How Advanced Quarrying Machines Are Changing the Stone Industry — A Perspective from Rajasthan
Discover how advanced quarrying and stone processing machines—from double blade saws to CNC routers—can revolutionizing the stone industry in Rajasthan. Safer, cleaner, and more profitable.
NATURAL STONES
Yuvraj Singh
5/11/20252 min read
The stone industry is undergoing a significant transformation. For regions like Rajasthan—well known for their stone mining heritage—this shift is more than welcome. With the arrival of modern machinery, companies can now operate more safely, efficiently, and sustainably than ever before.
Next-Gen Quarrying Equipment
1. Double Blade Quarry Machines – Redefining Efficiency
Double blade mining machines cut stone directly from the quarry face using dual saw blades—no explosives, no hammering. This method brings clear advantages:
Improved Worker Safety: Eliminating blasting reduces accident risks.
Lower Environmental Impact: Less dust and noise mean cleaner, quieter operations.
Increased Output: Recovery rates can go from 30–35% up to 90%.
Cost-Effective: Fewer breakdowns and less waste mean reduced operational costs.
Example: The RS4800/5200 model, featured on Ruisheng Machine, uses a robust guide rail system and hydraulic lifting design—enhancing both cutting precision and durability.
2. Hydraulic Chain Saw Machines – Precision Where It Counts
Italian company Benetti Macchine leads the way with chain saws that cut vertically or at an incline. Ideal for delicate or ornamental stones, these machines offer:
Smooth, vibration-free cutting
Reduced risk of stone breakage
Better yield for high-value blocks
Modern Stone Processing Machines
1. CNC Stone Engraving (4-Axis)
CNC technology continues to revolutionize processing. New 4-axis CNC routers can sculpt intricate patterns, 3D reliefs, and detailed lettering. They’re widely used in:
Tombstones and monuments
Kitchen and bathroom countertops
Decorative art panels
One standout is the 2024 Stone Carving Machine from Ruisheng, built for precision and flexibility across various stone types.
2. Automated Polishing Machines – Faster, Uniform Finishes
Automated polishers now deliver high-quality finishes with minimal manual effort. Perfect for large factories, these machines ensure:
Consistent surface quality
Reduced labor costs
Improved throughput
Source: StoneContact regularly lists new polishing systems being adopted in Indian and international factories.
Stone Machinery Market: A Growing Opportunity
According to Global Market Insights Inc. and Fortune Business Insights, the global stone processing machine market reached USD 10.8 billion in 2023 and is projected to grow at a CAGR of 4.7% between 2024 and 2032.
Key Drivers Include:
Surging demand for premium construction materials
Expanding infrastructure projects worldwide
Technological innovation in quarrying and processing
Emerging Technologies Worth Watching
Waterjet Cutting Machines
Waterjets offer precision without heat—ideal for intricate, custom-shaped stone products. By minimizing thermal stress, they preserve the stone's natural integrity.
Referenced from: Global Market Insights Inc.
Semi-Automated Mill Relining Systems
Used in grinding units, these systems—like those from Russell Mineral Equipment—reduce downtime and boost worker safety during maintenance.
Rajasthan’s Advantage: Why Local Businesses Must Upgrade
With Jalore, and Kishangarh already established as stone hubs, Rajasthan businesses can greatly benefit from these technologies.
Here’s how:
Attend Global Trade Shows: Events like Marmomac 2024 in Italy offer firsthand exposure to cutting-edge equipment and global networking.
Partner with Manufacturers: Work with suppliers like Benetti or Ruisheng to bring new machines to your region.
Invest in Workforce Training: Skilled operators are crucial. Training ensures machines deliver their full potential.
Final Thoughts
Modern quarrying and processing machines are not just about automation—they represent safety, sustainability, and serious long-term profits. For Indian stone businesses, especially in Rajasthan, the time to act is now.
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