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In conclusion, the crawler bulldozer is an integral piece of machinery in the construction and earthmoving industries. Its unique design, powerful capabilities, and adaptability make it a preferred choice for various tasks, from heavy grading to land reclamation. As technology advances, these machines continue to evolve, incorporating more efficient engines and advanced features while retaining their rugged reliability. As we look to the future of construction and environmental management, the crawler bulldozer will undoubtedly remain a cornerstone in shaping the landscapes around us.


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The second number, 65, represents the aspect ratio of the tire. This ratio is a percentage that describes the height of the tire's sidewall relative to its width. Specifically, the sidewall height is 65% of the tread width. For the 285/65R20 tire, the sidewall height would be approximately 185mm (calculated as 285mm x 0.65). A higher aspect ratio usually indicates a taller sidewall, which can improve ride comfort and absorb shocks from uneven terrain. However, it may also lead to less precise handling compared to tires with a lower aspect ratio.


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