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Guangxi Runhan New Materials Technology Co., Ltd. 2300TPH Limestone Crushing Project
Project Introduction
In 2024, Guangxi Runhan New Materials Technology Co., Ltd. conducted a bidding for the purchase of Twin Shaft Mineral Sizers equipment. The project is located in Nanning, Guangxi, and involves the mining and processing of construction stone materials from limestone. The project aims to extract limestone for construction purposes, with an annual extraction volume of 9.8 million tons. The service period is approximately 17 years. Three Twin Shaft Mineral Sizers were purchased, with two of them requiring a single-unit processing capacity of no less than 2,200 t/h, and the other one requiring a processing capacity of no less than 1,200 t/h.
Parameter
Customer Name：Guangxi Runhan New Materials Technology Co., Ltd.
Equipment Name：Primary Mineral Sizer, Secondary Mineral Sizer, Tertiary Mineral Sizer
Equipment Model：2PLF150/300，2PLF120/350，2PLF120/350
Handling Material：Limestone
Handling Capacity：2300 tph
Input Size: ≤1200 mm
Output Size: ≤300 mm, 80 - 160 mm
Customer Feedback
Project director of Guangxi Runhan New Materials Technology Co., Ltd., highly recognized the equipment's performance. He stated: "In the early stage of the project, we used traditional cone crushers for limestone crushing and were plagued by two core issues during production — first, the finished product had a high powder content with prominent over-crushing; second, the return belt conveyor transported a large amount of unqualified materials that required repeated re-crushing, which not only reduced the overall crushing efficiency but also led to high energy consumption." Since replacing with EXCT's mineral sizers, the production bottlenecks have been significantly broken through. After the equipment was put into operation, the powder generation has been greatly reduced. More importantly, the unqualified materials on the return belt conveyor have decreased by 80% directly, the repeated crushing process has been drastically reduced, and both production efficiency and energy consumption control have met the expected targets. "We are full of expectations for the long-term stable operation of the mineral sizers." Mr. Ou said.
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