CNC Centerless Grinding Machine
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CNC Centerless Grinding Machine

CNC Centerless Grinding Machine

A CNC centerless grinder is a type of CNC machining equipment that uses the relative motion between a grinding wheel and a guide wheel to perform centerless grinding on the outer diameter of a workpiece.

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Product Introduction
 

Introduction

 

A CNC centerless grinder is a type of CNC machining equipment that uses the relative motion between a grinding wheel and a guide wheel to perform centerless grinding on the outer diameter of a workpiece.

 

 

Specification

 

Product Name

CNC Centerless Grinding Machine

Model

MX-S150

Plunge-feed

Grinding Diameter

2-45mm

Max. Grinding Length

145mm

Through-feed

Grinding Diameter

2-45mm

Grinding Wheel Specification

PSA400x150(200)x203mm

Regulating Wheel Specification

P250x150(200)x127mm

Grinding Wheel Speed

1625r/min

Regulating Wheel Speed (stepless)

10-200r/min

Regulating Wheel Frame Swivel Angle

Vertical

-2°- +5°

Horizontal

-1°- +3°

Regulating Wheel Min Feed Amount

0.001mm

Grinding Wheel Dresser Min Feed Amount

0.001mm

Height From Centerline of Gri. Wheel & Reg. Wheel To Work Rest

190mm

Water Flow

25L/min

Total Power

Grinding Wheel Motor

11KW

Regulating Wheel Motor

1.5KW

Water Pump Motor

0.25KW

Lubrication Pump Motor

0.09KW

Magnetic Coolant Separator Motor

0.18KW

Power Supply

3N 50Hz 380V

Machine Dimension (LxWxH)

2600x1900x1500mm

Machine Weight

About 3000Kg

Accuracy (Standard Bars)

Roundness

0.001mm

Cylindricity

0.0018mm

Roughness

Ra0.16μm

 

 

Features

 

Small Diameter Machining
Grinding diameter range of 2–45 mm and grinding wheel speed of 1625 r/min allows small-diameter workpieces to achieve high contact linear velocity per unit time to meet continuous machining requirements.

 

Low Footprint Requirement
The overall machine dimensions are 2600×1900×1500 mm, and the weight is approximately 3000 kg, resulting in relatively controlled requirements for installation space and foundation load-bearing capacity.

 

Low Cooling Consumption
The coolant flow rate is 25 L/min, corresponding to a smaller cooling system capacity and lower liquid consumption requirement.

 

 

Applications

 

Electronic component manufacturing industry: Used for machining the outer diameter of miniature shafts and pins to meet assembly dimensional requirements.

 

Medical device manufacturing industry: Used for machining small-diameter stainless steel parts to form their outer geometric shapes.

 

Precision hardware machining industry: Used for batch processing of pins and fasteners to achieve dimensional consistency control.

 

Home appliance parts industry: Used for machining thin shafts for motors and other parts to meet the assembly requirements of rotating components.

 

 

FAQ

 

Q: How to determine the applicable range?

A: Compare the workpiece diameter (2–45 mm) and length (≤145 mm) with the equipment parameters for confirmation.

Q: How to adjust the parameters?

A: Adjust the guide wheel speed (10–200 r/min) and feed rate according to the material hardness to match the removal conditions.

Q: How to maintain the cooling system?

A: Configure the circulation system at a flow rate of 25 L/min and clean the magnetic separator regularly.

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