DF-MX20 CNC Cylindrical Grinder: Precision Grinding for Tooling and High-Tolerance Components
Introduction
In the competitive landscape of precision manufacturing, achieving consistent micron-level accuracy while maintaining efficiency is essential. The DF-MX20 CNC Carbide Step Cylindrical Grinding Machine provides this challenge, serving as a dedicated solution for advanced cylindrical and taper grinding applications. Designed specifically for machining round bar workpieces—especially those encountering outer circle variability and excessive tapers—this machine meets the strenuous demands of carbide tool manufacturing and high-precision component sectors. It offers reliability and repeatability where conventional grinding machines fall short, enabling manufacturers to maintain quality standards without compromise.
Core Capabilities and Specifications
The DF-MX20 integrates several dimension-specific parameters and operational ranges to deliver flexibility and precision across diverse machining tasks. Below are the critical technical metrics:
Key Dimensions and Movement Axes
| Axis | Travel Range |
|-------------|--------------|
| Table Travel (Z-Axis) | 225 mm |
| Table Travel (X-Axis) | 225 mm |
Spindle Dynamics
Workpiece Spindle: Variable speed range (0–1,000 rpm)
Grinding Spindle: Variable Speed (0–3,500 rpm) powered by a 5.5 kW motor
Precision and Stability Metrics
Workpiece spindle runout: < 0.005 mm
Grinding spindle runout: < 0.005 mm (critical for tight-tolerance grinding)
Grinding Wheel Specifications
Dimensions: φ200 × φ31.75, accommodates wheel thicknesses from 10 to 20 mm
Workpiece Material Handling Profile
Automatic Loading Configuration:
Diameter Range: Φ3–12 mm
Max Grinding Length: ≤100 mm
Manual Loading Configuration:
Diameter Range: Φ3–20 mm
Max Grindable Length: 150 mm
Targeted Applications
Tool Manufacturing
For manufacturers of carbide drills, end mills, and reamers, the DF-MX20 is adept at handling segment differences in outer circles and steep tapers typically found between shank-to-flute transitions.
Aerospace, Automotive & Medical Part Production
Industries requiring precision shafts, pins, or rollers demanding tolerances below the micron margin benefit from the machine’s stability and repeatability capabilities.
High-Speed Small-Part Batch Processing
With customizable automation integration for part diameters (3–12 mm), it facilitates streamlined mass production of intricate components like micro-bearings, nozzles, and fittings.
Unmatched Benefits
Superior Rigidity: With a solid 2.5-ton build, rigidity is maintained even under critical machining conditions, minimizing resonance and vibration artifacts.
Multi-axis Programming: Accommodates complex conical profiles via enhanced CNC integration for X- and Z-axis movements.
Automation Compatibility: Minimizes manual intervention in serial production workflows.
**Operator modulation and intuitive CNC programming reduce setup time and operator fatigue.
Conclusion
The DF-MX20 CNC Cylindrical Grinder signifies a fundamental evolution in the cylindrical grinding domain. Its design prioritizes an ecosystem of documented precision—spanning from aerospace engineering to biomedical implant manufacture—where tight tolerances are non-negotiable. For manufacturers facing challenges maintaining peak production while preserving dimensional integrity across batch orders, this machine presents a cost-optimized, space-efficient solution without sacrificing output capacity.
Elevate your grinding operations today. Contact our engineering team to discuss integration and scheduling a demonstrative session tailored to your application workflow.
Title
DF-MX20 CNC Cylindrical Grinder | High Efficiency CNC Grinding Machine for Tools & Parts
Keywords
CNC Cylindrical Grinder
Carbide Grinding Machine
Step Cylindrical Grinder
Taper Grinding CNC Machine
Precision Cylindrical Grinding
CNC Grinder for Small Parts
Round Bar Grinding Equipment
Description
The DF-MX20 CNC Carbide Step Cylindrical Grinding Machine achieves high-precision cylindrical and taper grinding for round bar workpieces (Ø3–20 mm), incorporating automated loading functionality to boost throughput and minimize tolerances below 5 microns, essential for tooling and precision industries including aerospace and medical device manufacturing.
The DF-MX20 CNC Carbide Step Cylindrical Grinding Machine is a specialized, high-precision solution engineered for the cylindrical and taper grinding of round bar-type workpieces. Designed primarily for tool manufacturers and precision parts producers, this advanced CNC system excels in grinding the outer circles and excessive-level tolerances required for the production of high-quality carbide cutting tools, reamers, and other critical components within the manufacturing ecosystem.
Key Features and Technical Advantages
Precision-Grade Machining
Ultra-High Spindle Precision: Both workpiece and grinding wheel spindles feature runout of less than 0.005mm, ensuring precision consistency essential for high-performance carbide tool applications.
Dynamic Speed Control: Grinding spindle speeds (0–3500 RPM) and workpiece RPMs (0–1000 RPM) are fully programmable to accommodate diverse material conditions and step-grinding requirements.
Flexible Workpiece Handling
** Options**: Supports automatic loading for diameters 3–12mm and lengths ≤100mm; manual loading expands capacity to 20mm in diameter and 150mm in length.
Axial Integration: Dual-axis CNC control for X/Z axis (each with 225mm travel) enables complex grinding paths and multi-step operations without repositioning.
Power and Stability
High Torque Output: 5.5KW grinding spindle motor and 3.5KW main motor offer ample power to process hard carbide materials efficiently.
