Diamond tools for granite and marble

Introduction to Ruisheng Machinery's Diamond Tools for Stone

Ruisheng Machinery is a prominent manufacturer of diamond tools for the stone industry, specializing in equipment for the efficient quarrying and processing of granite and marble. Two of their core product lines are circular saw blades and diamond wire saws, each designed for specific applications to maximize productivity and cut quality.

1. Diamond Wire Saws

Ruisheng's diamond wire saws are celebrated for their flexibility and effectiveness in primary quarrying and shaping large stone blocks.

Core Components & Types: A diamond wire saw consists of a high-strength steel rope (the core), diamond-impregnated beads sintered onto the rope, and springs, rubber, or plastic spacers that fix the beads in place. Ruisheng offers different types tailored to the material and stone hardness:

Rubber-Fixed: Ideal for granite quarrying and marble block squaring, known for stable performance and durability.

How a diamond wire saw works

Spring-Fixed: Primarily used for quarrying softer stones like marble.

What does a wire saw look like

Plastic-Fixed: Best for factory applications like block shaping, profile cutting, and slab cutting.

Technical Highlights: Ruisheng's crawler-mounted diamond wire saw machines, such as the model RSLD55KW, are representative of their expertise. This model features a total power of 60kW (with a 55kW main motor), a variable wire speed of 0-40 m/s, and 360-degree electric rotation for versatile cutting in complex quarry environments. It incorporates a constant tension control system that automatically adjusts the feed rate based on cutting resistance, ensuring optimal performance. The machine supports both manual and automatic operation modes.

How sharp are wire saw machine

2. Circular Saw Blades

Ruisheng's large-diameter circular saw blades are engineered for high-volume, straight-line cutting of granite and marble into slabs.

Design & Material: The blades feature a high-strength alloy steel core for stability and are equipped with segments (tips) containing industrial-grade diamond particles. The segment design and placement are optimized for each stone type, resulting in smooth cuts, reduced vibration, and lower noise levels.
Application & Performance: These large blades are often used on double-blade circular sawing machines. These machines typically have motor power ranging from 55kW to 80kW, with a maximum cutting depth of up to 2250mm. Depending on stone hardness, each pass can cut 150mm to 250mm deep. A single machine can cut approximately 150 meters per day in granite and 200 meters in marble (based on a 20-hour workday).

What Does a Mining Machine Do

3.Key Differences & How to Choose

Choosing between a circular saw blade and a diamond wire saw depends on the application:

Choose Circular Saw Blades for: High-volume, straight-line cutting in a quarry or processing plant. They are ideal for quickly slicing large blocks into standard-thickness slabs with high efficiency and dimensional accuracy, minimizing material waste.

Choose Diamond Wire Saws for: Primary quarrying to separate massive blocks directly from the natural rock formation. Their flexibility makes them indispensable for cutting oversized blocks, complex shaping, and working in confined or complex sites. Their advantages include minimal kerf loss, lower noise and dust, and greater environmental friendliness.