High Precision Centerless Grinding Machine
Model: MX-M1080B
Max. Grinding Diameter: 80mm
Grinding Wheel Specification: P500x150x305mm
Regulating Wheel Specification: PSA300x150x127mm
Feed/Division: 0.0025mm
CNC System: SIEMENS, FANUC, MITSUBISHI
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
The MX-M1080B series high precision centerless grinding machine is a replacement product for small and medium-sized high-precision centerless cylindrical grinders. It features a reasonable design, convenient assembly, good machinability, high versatility, safety and reliability, and easy maintenance. It is mainly used for the efficient and precision machining of rotating parts such as shafts, pins, and bearing rollers, and has significantly improved grinding efficiency and ease of operation.
With high material removal rates, it excels in both rough grinding and fine finishing operations, enabling the rapid attainment of dimensional and precision requirements for forged or rolled workpieces.
MX-M1080B Precision Centerless Grinder

Main Features
• Bed: Constructed from high-rigidity cast iron and aged to ensure long-term stability and vibration resistance.
• Grinding Wheel: Rotates at high speed for cutting and grinding. Typical dimensions are φ500×150×305mm, with a rotation speed of approximately 1300 r/min.
• Guide Wheel: Rotates at low speed in the same direction, driving the workpiece rotation and controlling the feed. The tilt angle can be finely adjusted in the vertical/horizontal plane to achieve through grinding or plunge grinding.
• Support: Supports the workpiece, forming a three-point support with the grinding wheel and guide roller, eliminating the need for workpiece center hole positioning.
• Dressing Device: Used for automatic/manual dressing of the grinding wheel and guide roller to ensure grinding accuracy.
• Electrical Control Cabinet: Independently installed, integrating hydraulic, electrical control, and cooling systems to ensure stable equipment operation.




Technical Data
|
Product Name |
High Precision Centerless Grinding Machine |
|
Model |
MX-M1080B |
|
Plunge-feed |
|
|
Grinding Diameter |
5-80mm |
|
Max. Grinding Length |
140mm |
|
Through-feed |
|
|
Grinding Diameter |
5-80mm |
|
Grinding Wheel Specification |
P500x150x305mm |
|
Regulating Wheel Specification |
PSA300x150x127mm |
|
Grinding Wheel Speed |
1300r/min |
|
Regulating Wheel Speed |
10-200r/min |
|
Swivel Angle of Regulating Wheel |
|
|
Vertical |
-2°- +5° |
|
Horizontal |
0°- 3° |
|
Feed/Division |
0.0025mm |
|
Height From Centerline of Gri. Wheel & Reg. Wheel To Work Rest |
210mm |
|
Motor Power |
|
|
Grinding Wheel Motor |
15KW |
|
Regulating Wheel Motor |
1.5KW |
|
Power Supply |
3N 380V 50Hz Approximately 17.7kW |
|
Machine Dimension (L*W*H) |
1950x1580x1485mm |
|
Machine Weight |
About 3500Kg |
|
Accuracy (Standard Bars) |
|
|
Roundness |
0.002mm |
|
Cylindricity |
0.003mm |
|
Roughness |
Ra0.32μm |
Detail Images of Centerless Grinding Machine









Application Scenarios
• Through Grinding: Continuous batch processing of shoulderless parts such as slender shafts, bars, and bearing rollers.
• Dip Grinding: Short shafts, rings, piston pins, and other parts with shoulders, steps, conical surfaces, or spherical surfaces.
• Industries: Automotive manufacturing, bearings, hydraulics and pneumatics, motors, standard parts, and other fields with high precision and efficiency requirements.

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