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Double Surface Lapping Polishing Machine

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YH2M8470
YH2M8470-1
YH2m8470
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YH2M8470 High Speed Precision Double Surface Grinding Machine
YH2M8470 High Speed Precision Double Surface Grinding Machine
YH2M8470 High Speed Precision Double Surface Grinding Machine
YH2M8470 High Speed Precision Double Surface Grinding Machine
YH2M8470 High Speed Precision Double Surface Grinding Machine
YH2M8470 High Speed Precision Double Surface Grinding Machine
YH2M8470 High Speed Precision Double Surface Grinding Machine

YH2M8470 High Speed Precision Double Surface Grinding Machine


  1. Strong grinding force, high removal rate

  2. Workpiece size closed loop control

  3. High precision, good grinding surface texture

  4. Automatic production line with 6 times efficiency output

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Technical characters


Technical Feature:

This machine is a grinding machine with 4 planetary gear train motion principles. 

The grinding disc rotates counterclockwise, and the lower grinding disc rotates clockwise. The star wheel is driven by the inner cylindrical gear (the inner gear does not move) and the sun gear to make a unique revolution between the upper and lower grinding discs. And the rotation of the planetary motion. Therefore, the grinding motion with coordinated speeds in the four directions is formed on the workpiece. With this design structure, the relative linear velocity of the upper and lower surfaces of the workpiece remains the same.

The movement trajectory and the movement trajectory of the upper and lower grinding discs do not overlap, and can be uniformly ground at the same time.The upper and lower surfaces, the precision of the parts after grinding are high, and the production efficiency is much higher than that of the previous types of grinding machines.In addition, because the upper and lower grinding discs rotate at the same time, the movement resistance of the star wheel is small, andthe processed workpieces, especially those processed with thin and brittle materials, are not easily damaged.


Performance
ModelYH2M8470Unit
The Range of   Workpiece Thickness0.4~40MM
The Max Size   of Workpiece200(Rectangle   Diagonal)MM
Size of   grinding wheelФ700×Ф300×55(Optional)MM
The Rotation   Speed of Upper/Lower Disk5-120RPM
The Rotation   Speed of Sun Gear5-65RPM
Drive motor   power of upper/Lower plate5.5KW
Motor power   of Sun Gear1.5KW
Number of sun   gear teeth52PCS
Number of   Gear Ring teeth146PCS
Number   of  planetary wheel teeth47PCS
Max loading   pressure300Kgf
Size of Shape1640x1600x3000MM
WeightAbout 3800KG


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