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Diameter 1.6-120mm Customized High Precision CNC Centerless Grinding Machine
Diameter 1.6-120mm Customized High Precision CNC Centerless Grinding Machine
Diameter 1.6-120mm Customized High Precision CNC Centerless Grinding Machine
Diameter 1.6-120mm Customized High Precision CNC Centerless Grinding Machine
Diameter 1.6-120mm Customized High Precision CNC Centerless Grinding Machine
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Diameter 1.6-120mm Customized High Precision CNC Centerless Grinding Machine
Diameter 1.6-120mm Customized High Precision CNC Centerless Grinding Machine
Diameter 1.6-120mm Customized High Precision CNC Centerless Grinding Machine
Diameter 1.6-120mm Customized High Precision CNC Centerless Grinding Machine
Diameter 1.6-120mm Customized High Precision CNC Centerless Grinding Machine

Diameter 1.6-120mm Customized High Precision CNC Centerless Grinding Machine

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

Basic Information
Model NO.
C-M63
Type
Tool Grinding Machine
Processing Object
Metal
Abrasives
Grinding Wheel
Controlling Mode
CNC
Automatic Grade
Automatic
Precision
High Precision
Certification
ISO 9001
Production Capacity
25 Pieces/Year
Origin
China
Product Overview
CNC Centerless Grinding Machine Overview
Machine Characteristics
Advanced Spindle Structure: The guide wheel shaft uses a double-row roller shaft structure, sealed with grease for maintenance-free operation. High rotation accuracy and rigidity make it ideal for high-precision mass grinding.
Vibration Reduction: The drive motor for the grinding wheel is strategically positioned at the rear side to significantly reduce operational vibration.
Uniform Drive System: The guide wheel is driven by a precision worm and gear system, ensuring uniform force distribution and stepless variable speed control.
High-Rigidity Guide Rail: Features a three-layer structure (superior cone adjustment turntable, middle feeding guide, and inferior guide wheel platform). Rails are chromium-plated and plastic-stuck for wear resistance and vibration absorption.
Precision Feeding: Driven by a combined ball screw and worm/gear system to guarantee micro-advancing precision.
Machine Detail 1 Machine Detail 2 Machine Detail 3 Machine Detail 4
Technical Parameters
Grinding Diameter φ1.6 - φ120 mm
Grinding Maximum Length 300 mm
Grinding Wheel Specifications φ610 × 305 × φ304.8 mm
Guide Wheel Specifications φ330 × 305 × φ203.2 mm
Max Working Linear Speed 45 m/s
Grinding Wheel Speed 1400 rpm
Guide Wheel Speed (Stepless) 12 - 230 rpm
Guide Wheel Rotation Angle +5° ~ -5°
Roundness Precision 0.001 mm
Cylindricity Precision 0.0015 mm
Machine Dimensions 3050 x 2700 x 1800 mm
Machine Weight About 7000 kg
Application Scenarios
Air-conditioner Compressors Refrigerator Crankshafts Bearing Sleeves Automotive Pistons Universal Joint Pins Water Pump Shafts Piston Pins Oil Needles Motor Shafts Hydraulic Spools Conical Rollers Stepped Shafts
Frequently Asked Questions (FAQ)
What is the grinding diameter range for the C-M63 model? The C-M63 CNC grinding machine supports a wide grinding diameter range from 1.6mm up to 120mm.
What level of precision can this machine achieve? This high-precision machine achieves a roundness of 0.001mm and a cylindricity of 0.0015mm for standard test samples.
Does the guide wheel require frequent maintenance? No, the guide wheel shaft utilizes a double-row roller structure sealed with grease, making it maintenance-free and highly durable.
What industries is this machine suitable for? It is widely used in automotive parts, household electrical appliances (motor shafts), hydraulic components, and bearing manufacturing (rollers and rings).
How is the vibration minimized during high-speed grinding? The grinding wheel's drive motor is located at the rear side of the machine, and the guide rails are designed with high vibration absorption materials to ensure stability.
What is the controlling mode of the C-M63? The machine operates under CNC (Computer Numerical Control) mode with an automatic grade for high-efficiency mass production.

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