Reviving the Power of 8-Year-Old Equipment at 4,500 Meters

14/11/2025

Above the 4,500-meter snow line of the Tianshan Mountains in Kyrgyzstan, two Liming mobile crushing stations — KE750-1 Jaw Crusher and KC160-2 Cone Crusher — have been running steadily for eight years at a renowned local aggregate company.

During Liming’s “Service Across Ten Thousand Miles” campaign, the service team in Kyrgyzstan received an urgent report of oil leakage from the customer’s equipment.LIMING’s engineering team mobilized immediately for an on-site diagnosis.

After thorough disassembly and inspection, the root cause was found: the drive shaft had been jammed by oversized ore, causing the moving cone to lift abnormally. This deformation disrupted the seal between the spherical bearing and the bowl-shaped copper bushing, resulting in oil leakage.

The client highly praised Liming’s timely response and professional service, expressing continued trust in Liming equipment. This was a reaffirmation of reliability and commitment under the most demanding conditions.

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