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Email: cncengineer@minnuo.com
270×420mm Worktable · 100kg Max Load · 200mm Workpiece Thickness
The SX7720 is a reciprocating CNC diamond wire cutting machine designed for compact applications in jewelry, materials science, and fine craftwork. This model from the SX77 Series is ideal for semi- and non-conductive materials like jade, quartz, ceramics, and crystals, delivering low material loss and high-precision slicing.
SX77 Series
Spare parts supply
On-site installation service
Customized design
Why Choose Our CNC Solutions
Key Features
- ● High-precision CNC wire cutting with low vibration
- ● Supports non-conductive and brittle materials
- ● Optional taper head configuration for angled cutting
- ● Compact frame ideal for laboratory and workshop environments
- ● Efficient coolant system reduces wear and ensures fine finishes
- ● Adjustable cutting tension and feed rate for delicate work
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Recommended Configurations
- ● Taper Cutting Head: Enables precise angled cuts for complex parts, ensuring high accuracy in shaping and finishing operations.
- ● Coolant Filtration Unit: Maintains clean cutting fluid and extends wire life, ensuring optimal performance and reducing the need for frequent fluid changes.
- ● Diamond Wire Tensioner: Automatically maintains stable cutting pressure, preventing wire breakage and ensuring consistent cutting quality.
- ● Touchscreen CNC Panel: Provides an intuitive interface for programming and job control, improving ease of operation and efficiency during setup and machining.
- ● Anti-Vibration Work Table: Increases stability during micro-cutting operations, reducing vibration and improving precision in fine machining tasks.
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Application Case
- ● Client: Precision Jade Workshop – Thailand
- ● Use Case: Intricate profile cutting for high-value jade bangles
- ● Setup: SX7720 with taper function and enclosed coolant circulation
- ● Results: Cutting thickness tolerance: ≤ ±0.02 mm, material loss per cut: reduced by 40%, client feedback: “Precise, smooth cuts with minimal waste. Ideal for jade craftsmanship.”
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Product Specifications
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