Airframe structure
    cylinder block：cast alloy iron，Replaceable wet cylinder liner.
    Bent axle：Alloy Steel construction ，full supporting ，Journal and fillet hardening.
    Piston：Eutectic silicon alloy，The first ring groove wearing ring，oil cooling.
    Air intake system：With the air exhaust gas turbo air intake system of water-cooled cold.
    Lubrication system：The variable flow oil pump，To optimize the amount of oil into the engine.
    Cooling system：adopt gear inbuilt centrifugal pump forced water cooling. Rotary water filter can prevent rust and corrosion and can effectively remove impurities.
    Fuel system：Fuel system adopts the patent technology，jet grouting，burn abundantly.
    Filtration system：A dry type air filter with air resistance indicator.
    Start-up system：Adopting dc battery starter motor，With fast startup performance.
    Electric System：Sliding gear type starter motor，AC charging generator.