Case Study

Delivering Precision Aggregates in Jharkhand

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Shri Jai Balaji | Ranchi, Jharkhand

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Shri Jai Balaji Stone Crusher, based in Ranchi, is a growing player in the production and supply of construction aggregates in Jharkhand’s fast-developing infrastructure ecosystem. The company serves government contractors and private builders involved in roadwork, urban development, and railway expansion. To meet evolving market needs and stringent quality standards, Shri Jai Balaji required a solution that could enhance screening accuracy and refine final product gradation—without compromising on throughput or reliability.

Geographical Setting: Ranchi, Jharkhand – A Demanding Terrain for Crushing Operations

Ranchi, located on the Chota Nagpur Plateau, is one of India’s most geologically complex regions for aggregate production. The area is dominated by hard, abrasive rock formations such as granite, gneiss, dolerite, and basalt, which are highly valued for their strength but pose significant challenges in crushing due to their toughness and high wear index. These conditions make secondary crushing especially critical, where precision and equipment durability determine operational efficiency. With increasing demand for 6–40 mm clean, graded aggregates for roadwork, smart city infrastructure, and metro rail preparation, the crushing setup in this region must consistently deliver output that meets tight specifications while withstanding aggressive material.

Geographical Setting Ranchi, Jharkhand

The Challenge

Shri Jai Balaji Stone Crusher encountered multiple performance challenges that limited their ability to meet market demands and project requirements. Their previous setup struggled with inconsistent final gradation, often resulting in material rejections during quality checks for tenders. The inadequate separation of mid-size fractions led to high levels of recirculation, increasing wear on equipment and reducing overall efficiency. Additionally, the screening system frequently overloaded, especially when processing mixed-size feed, which disrupted material flow and reduced output stability. Maintenance delays further impacted dispatch timelines, putting pressure on delivery commitments. Above all, the existing plant lacked the ability to produce well-shaped, on-spec aggregates consistently affecting both customer satisfaction and the company’s ability to win and fulfil state-level infrastructure contracts.

Jharkhand The challenge – web