Hubei Sand Plant Achieves Stable Year-Round Production with 1510 Roll Crusher

A sand plant in Hubei Province has long been engaged in construction aggregate processing, with its main raw material being locally mined limestone. The plant’s original crushing production line adopted traditional hammer crushing technology, facing three major pain points: excessive fines rate, unstable finished particle size, and frequent material clogging in wet conditions, which severely constrained the production line’s output and overall economic benefits.

Limestone Crusher Production Site

To solve these problems, the plant owner, recommended by industry peers, conducted on-site inspections and comparisons of solutions from multiple equipment manufacturers. At Hua Sheng Ming Heavy Industry’s Zhengzhou factory, the customer observed a live trial of the 1510 roll crusher and brought their own limestone material for actual crushing tests, achieving satisfactory finished product results. After comprehensive evaluation, the customer ultimately selected the Hua Sheng Ming 1510 roll crusher as the core fine crushing equipment to upgrade the existing production line.

Limestone Roll Crusher

The Hua Sheng Ming 1510 roll crusher has a feed size of ≤80mm, an adjustable discharge size of 2-10mm, a processing capacity of 80-150 tons per hour, and a motor power of 2×132kW. To address the customer’s concerns about over-crushing and clogging, the equipment adopts a low-speed layer-compression crushing process, allowing limestone to naturally fracture along its natural texture, effectively controlling the fines rate. The finished product is cubical in shape, with uniform particles and continuous grading. Meanwhile, the equipment features an optimized screenless structure, enabling continuous operation with both dry and wet materials, maintaining stable production even during the rainy season. The core rolls are made of high-chromium manganese steel wear-resistant material with long service life, significantly reducing the frequency of wear parts replacement and maintenance costs.

Limestone

After equipment installation and commissioning, the sand plant’s production line has been operating stably. According to customer feedback, the fines rate of finished limestone products has significantly decreased compared to before the upgrade, and the yield of qualified aggregates has increased markedly. The finished particle size is stable and controllable, with good feedback from concrete batching plant customers. The production line’s continuous operation capacity has been greatly improved, maintaining stable output even during the rainy season. The plant owner stated that the Hua Sheng Ming 1510 roll crusher has met expectations in terms of performance, stability, and overall benefits, and they will continue to choose Hua Sheng Ming equipment for future production expansion.

Case Summary

The practice of this Hubei sand plant proves that the Hua Sheng Ming 1510 roll crusher offers significant advantages in limestone fine crushing and sand making. With its features of low fines rate, controllable particle size, wet material handling capability, and wear resistance, the equipment effectively solves the common pain points of traditional limestone crushing processes, helping customers achieve cost reduction, efficiency improvement, and product quality upgrade. It serves as a valuable reference for peers in the same industry.

Gongyi Huashengming Heavy Machinery Factory

Gongyi Huashengming Heavy Industry Machinery Factory is a production of crushing and screening equipment, production, sales as one of the large machinery intelligent manufacturing enterprises. Company headquarters is located in the Central Plains of the pearl Gongyi City, the main roller crusher equipment, mobile sand making equipment, screening equipment and construction waste treatment equipment series products, our company’s production site thousands of thousands, all over the provinces and cities. Over the years we have been consistent, honest service to every customer. We sincerely look forward to cooperating with you.