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MGR Rotary Table Surface Grinder
The MGR series is specially designed for the processing of large diameter components requiring precise flatness tolerances. It is often used for surface grinding of parts such as grinding collars, spacers, gears, and mechanical collars for sealing. Multiple workpieces can be placed and ground at the same time. Through the rotary table, the processing speed is faster than that of standard surface grinders.
Machine Structure
The moving column moves back and forth to ensure balanced linear motion, and the accuracy will not change due to the change of workpiece weight.
Axial
The front and rear also lifting adopts precision high grade linear slide rails, and cooperates with precision grade ball screws for precise positioning and linear motion.
Hydrostatic Spindle
Optional
The static pressure spindle has high damping and high vibration resistance, which makes the grinding more stable. Direct motor drive, high efficiency and low vibration.
Table Type Dresser
With NC controller, it can automatically dress the grinding wheel.
Round Electromagnet
Optional
With the controller, the time to fix the workpiece is shortened.
Hydrostatic Rotary Table
The static pressure bearing is used to support the axial and radial directions, which has high vibration resistance, high rigidity, high rotation accuracy, and can carry high weight.
Standard Accessories
Toolbox
Diamond pen set
Grinding wheel
5" wheel hub
Table type dresser
Balance bar
Spindle frequency conversion motor
Level adjustment screw + Foot pad
Special Accessories
Hydrostatic spindle + Hydrostatic oil tank
Round electromagnetic disk
Electromagnetic disk controller
Roller balance table
Orbital (rail-mounted) balancing table
Paper belt filter system
Electromagnetic filter
Optical Ruler D.R.O.
Controller
+PLC human-computer dialogue interface.
It is easy to set parameters and start the machine operation quickly.
+ New generation Syntec CNC controller
The operation program can be arranged, from grinding to grinding wheel dressing, fully automatic operation.


MGR Advantage
Economy Floor Space
Easy to Maintain
Optimization of Loading and Unloading Space
Stable Machining Accuracy
High Productivity
Conversational Interface
Flatness and Concentricity are reliable
Rotary Table Capable of Heavy Loads
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Applicable to Various Industries
The MGR series rotary table surface grinder is suitable for various industries, from metal steel to hard and difficult-to-machining ceramic materials.
Applicable Material
It is often used for grinding ceramic parts for semiconductors, or quartz parts. Through the rotary table, its processing speed is better than that of standard surface grinders, and the processing range is especially suitable for large-diameter disc workpieces.
PLC System
The controller can be configured with a PLC system, which can be used for surface and side grinding, and can be operated in a conversational interface through the HMI human-machine interface, greatly reducing the operation time.
CNC Controller System
The CNC controller system can be selected, which can process more complex operations. The CNC control system has a conversational man-machine screen developed by us, which reduces the programming time.
Structure Optimization
The moving column design will not cause the accuracy change due to the change of the workpiece weight. The moving column moves in a balanced straight line, which can improve the machining accuracy.
Spindle Design
The standard grinding machine spindle is equipped with a low-vibration high-horsepower motor, and the optional hydrostatic spindle has high damping and high anti-vibration characteristics, making the grinding process more stable. It is equipped with a direct-coupled oil-cooled motor for excellent driving efficiency.
Rotary Table
Hydrostatic bearings are used to support the rotary table, axial and radial, and the table can be floated. It has high vibration resistance and can maintain long-term operation. The rotation accuracy is higher than that of ordinary bearings.
Transmission Configuration
The front, rear and lifting adopt precision grade linear slide rails, and cooperate with precision grade ball screws for precise positioning and linear motion.
All Casting Design
The standard grinding machine spindle is equipped with a low-vibration high-horsepower motor, and the optional hydrostatic spindle has high damping and high anti-vibration characteristics, making the grinding process more stable. It is equipped with a direct-coupled oil-cooled motor for excellent driving efficiency.
Special Accessories
．Table type dresser
．Two-axis automatic wheel dresser
．Manual wheel dresser
We reserve the right to change the design, specifications, mechanism, appearance, etc. without prior notice.