Regular maintenance
Email: engineer@mncnc.com
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
Spare parts supply
On-site installation service
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.
Get More 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.
Get More Details →
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.”
Get More Details →
Product Specifications
| Model | Unit | SXH450CNC | SXH630CNC | SXH800CNC |
|---|---|---|---|---|
| Max.rotary diameter | mm | 450 | 630 | 800 |
| Max.machining height | mm | 350 | 600 | 800 |
| Max.processing length | mm | 600 | 1400 | 1500 |
| Number of grinding wheel grooves | 4 | |||
| Spindle speed range | rpm | 0-5000 | ||
| Spindle motor power | KW | 2.2 | 3 | 3 |
| Spindle motor type | Frequency conversion/servo | |||
| Diameter of wire guide wheel | mm | 220 | 300 | 350 |
| X-axis travel | mm | 450 | 630 | 800 |
| Y-axis travel | mm | 600 | 1400 | 1500 |
| XY axis drive | servo | |||
| X-axis travel speed | m/min | 6 | ||
| Y-direction travel speed | m/min | 6 | ||
| Min.setting unit for X direction | mm | 0.001 | 0.001 | 0.001 |
| Min.setting unit for Y direction | mm | 0.001 | 0.001 | 0.001 |
| Repeat positioning accuracy | mm | X axis:0.012Y axis:0.016 | X axis:0.012Y axis:0.016 | X axis:0.012Y axis:0.016 |
| Precision Pneumatic Tensioning | air pressure control | |||
| Air source | Mp | 0.6 | ||
| Power source | AC380V 50Hz | |||
| Power of the whole machine | KW | 4 | 7 | 7.5 |
| Servo motor | NM | X axis:7.16 | X axis:21.5 | X axis:21.5 |
| Output torque | NM | Y axis:7.16 | Y axis:28.6 | Y axis:28.6 |
| CNC System | Weihong NC60C | |||
| Ordinary CNC sanding line system | XUL/HL | |||
| Weight | KG | 2300 | 5200 | 2800 |
| Dimension | mm | 1800×1800×1450 | 3520×2000×2000 | 2400×1800×1850 |
Catalog
Frequently Asked Questions
Minnuo’s CNC abrasive wire cutting machines are ideal for hard and brittle materials such as sapphire, silicon wafers, silicon carbide, ceramics, quartz, magnetic materials, and rare metals.
A diamond-coated or abrasive wire continuously moves through the workpiece under controlled tension, achieving precise material removal by micro-grinding action, ideal for high-precision, low-damage cutting.
Our machines achieve cutting accuracy within ±0.01–0.02 mm, and surface roughness Ra 0.4–0.8 μm, depending on material properties and cutting parameters.
Absolutely! Just send us your material type, block size, required cut thickness, and tolerance, and Minnuo’s engineers will recommend the best abrasive wire cutting machine within 10 minutes.
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.
Minnuo machines feature high-stability tension control, servo-driven wire feeding, constant wire speed regulation, and are calibrated with laser interferometer and precision measuring instruments before shipment.
Standard models are delivered within 30–45 working days. Customized or high-end versions usually require 45–60 working days.
Minnuo provides a one-year warranty, 24/7 technical support, remote online guidance, on-site commissioning services, and long-term spare parts support.
Need Help ?
Have any questions? For answers or additional information about ourmachines, please contact us here.
HOT Products
Our best-selling machine tools are designed to meet the needs of modern manufacturing.
CNC Deep Hole Internal Grinding Machine MX2001
The MX-2001 is a specialized CNC deep-hole internal grinding machine, engineered to deliver extreme depth capability (up to 900mm) while maintaining micron-level precision. With a grinding diameter range of φ40–φ100mm and max. workpiece swing of φ400mm, it’s tailored for long, narrow, and high-tolerance inner diameter components.
CNC Turret Internal Grinding Machine MK2120
The MK2120 is a CNC turret internal grinding machine designed for efficient and high-accuracy inner bore finishing on medium to large-diameter components. Capable of handling holes from 20mm to 220mm in diameter and grinding up to 200mm in depth, this model is ideal for machining deep, precise bores with minimal setup time.
Internal Center Hole Face Compound Grinding Machine MX-2018
The MX-2018 is a high-end internal grinding machine with a marble–steel bed and triple-head system for precise internal, center bore, and end-face grinding in one setup. Featuring Siemens CNC, linear motors, and automation, it delivers micrometer-level accuracy and efficient production for both small batches and high volumes.
Automatic CNC Internal Grinding Machine MK2150
The MK2150 is a high-performance CNC internal grinding machine specifically engineered for large-diameter, deep-hole machining. With a grinding diameter range of 50 to 500mm and a maximum depth of 450mm, it delivers outstanding results for thick-walled, high-strength components.
High-Rigidity Modular Centreless Grinding Machine M Series
The M-Series Centreless Grinders offer flexible configurations with precision spindles for fine or heavy grinding. With up to 10-axis CNC and advanced dressing, they're ideal for automated, high-precision industries.
Economical Centreless Grinding Machine M1040 / M10100 Series
The M1040 / M10100 Series centerless grinding machineoffers cost-effective precision grinding for Ø10–100 mm workpieces up to 195 mm in length, supporting plunge and through-feed operations. With rigid construction, precision controls, and options for auto-compensation and intelligent monitoring, it delivers consistent accuracy for automotive, bearing, and tool manufacturing.
Rigid Manual Surface Grinder MG618A
The MG618A from the M Series is a compact, rigidly constructed manual surface grinder designed for high-accuracy hand-controlled grinding tasks. With a 460×180mm table, 500mm longitudinal travel, and manual feed system, it’s well-suited for fine surface processing of small-to-medium workpieces in tool rooms, schools, and maintenance departments.
Compact Saddle-Type Surface Grinder SG-2050AHD
The SG-2050AHD from the SGA Series is a saddle-moving surface grinder designed for high-precision flat surface finishing on small to mid-sized components. With a 200×460mm table, 510mm longitudinal travel, and 238mm cross travel, it delivers tight tolerances and repeatable surface quality, especially in tool rooms, mold shops, and parts grinding stations.
WhatsApp(Tel):
Email:
Free Quote, Fast Response!
Fill out the inquiry form, and we will promptly provide a free, detailed quote. You can also reach us 24/7 via fax, email, or phone, or use our quick contact form to inquire about our services and projects.
Email
sales1: +86 13295238763
×