CNC Cylindrical Grinder Machine High Efficiency cnc grinding machine

CNC Cylindrical Grinder Machine: High Efficiency CNC Grinding for Precision Tooling and Components

Introduction

The DF-MX20 CNC Carbide Step Cylindrical Grinding Machine stands at the forefront of precision grinding technology. Engineered specifically for the cylindrical and taper grinding of, and reliability. It is particularly tailored for tool manufacturers and precision parts producers who demand high-quality surface finishes and dimensional consistency in their grinding operations, especially for tool manufacturing blank segment differences involving outer circles and excessive tapers.

Technical Specifications & Capabilities

This section details the core technical parameters that define the machine's performance envelope:

• Model: DF-MX20
• Max Grindable Outer Diameter (Φ): 20 mm

Axes Travel & Movement

• Table Travel (Z-Axis - Left/Right): 225 mm
• Table Travel (X-Axis - Left/Right): 225 mm
  *(Note: Theseindle Performance
• Workpiece Spindle RPM: 0 ~ 1000 rpm (Variable Speed)
• Grinding Wheel Spindle Speed: 0 ~ 3500 rpm (Variable Speed)
• Grinding Wheel Spindle Power: 5.5 kW
• **Main Motor Power5 kW

Precision & Accuracy Metrics

• Workpiece Spindle Runout: < 0.005 mm
• indle Runout: < 0.005 mm
  (This exceptional spindle stability is fundamental to achieving ultra-precise grinding results, crucial foring and high-tolerance components.)

Grinding Wheel Specifications

• Grinding Wheel Dimensions: φ200 × φ31.75 × 10~ wheel thicknesses for flexibility in operation.)*

Workpiece Handling & Capacity

• eter Range: 3 ~ 12 mm
• Manual Loading Diameter Range: 3 ~ 20 mm
• Grinding Length Range (Automatic Loading): ≤ 100 mm
• 150 mm
  (This configuration supports efficient batch production of smaller parts via automation, while manual loading extends capabilities for larger or more complex single-piece work.)

Physical Dimensions & Weight

• Machine Size (L x W x H): 1600 mm × 1430 mm × 1700 mm
• Machine Weight: 2.5 Tons

Target Applications & Industries

The DF-MX20 excels in applications demanding high precision on cylindrical and tapered surfaces of bar stock, including:

• Tool Manufacturing: Ideal for grinding the outer diameters and critical transition tapers (e.g., shank-to-flute) on tool blanks for drills, end mills, reamers, and other cutting tools, particularly those made from carbide or other hard materials.
• Precision Component Production: Suited for grinding shafts, pins, rollers, and other cylindrical parts requiring tight tolerances and fine surface finishes for industries such as aerospace, medical devices, automotive, and general engineering.
• High- Processing: Its capability for automatic loading of workpieces within the 3-12mm diameter range makes it efficient for serial production of small precision parts.

Whymatched Precision:** Dual spindle runout maintained below 5 microns ensures consistent, high-accuracy grinding.

• ** and taper grinding operations seamlessly.
• Optimized Efficiency: Variable spindle speeds, generous axis travels, and options for automation streamline the grinding process.
• Robust Construction: A solid 2.5-ton structure provides the rigidity and vibration damping necessary for precision programmability for complex profiles, and reduced operator dependency for consistent quality.

Conclusion

The DF-MX20 CNC Carbide Step Cylindrical Grinding Machine represents a significant advancement in precision grinding technology for tool makers and component manufacturers. Its blend of high accuracy, operational flexibility, and an invaluable asset for producing critical cylindrical and tapered surfaces to the most demanding specifications. If your operations require reliable, high-precision grinding results on round bar workpieces, the DF-MX20 is engineered to meet that challenge.

Ready to enhance your grinding capabilities? Contact us today to discuss how the DF-MX20 CNC Cylindrical Grinder can elevate your production quality and efficiency.

• Title: DF-MX20 CNC Cylindrical Grinder | High Efficiency CNC Grinding Machine for Tools & Parts
• Keywords:
  • CNC Cylindrical Gr
  • High Efficiency Grinding Machine
  • Carb Machine
  • Step Cylindrical Grinder
  • Taper Grinding Machine
  • Precision Cylindrical Grinding
  • Tool Manufacturing Equipment
  • Round Bar Grinding
  • CNC Grinder for Small Parts
• Description: The DF-MX20 CNC Carbide Step Cylindrical Grinding Machine offers high precision and efficiency for cylindrical and taper grinding of round bar work manufacturers and precision parts producers seeking tight tolerances (<0.005mm runout) and superior