Case Study

Secondary Crushing Success in Kabrai with CG250 Cone & 4-Deck Screening

UP, Kabrai hero

Ma Jagdamba Granite | Kabrai, UP

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UP, Kabrai hero

Kabrai, known as the “crushing capital” of Uttar Pradesh, plays a pivotal role in supplying aggregates to major infrastructure corridors like the Bundelkhand Expressway and regional real estate developments. In this high-output environment, Ma Jagdamba Granite, led by Mr. Toofan Singh, upgraded their secondary station with Taurian’s CG250 Cone Crusher and CMS1850 4-Deck Screen to sharpen their edge in both productivity and product quality.

Geological Setting – Hard Granite and Quartz-Rich Deposits of Kabrai

The region’s geology is defined by dense, high-strength granite with interbedded quartz seams. These rocks are ideal for road and concrete-grade aggregates but require tough and precise crushing equipment for effective shape correction and size control, especially in secondary and tertiary stages.

Hard Granite – Kabrai

The Challenge

Operating under high feed volumes, Ma Jagdamba Granite faced frequent bottlenecks in their older secondary setup. The cone crusher lacked shape control, while a basic 2-deck screen limited gradation flexibility. As customer demand grew for well-graded, cubical 10–20 mm aggregates and clean fines, Mr. Toofan Singh needed a reliable, high-capacity solution that could handle hard granite, deliver multi-grade outputs, and reduce recirculation losses.

UP, Kabrai 1

The Solution

Taurian Secondary Crushing Station:

Key Features:

  • Optimized Crushing Chamber: CG250 ensures high reduction ratios and improved flakiness index across output sizes

  • 4-Deck Precision Screening: CMS1850 enables simultaneous separation into 20mm, 12mm, 10mm, 6mm, and dust—reducing load on tertiary equipment

  • High-Tonnage Compatibility: System is built to handle bulk production up to 250 TPH in secondary mode

  • Rugged & Reliable: Designed for continuous operation in abrasive granite with low maintenance downtime

UP, Kabrai 3

Results and Impact

With the Taurian CG250 + CMS1850 combination, Ma Jagdamba Granite achieved:

  • 40% improvement in output shape quality

  • Accurate multi-size separation—eliminating oversize carryover and boosting sellable volumes

  • Reduced recirculation load, improving throughput efficiency

  • Increased customer satisfaction from consistent, MORTH-compliant 10mm and 20mm aggregates

This setup enabled Mr. Toofan Singh to confidently take on larger supply contracts, serve batching plants with tighter gradation tolerances, and maintain a competitive edge in Kabrai’s saturated market.

UP, Kabrai 4 result impact