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Home / Machine tools and equipment / Stone processing machinery / Stone-sawing machines

Stone-sawing machines

Stone cutting machines include single-blade, multi-blade, bridge, cantilever, and wire saw models with manual, PLC, or CNC control. They are used for block and slab cutting of granite, marble, porcelain, and quartzite in stoneworking facilities of all scales.

Subcategories

Disc-blade stone cutting machine tools
Disc-blade stone cutting machine tools
Wire-saw stone cutting machine tools
Wire-saw stone cutting machine tools
Total: 34 products
4-axis CNC bridge saw stone cutting machine WLCNC-500
WANLONG CNC

4-axis CNC bridge saw stone cutting machine WLCNC-500

Stone-sawing machine type Single-blade / Bridge-type
Control CNC / Full-automatic
Max. workpiece dimensions 3200mm x 2000mm x 130mm
Swivel angle 360°
Tilting angle (forward/backward) 90°
Max. number of saw blades 1pcs
Range of Saw-blades diameters 500mm
Motor power 18.5kW
Price on Request
More Details
Disc-saw stone cutting machine QSQ-3000
WANLONG QSQ

Disc-saw stone cutting machine QSQ-3000

Stone-sawing machine type Single-blade / Bridge-type
Control CNC
Max. number of saw blades 1pcs
Range of Saw-blades diameters 3000mm
Motor power 37kW
Price on Request
More Details
Gantry-type stone cutting machine HGQM-1600
Hizar HGQM

Gantry-type stone cutting machine HGQM-1600

Stone-sawing machine type Multi-blade / Gantry-type
Control PLC
Max. workpiece dimensions 2000mm x 1100mm x 630mm
Max. number of saw blades 8pcs
Range of Saw-blades diameters 940mm — 1600mm
Cutting fluid consumption 12m³/h
Price on Request
More Details
Disc-saw stone cutting machine QZQ-1200
WANLONG QZQ

Disc-saw stone cutting machine QZQ-1200

Stone-sawing machine type Single-blade / Bridge-type
Control PLC
Max. workpiece dimensions 3000mm x 1600mm x 450mm
Range of Saw-blades diameters 1000mm — 1200mm
Price on Request
More Details
Single column multi-blade block cutting machine HSAM-1600
Hizar HSAM

Single column multi-blade block cutting machine HSAM-1600

Stone-sawing machine type Multi-blade / Single-column type
Control PLC
Cutting Vertical
Max. number of saw blades 6pcs
Range of Saw-blades diameters 940mm — 1600mm
Feed travels 1000mm
Motor power 37kW
Price on Request
More Details
Disc-saw stone cutting machine PLC-400
WANLONG PLC

Disc-saw stone cutting machine PLC-400

Stone-sawing machine type Single-blade / Bridge-type
Control PLC
Max. workpiece dimensions 3200mm x 2000mm x 80mm
Max. number of saw blades 1pcs
Range of Saw-blades diameters 350mm — 400mm
Tilting angle (left/right) 45°
Motor power 15kW
Price on Request
More Details
Disc-saw stone cutting machine PLC-600
WANLONG PLC

Disc-saw stone cutting machine PLC-600

Stone-sawing machine type Single-blade / Bridge-type
Control PLC
Max. workpiece dimensions 3200mm x 2000mm x 180mm
Max. number of saw blades 1pcs
Range of Saw-blades diameters 600mm
Tilting angle (left/right) 45°
Motor power 15kW
Price on Request
More Details
Disc-saw stone cutting machine PLC-700
WANLONG PLC

Disc-saw stone cutting machine PLC-700

Stone-sawing machine type Single-blade / Bridge-type
Control PLC
Max. workpiece dimensions 3200mm x 2000mm x 230mm
Max. number of saw blades 1pcs
Range of Saw-blades diameters 350mm — 700mm
Tilting angle (left/right) 45°
Motor power 18.5kW
Price on Request
More Details
Gantry-type stone cutting machine DTJ-1600
WANLONG DTJ

Gantry-type stone cutting machine DTJ-1600

Stone-sawing machine type Multi-blade / Gantry-type
Control PLC
Max. workpiece dimensions 2000mm x 1100mm x 630mm
Max. number of saw blades 6pcs
Range of Saw-blades diameters 1400mm — 1600mm
Cutting fluid consumption 3m³/h
Price on Request
More Details
Tile Splitting Machine BFQ-600
WANLONG BFQ

Tile Splitting Machine BFQ-600

Max. workpiece dimensions 1660mm x 600mm
Working table size 1250mm x 600mm
Wire Saw rope Diamond wire
Motor power 7.5kW
Price on Request
More Details
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Natural stone (granite, marble, onyx, basalt, travertine, etc.) is used in all sectors of life: architecture and construction, furniture (countertops, sinks, benches) and interiors, road construction, the manufacture of monuments, sculptures, tombstones, etc. For the manufacture of any stone product, it is necessary to saw a stone block mined in a quarry. This operation is carried out by stone-sawing machines.

Stone cutting machines have a rigid frame with mounted on it drivers for rotating the cutting tools and for moving the machine. The cutting tools of stonecutting machines are circular saws and chain or wire (rope) cutters equipped with hard-alloy teeth.

  • Disc saw cutting
    The cutting tool is a steel alloy disc with diamond segments welded to the periphery. Depending on the thickness to be cut the size of the disc can vary, ranging between 300 mm and 4 metres in diameter. Large disc machines are fitted with discs of 4 metres in diameter with segments that are 14 mm thick. Such machines, when fitted with powerful motors of up to 110 kW, can open large blocks measuring 1.7 metres.
  • Wire cutting
    The cutting tool is a steel wire, usually from four to  fifteen millimetres thick, on to which diamond beads, as they are called, are attached. These beads have the same structure as the diamond segments: sintered polycrystalline diamonds in a metal matrix. There must be separation between the diamond beads to allow for the removal of cut away material, and 30 – 40 beads are usually fitted per metre. The element separating the beads may differ depending on the type of wire, which may be springs or injected polymer, but normally vulcanised rubber or plastic.
  • Band saw cutting
    The saw consists of a flexible strip and merlons with welded diamond segments on its ends. As the strip is very narrow, small 3 mm thick segments can be welded, by which a major reduction can be achieved in cutting thickness.

Reliable and durability stone cutting machines from Asia by Knavi Group LLC.

Knavi Group LLC offers a large variety of reliable stone-sawing machines for any task by the largest manufacturers from China, Taiwan (R.O.C), Korea and Japan. A wide range of high quality machine tools with a long warranty and lowest prices. Assistance in the selection of a needed machine and equipment, installation supervision and commissioning, training, warranty and post-warranty maintenance, door-delivery to any region of the country, supply of spare parts and tools.