Diamond wire cutting saw is a specialized cutting tool designed to sever materials using a flexible wire embedded with industrial-grade diamond beads. Unlike traditional saws that rely on abrasive discs or blades, it employs a continuous loop of steel cable coated with diamond particles. This design allows for deep, clean cuts in materials that would otherwise resist conventional tools, such as hardened concrete, granite, marble, and even metals under certain conditions.
Technical data of the Diamond Wire Cutting Saw
| Model | YG22-6 | YG37-6 | YG45-6 | YG55-6 | YG75-6 |
| Total Power(kW) | 26 | 41 | 49 | 59 | 79 |
| Main Motor Power (kW) | 22 | 37 | 45 | 55 | 75 |
| Main motor rated speed(RPM) | 980 | 980 | 980 | 980 | 980 |
| Main flywheel diameter(mm) | 600 | 700 | 800 | 800 | 800 |
| Wire saw line speed(m/s) | 0-35 | 0-40 | 0-40 | 0-40 | 0-40 |
| Length of rope(M) | 20-60 | 20-80 | 20-100 | 20-120 | 20-150 |
| Walking motor power(kW) | 0.55 | 0.75 | 0.75 | 1.1 | 1.5 |
| Traverse distance(MM) | 1500 | 1800 | 1800 | 2000 | 2200 |
| Rotation angle | 360° | 360° | 360° | 360° | 360° |
| Machine walking speed（m/h) | 0-40 | 0-40 | 0-40 | 0-40 | 0-40 |
| Track length | 2M*3 | 2M*4 | 2M*4 | 2M*4 | 2M*4 |
| Permissible temperature(℃） | ~15~+40 | ~15~+40 | ~15~+40 | ~15~+40 | ~15~+40 |
| Machine Weight（T） | 1.5 | 2.4 | 2.6 | 3.3 | 3.8 |
| Oversize(cm) | 156*110*126 | 185*120*130 | 185*120*130 | 200*130*135 | 215*140*136 |
Components of the Diamond Wire Saw
Diamond-Impregnated Beads: These beads, typically made from synthetic diamonds or diamond grit, are evenly spaced along the wire. Their concentration and size vary depending on the intended application, with larger beads suited for tougher materials.
High-Tensile Steel Cable: The cable acts as both the cutting medium and the structural backbone. It must withstand extreme tension and friction during operation, often reinforced with multiple strands for durability.
Drive System: Powered by hydraulic, electric, or pneumatic motors, the drive system rotates the wire at high speeds, generating the necessary force to cut through materials. Advanced models incorporate variable speed controls for versatility.
Cooling System: To prevent overheating and prolong bead life, most DWCS systems include water cooling. Coolant is pumped through the cutting zone, dissipating heat and flushing debris.
How Does Diamond Wire Cutting Saws Work?
The cutting action of a diamond wire saw relies on a combination of abrasion and compression. As the diamond-studded wire rotates, the beads press into the material’s surface. The diamonds, being the hardest natural substance, gradually grind away the material through a process called “abrasive machining.” Simultaneously, the wire’s tension applies compressive force, fracturing the material along the cut line.
Applications of Wire Cutting Saws
- Construction and Demolition
In the construction industry, diamond wire-cutting saws are used to slice through reinforced concrete, steel beams, and other structural components. Their ability to make controlled cuts in tight spaces makes them ideal for partial demolitions or modifications to existing buildings. - Mining and Quarrying
In mining operations, diamond wire saws extract large blocks of natural stone, marble, and granite with minimal damage to the surrounding material. This efficiency reduces waste and maximizes the yield from quarries. - Metalworking
The technology is widely adopted in metal fabrication for cutting high-strength alloys, titanium, and stainless steel. Its precision ensures smooth edges, reducing the need for post-processing.