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Customized High Precision CNC Centerless Grinding Machine/Long Bar
Customized High Precision CNC Centerless Grinding Machine/Long Bar
Customized High Precision CNC Centerless Grinding Machine/Long Bar
Customized High Precision CNC Centerless Grinding Machine/Long Bar
Customized High Precision CNC Centerless Grinding Machine/Long Bar
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Customized High Precision CNC Centerless Grinding Machine/Long Bar
Customized High Precision CNC Centerless Grinding Machine/Long Bar
Customized High Precision CNC Centerless Grinding Machine/Long Bar
Customized High Precision CNC Centerless Grinding Machine/Long Bar
Customized High Precision CNC Centerless Grinding Machine/Long Bar

Customized High Precision CNC Centerless Grinding Machine/Long Bar

Customization: Available
After-sales Service: Long Term
Warranty: 3 Years
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Product Description

Basic Information
Model NO.
CM64
Type
Tool Grinding Machine
Processing Object
Metal
Abrasives
Grinding Wheel
Controlling Mode
CNC
Automatic Grade
Automatic
Grinder Type
Universal Cylindrical
Precision
High Precision
Certification
ISO 9001
Condition
New
Transport Package
Export Wooden Case
Specification
3500x2700x1800
Product Display
CNC Centerless Grinding Machine
Grinding Machine Detail 1
Grinding Machine Detail 2
CNC System Interface
Machine Structure
Machine Tool Characteristics
1
The guide wheel shaft of grinding wheel uses double-row roller shaft structure, sealed with grease, free of maintenance. It owns high rotation accuracy & rigidity, it's suitable for high-precision mass grinding. Both of grinding wheel & guide wheel shaft adopt double support structure, so as to ensure its sufficient rigidity.
2
The drive motor of grinding wheel lies in the rear side, to reduce vibration.
3
The guide wheel is driven by worm and gear, so it can bear the force uniformly, with stepless variable speed.
4
Advanced Guide Wheel Platform: Three layer structure including cone adjustment turntable, feeding guide rail, and guide wheel platform. The rail is wide, thick, and chromium-plated with high vibration absorption. Driven by ball screw for micro-advancing precision.
Technical Parameters
Grinding Diameter (mm) φ1.6 - φ120
Grinding Maximum Length (mm) 400
Grinding Wheel Specifications (mm) φ610 × 405 × φ305
Guide Wheel Specifications (mm) φ330 × 405 × φ203
Max Linear Speed of Grinding Wheel (m/s) 45
Grinding Wheel Speed (rpm) 1400
Guide Wheel Speed Regulation (rpm) 12 - 230
Guide Wheel Rotation Angle (°) +5° ~ -5°
Test Sample Roundness (mm) 0.001
Test Sample Cylindricity (mm) 0.002
Machine Dimensions (mm) 3500 x 2700
Machine Weight (kg) About 10000
Frequently Asked Questions (FAQ)
Q1: What is the maximum grinding diameter of the CM64 model? The CM64 can process metal objects with a grinding diameter ranging from φ1.6mm to φ120mm.
Q2: Does this machine require frequent maintenance for its wheel shaft? No, the grinding wheel shaft uses a double-row roller structure sealed with grease, making it virtually maintenance-free while maintaining high rotation accuracy.
Q3: What level of precision can I expect for roundness and cylindricity? The CM64 provides high-precision results, with a standard test sample roundness of 0.001mm and cylindricity of 0.002mm.
Q4: Is the speed of the guide wheel adjustable? Yes, the guide wheel features stepless frequency conversion speed regulation, ranging from 12 to 230 rpm.
Q5: What certifications does this machine hold? The equipment is manufactured under ISO 9001 certification standards, ensuring consistent quality and high performance.
Q6: How is the vibration minimized during high-speed grinding? The drive motor is strategically placed at the rear side of the machine, and the guide rail system is designed with high vibration absorption materials to ensure stability.

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