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φ800mm Rotary Diameter · 800mm Max Machining Height · 1500mm Max Processing Length

The SXH800CNC is the flagship model in the SXH Series, designed for oversized non-metal cutting applications. With a remarkable 800mm rotary diameter, 800mm vertical cutting height, and 1500mm maximum processing length, it is purpose-built for large-format graphite shaping, advanced ceramics machining, and insulation component fabrication.

CNC Abrasive Wire Cutting Machine SXH800

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Regular maintenance

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Spare parts supply

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On-site installation service

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Customized design

Why Choose Our CNC Solutions

Key Features

  • ● Massive 800mm rotary diameter for extra-large block machining.
  • ● 800mm cutting height supports tall graphite or ceramic parts.
  • ● 1500mm processing length ideal for long insulation panels and graphite electrodes.
  • ● CNC-controlled motion system ensures precise toolpath control and repeatability.
  • ● Abrasive-coated wire provides cold, stable cuts with minimal chipping or deformation.
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machine details
machine details

Recommended Configurations

  • Dust extraction system: Maintains clean environment and protects electronics during graphite machining.
  • Reinforced rotary table: Supports heavy workpieces with indexing for better profile accessibility.
  • Wire breakage auto-detect unit: Reduces downtime and alerts operator immediately.
  • Large-capacity flushing system: Enables wet cutting of ceramic and quartz materials.
  • Anti-vibration machine base: Enhances overall cutting precision for tall or wide structures.
  • Path optimizer software module: Automatically adjusts feed and speed based on geometry complexity.
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Application Case

  • Client: High-temperature Component Fabricator – South Korea.
  • Use Case: Cutting oversized graphite insulation panels and heating element enclosures.
  • Setup: SXH800CNC with custom large-bed fixture, abrasive wire φ0.25mm, dry cutting with negative-pressure dust control.
  • Results:Dimensional tolerance: ≤ ±0.018 mm ,Surface quality: Ra ≤ 2.0 μm, with no chipping on panel edges ,Output: Large graphite panel production doubled compared to manual milling,Client feedback: “This machine handles our largest blocks with incredible consistency—there’s no alternative for this scale of fragile material.”
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machine details

Product Specifications

ModelUnitSXH450CNCSXH630CNCSXH800CNC
Max.rotary diametermm450630800
Max.machining heightmm350600800
Max.processing lengthmm60014001500
Number of grinding wheel grooves4
Spindle speed rangerpm0-5000
Spindle motor powerKW2.233
Spindle motor typeFrequency conversion/servo
Diameter of wire guide wheelmm220300350
X-axis travelmm450630800
Y-axis travelmm60014001500
XY axis driveservo
X-axis travel speedm/min6
Y-direction travel speedm/min6
Min.setting unit for X directionmm0.0010.0010.001
Min.setting unit for Y directionmm0.0010.0010.001
Repeat positioning accuracymmX axis:0.012Y axis:0.016X axis:0.012Y axis:0.016X axis:0.012Y axis:0.016
Precision Pneumatic Tensioningair pressure control
Air sourceMp0.6
Power sourceAC380V 50Hz
Power of the whole machineKW477.5
Servo motorNMX axis:7.16X axis:21.5X axis:21.5
Output torqueNMY axis:7.16Y axis:28.6Y axis:28.6
CNC SystemWeihong NC60C
Ordinary CNC sanding line systemXUL/HL
WeightKG230052002800
Dimensionmm1800×1800×14503520×2000×20002400×1800×1850

Frequently Asked Questions

Yes! We offer customizations including cutting stroke (X/Y/Z), maximum workpiece size, wire type (single wire/double wire), tension control system, and CNC system brand based on customer requirements.

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