The 800 ton per hour limestone crushing and sand-making production line project in Indonesia serves as a testament to Cronus's professional expertise in the field of mining crushing equipment. Designed specifically for an Indonesian client to meet their calcination and desulfurization requirements, this project—following meticulous planning and implementation—has now successfully entered its operational phase.
Project Background and Requirements
Indonesia is endowed with abundant limestone resources. Faced with ever-growing market demand and heightened expectations for production efficiency, the client decided to construct a high-standard limestone crushing production line with a throughput capacity of 800 tons per hour. Cronus emerged as the ideal partner for this endeavor, thanks to its exceptional capabilities in customized production line design, extensive experience in equipment manufacturing, and comprehensive post-operational support services.
As a renowned supplier and service provider of mining equipment within the industry, Cronus possesses extensive experience and leading-edge technology across the design, manufacturing, installation, and operation of crushing production lines. For this specific project, Cronus deployed advanced crushing technologies and equipment, standardized construction methodologies, and highly efficient operational mechanisms. Featuring a multi-stage crushing system, high-efficiency screening units, and an intelligent control system, the line effectively guarantees stable operation and a high yield rate. Every stage of the process has been meticulously engineered to achieve optimal crushing performance.
Production Line Configuration
Raw Material: Limestone
Capacity: 800 tons/hour
Processing Method: Dry Process
Feed Size: ≤1200mm
Finished Product Specifications: 0-5mm, 5-10mm, 10-20mm, 20-40mm, 40-90mm
Key Equipment:
Vibrating Feeder: Designed for ultra-heavy-duty operating conditions; capable of withstanding the bin pressure generated by a hopper of up to 80m³, making it ideally suited for the high-pressure, high-load feeding requirements of the primary crushing stage.
Jaw Crusher: Utilized for primary crushing to ensure the effective coarse reduction of raw materials.
Single-Cylinder Hydraulic Cone Crusher: Performs secondary crushing, thereby enhancing both crushing efficiency and the quality of the finished product.
Impact Crusher: Serves a dual function—both shaping and sand-making; features an advanced feed mode design that allows for easy switching between different production modes.
Vibrating Screen: Employed for the screening of finished products, ensuring the high-quality output of materials across all specified size grades.
Project Advantages
Optimized Equipment Configuration: The production line—spanning the entire process from coarse crushing to sand making—utilizes Cronus’s new series of high-energy-efficiency complete equipment sets. These include jaw crushers, single-cylinder hydraulic cone crushers, and impact crushers, ensuring that the shape of the finished aggregates meets rigorous engineering standards and significantly enhancing overall product quality.
High Degree of Automation: The entire production line features a high level of automation. This not only boosts crushing efficiency and operational stability—yielding a high sand-making ratio, uniform particle size distribution, and excellent aggregate shape—but also substantially reduces maintenance requirements and production costs, thereby maximizing overall economic benefits.
Client Feedback
Our collaboration with Cronus represents a milestone leap forward for our organization. They provided not only world-class production line equipment but also a comprehensive suite of professional solutions for the construction and operation of the facility.
From initial design and equipment transport to subsequent on-site installation and commissioning, Cronus demonstrated an exceptional level of professionalism and dedication in every single detail. Today, this production line stands not only as the largest-scale facility of its kind but has also emerged as a benchmark project within the industry, distinguished by its standardized and highly efficient production model.
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