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How is Multi Wire Saw Revolutionising The Production of Granite Slab?
October 31 , 2025

Traditional bridge tower type multi cutting machine has long been pivotal equipment in granite slab production. However, their low efficiency, complex operation, and environmental pollution issues have increasingly rendered them inadequate for modern manufacturing demands. Consequently, multi wire saw for granite slabs have emerged, effectively resolving numerous challenges in contemporary granite slab production.



Specifically engineered for large-scale granite block cutting, the granite wire saw cutting machine offers multiple specification options and can simultaneously cut granite slabs ranging from 20 to 30 millimetres in thickness. It delivers exceptionally high cutting efficiency while ensuring precision and surface smoothness in the cut slabs. Additionally, its low operational noise significantly improves the working environment.

Key features include:

1.Compact structure with minimal footprint, energy-efficient and environmentally friendly operation, high processing efficiency, cutting speeds up to 0-35m/s, and straightforward operation.

2.Utilises a PLC digital control system, allowing users to customise operational parameters via the display screen for fully automated running.

3.Cooling water used during cutting is recycled, promoting environmental sustainability and resource conservation.

4.Large panel spacers can be automatically positioned during sawing without halting operation, substantially boosting production efficiency.

5.Cut surfaces exhibit superior smoothness while reducing sawing costs.

The multi wire saw machine employs multiple diamond wires to cut granite blocks. These wires, measuring 6.3-7.3mm in diameter, feature a surface coated with threaded diamond beads. Each metre of diamond wire contains 37 beads. These diamond beads act as abrasives, completing the cut under the cooling and cleaning action of a water flow, with excess material discharged with the water flow.

To optimise diamond wire efficiency, the following operational practices are recommended:
Shape the top and bottom surfaces of the block prior to sawing.
The block should be positioned on two supports and secured with cement bonding.
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