not only reflected in its power output, but also in its long-term maintenance and repair costs. From routine oil changes to core component repairs, these hidden expenses directly affect the user's vehicle economy. These engine reviews are an important dimension for
  • 6 Cylinder Engine
    6 Cylinder Engine
    2025-08-27
    In the field of construction machinery, 6-cylinder engines have become the “heart” of heavy equipment such as excavators, cranes, and loaders thanks to their powerful and sustained power output and excellent durability, supporting the efficient operation of high-intensity tasks such as mining and in
  • 4-Cylinder Engine
    4-Cylinder Engine
    2025-08-25
    In commercial scenarios such as urban and rural logistics and short-distance delivery, small commercial vehicles serve as an important link between production and consumption. The 4-cylinder engine, with its balance of durability and economy, has become the core power choice for this type of vehicle
  • Key Points for Engine Repair in Different Driving Scenarios
    Key Points for Engine Repair in Different Driving Scenarios
    2025-08-23
    The degree of engine wear is closely related to the driving scenario. Different scenarios, such as urban commuting, long-distance transportation, and off-road driving, can cause different types of wear on the engine. Only by developing precise maintenance strategies tailored to these characteristics
  • Lubrication and Cooling Systems: Key Components for Engine Protection
    Lubrication and Cooling Systems: Key Components for Engine Protection
    2025-08-21
    During high-speed operation at thousands of revolutions per minute, internal engine parts endure high temperatures, high pressure, and intense friction. The components of the lubrication and cooling systems play a crucial role in maintaining the stable operation of this "power core," determining the
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KELUO is a company of machinery, engines, used equipment and spare parts founded by Hanhan in combination with HANJIU, Elephant in the industry.
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