95-ton rock bucket lasts only two months? GuoRun's model can chew through hard rock with ease.
Anyone in mining knows that a 95-ton excavator equipped with a rock bucket delivers astonishing daily throughput. But here’s the catch—hard rock isn’t easy to handle. Ordinary buckets crack at the base, welds break open, and side plates get pitted when facing granite or iron ore. Even worse, the bucket pin holes wear into ovals, causing the bucket to wobble on the excavator boom/arm, wasting digging force on vibration. Replacing the bucket? Original parts are outrageously expensive, while aftermarket options barely last a few months. One day of downtime means equipment waiting for people, people waiting for materials—and losses amounting to half the price of a new bucket.
The customer's pain point can be summed up in one sentence: it's extremely difficult to find a bucket that truly withstands hard rock. There are plenty of so-called "rock buckets" on the market, but they're essen…