4 rotor engine_front loader excavator

Oil-cooled engines utilize engine oil as a fluid to absorb and dissipate heat generated during combustion and friction processes. Unlike traditional air-cooled engines that rely on the flow of air and, in some cases, water, oil-cooled systems offer a more efficient means of temperature regulation. The oil not only serves as a lubricant for moving parts, reducing friction and wear, but also acts as a coolant, ensuring that the engine operates within optimal temperature ranges.


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The crawler bulldozer is characterized by its unique design that includes tracks instead of wheels. The tracks distribute the machine's weight over a larger surface area, which significantly enhances stability and reduces the pressure exerted on the ground. This feature is particularly advantageous when operating in soft or uneven terrains, such as mud, sand, or snow, where wheeled vehicles might struggle to maintain traction. The design also allows for better mobility on steep slopes, making crawler bulldozers ideal for tasks in rugged landscapes.


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