Spark-Free Mining Cutter
Emulsion-type mining waterjet cutter delivers 45 MPa spark-free, flameless cold-cutting performance for underground coal mines. Ideal for roof control, pipeline removal, steel structure cutting, and roadway construction, providing a safe and efficient solution for hazardous mining environments.
features & advantages
Features1
Spark-Free Cold Cutting Fully spark-free, flameless, and low-temperature cutting, ideal for gas- and dust-prone underground environments.
Features2
Emulsion-Powered System Powered directly by the mine’s emulsion supply system, requiring no separate water preparation.
Features3
Stable 45 MPa High-Pressure Output High-efficiency boosting technology ensures consistent 45 MPa cutting pressure and performance.
Features4
Compact and Portable Design Lightweight 135 kg body ensures easy transportation and deployment in confined spaces.
Features5
Enhanced Operational Safety No electrical sparks or heat damage, reducing operational risks in hazardous underground conditions.
Features6
Wide Application Scenarios Suitable for roof cutting, anchor rod removal, pipeline cutting, equipment dismantling, and emergency rescue.
Product Description
Emulsion-Type Mining Waterjet Cutting Machine is a high-pressure cold-cutting system developed specifically for hazardous underground coal-mine environments. Powered by standard mining emulsion fluid, the system boosts pressure to a stable 45 MPa, delivering a high-energy abrasive waterjet for spark-free and flameless cutting. Its compact structure, lightweight design, and compatibility with underground emulsion supplies make it the ideal solution for roadway construction, pipeline removal, roof-control operations, and emergency rescue tasks.
Performance Highlights
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45 MPa high-pressure output
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8 L/min water flow
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1–2 kg/min abrasive feed
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100 mm maximum cutting depth
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100 mm/min cutting speed on 10 mm steel
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Compatible with neutral water and 60–80 mesh garnet
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DN25 standard underground piping interface
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Compact 400 × 400 × 1350 mm footprint