Rigid Structure: Engineered with a 2.5T reinforced frame ( minimizing vibration and maximizing stability in heavy grinding.
Operational Applications
Specifically optimized for:
Step grinding between segmented sections in drill bits and end mills.
High-precision taper grinding for custom cutting tools.
High-volume production runs of cylindrical tool blanks.
Finishing operations for medical, aerospace, and automotive precision parts.
Why Choose the DF-MX20? Engineered to thrive in demanding production environments, the DF-MX20 delivers:
Unmatched repeatability for high-mix batches.
Advanced cooling integration to prevent carbide cracking.
Modular maintenance design to minimize downtime.
Engage with precision—optimize your tool manufacturing capabilities.
TKD (Title, Keywords, Description)
**Titleindrical Grinding for Tools
Keywords:
CNC Carbide Cylindrical Grinding Machine
Automated Tool Grinder
Step Grinding Machine
Precision Cylindrical Grinding
CNC Grinder for Tools
Description: The DF-MX20 CNC Carbide Step Cylindrical Grinding Machine delivers precision grinding for tool blanks and segmented workpieces, featuring micron-level tolerances, dynamic CNC controls, and reliability for industrial-scale tool manufacturing. Ideal for taper and step-grinding operations.
DF-MX20 CNC Cylindrical Grinder: Precision Grinding for Tooling and High-Tolerance Components
Introduction
In the competitive landscape of precision manufacturing, achieving consistent micron-level accuracy while maintaining efficiency is essential. The DF-MX20 CNC Carbide Step Cylindrical Grinding Machine provides this challenge, serving as a dedicated solution for advanced cylindrical and taper grinding applications. Designed specifically for machining round bar workpieces—especially those encountering outer circle variability and excessive tapers—this machine meets the strenuous demands of carbide tool manufacturing and high-precision component sectors. It offers reliability and repeatability where conventional grinding machines fall short, enabling manufacturers to maintain quality standards without compromise.
Core Capabilities and Specifications
The DF-MX20 integrates several dimension-specific parameters and operational ranges to deliver flexibility and precision across diverse machining tasks. Below are the critical technical metrics:
Key Dimensions and Movement Axes
| Axis | Travel Range | |-------------|--------------| | Table Travel (Z-Axis) | 225 mm | | Table Travel (X-Axis) | 225 mm |
Spindle Dynamics
Workpiece Spindle: Variable speed range (0–1,000 rpm)
Grinding Spindle: Variable Speed (0–3,500 rpm) powered by a 5.5 kW motor
Precision and Stability Metrics
Workpiece spindle runout: < 0.005 mm
Grinding spindle runout: < 0.005 mm (critical for tight-tolerance grinding)
Grinding Wheel Specifications
Dimensions: φ200 × φ31.75, accommodates wheel thicknesses from 10 to 20 mm
Workpiece Material Handling Profile
Automatic Loading Configuration:
Diameter Range: Φ3–12 mm
Max Grinding Length: ≤100 mm
Manual Loading Configuration:
Diameter Range: Φ3–20 mm
Max Grindable Length: 150 mm
Targeted Applications
Tool Manufacturing
For manufacturers of carbide drills, end mills, and reamers, the DF-MX20 is adept at handling segment differences in outer circles and steep tapers typically found between shank-to-flute transitions.
Aerospace, Automotive & Medical Part Production
Industries requiring precision shafts, pins, or rollers demanding tolerances below the micron margin benefit from the machine’s stability and repeatability capabilities.
High-Speed Small-Part Batch Processing
With customizable automation integration for part diameters (3–12 mm), it facilitates streamlined mass production of intricate components like micro-bearings, nozzles, and fittings.
Unmatched Benefits
Superior Rigidity: With a solid 2.5-ton build, rigidity is maintained even under critical machining conditions, minimizing resonance and vibration artifacts.
Multi-axis Programming: Accommodates complex conical profiles via enhanced CNC integration for X- and Z-axis movements.
Automation Compatibility: Minimizes manual intervention in serial production workflows.
**Operator modulation and intuitive CNC programming reduce setup time and operator fatigue.
Conclusion
The DF-MX20 CNC Cylindrical Grinder signifies a fundamental evolution in the cylindrical grinding domain. Its design prioritizes an ecosystem of documented precision—spanning from aerospace engineering to biomedical implant manufacture—where tight tolerances are non-negotiable. For manufacturers facing challenges maintaining peak production while preserving dimensional integrity across batch orders, this machine presents a cost-optimized, space-efficient solution without sacrificing output capacity.
Elevate your grinding operations today. Contact our engineering team to discuss integration and scheduling a demonstrative session tailored to your application workflow.
Title
DF-MX20 CNC Cylindrical Grinder | High Efficiency CNC Grinding Machine for Tools & Parts
Keywords
CNC Cylindrical Grinder
Carbide Grinding Machine
Step Cylindrical Grinder
Taper Grinding CNC Machine
Precision Cylindrical Grinding
CNC Grinder for Small Parts
Round Bar Grinding Equipment
Description
The DF-MX20 CNC Carbide Step Cylindrical Grinding Machine achieves high-precision cylindrical and taper grinding for round bar workpieces (Ø3–20 mm), incorporating automated loading functionality to boost throughput and minimize tolerances below 5 microns, essential for tooling and precision industries including aerospace and medical device manufacturing.
adress:
REQUEST MORE DETAILS
Please fill out the form below and click the button to request more information about
Request Quotation
Fill in your detailed requirements, and we will provide you with more suitable equipment!
