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Carrier rollers, also known as top rollers / upper rollers, are components of the excavator’s undercarriage system. Their primary function is to maintain proper track alignment, reduce friction, and distribute the machine’s weight evenly across the undercarriage. Without properly func...Read more »
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The sales growth rate of excavators is turning positive, especially small excavators. However, even if the infrastructure is recovery and sales return to positive, it may not mean that the inflection point of the Chinese excavator market has appeared. At present, experts...Read more »
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