Large Granite Mining Saw | 3100mm Cut Width

Unleashing Quarry Potential: The 4.8/5.2M Super Large Permanent Magnet Mining Machine

Revolutionizing Stone Extraction with Unmatched Power and Precision

In the demanding world of natural stone quarrying, the difference between profit and loss often lies in the efficiency of your primary extraction equipment. Ruisheng Machinery proudly presents the RS-1950/2450ZL/YC to RS-2600/3100ZL/YC Series-the 4.8/5.2 meter Super Large Permanent Magnet Mining Machines. These colossal workhorses are engineered to tackle the largest stone blocks with unprecedented precision, significantly reducing energy consumption while maximizing output.

1. The Permanent Magnet Revolution: Powering Down Costs, Not Performance

At the heart of this series is the adoption of advanced Permanent Magnet Motors (PM Motors).

Energy Savings >15%:​ Unlike traditional asynchronous motors, PM motors eliminate energy losses associated with rotor excitation, slashing electricity consumption by more than 15%. In an industry where quarrying equipment runs continuously, this translates to massive operational cost savings over the machine's lifespan.

Enhanced Torque & Responsiveness:​ Permanent magnet technology delivers higher torque at lower RPMs, providing the immense cutting force needed for large-diameter blades while maintaining smooth, efficient operation.

2. Dual-Disc Dominance: Double the Output, Double the Efficiency

The RS-series features an innovative Double Disc Cutting System, a significant advancement over traditional single-blade mining saws.

Simultaneous Cutting:​ Two massive circular saw blades work in tandem to slice through the quarry face in a single pass. This not only doubles the cutting width compared to conventional machines but also drastically reduces the time required to extract large blocks.

Optimized for Scale:​ Available in cutting widths ranging from 1950mm to 3100mm and blade diameters up to Φ4800mm, these machines are purpose-built for high-capacity production of granite, marble, and other hard stone materials.

3. Engineering Excellence for Peak Performance

Ruisheng's commitment to durability and performance is evident in every detail:

Large Variable Frequency Speed Control:​ The main motor features stepless speed regulation, allowing operators to adjust blade RPM based on rock hardness. This "large variable frequency speed regulation" optimizes cutting speed and extends diamond blade life.

Precision Gearbox Transmission:​ The spindle box utilizes robust gear transmission, ensuring smooth, vibration-free power delivery to the massive blades. The dual-sheet cylinder expansion system operates with exceptional smoothness for precise depth control.

Lowered Center of Gravity:​ A completely redesigned fuselage structure lowers the host machine by 300mm compared to traditional models. This lower center of gravity dramatically improves stability during high-load operations and enhances overall site safety.

4. Intelligent Operation & Control

Equipped with user-friendly control panels and advanced monitoring systems (as shown in the detailed view), operators can easily manage cutting parameters, monitor machine health, and ensure precise, repeatable cuts every time.

Technical Specifications Overview

Note: Double mining quarrying machine cutting width and depth can be customized according to customer requirements.

Why Choose Ruisheng's Super Large Mining Series?

1. Reduced Energy Bills:​ Permanent magnet motors deliver superior efficiency without compromising on the power needed for massive stone blocks.
2. Increased Throughput:​ Dual-disc technology means fewer passes and faster block extraction.
3. Enhanced Safety:​ Lower profile design and stabilized base minimize operational risks in challenging quarry environments.
4. Versatility:​ Multiple models available to match your specific production needs, with custom cutting dimensions available upon request.

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