The BT-150N is a 3-axis CNC tool grinder consisting of the grinding wheel oscillation axis (X-axis), the workpiece rotation axis in the horizontal plane (B-axis), and the workpiece feed axis (Y-axis). This machine is suitable for the production of medium and large batches of carbide inserts, PCD inserts, and CBN inserts. Once centering is completed, grinding can be performed automatically with the push of a button, reducing labor costs. Due to the high hardness of diamond materials (PCD) and the rapid wear of the grinding wheel, the system accepts input of the wear amount and compensates for it, maintaining long-term dimensional accuracy. The machine has manual and automatic switching functions, catering to both small/medium batch and large batch production needs. The manual function is particularly suitable for manufacturing and grinding non-standard inserts.
Main Parameters
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Spindle and Grinding Wheel
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Diameter of Grinding wheel
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150mm
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Grinding wheel center hole
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40mm
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Power of grinding spindle
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3kW
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Adjustable range of grinding speed (RPM)
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500 ~ 4,000RPM
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Servo motor swing, adjustable oscillation frequency
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0 ~ 60times/min
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Grinding wheel movement range (X)
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300mm
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Changeable Clearance Angle
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-5° ~ 25°
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Tool work-head
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Table movement range in feed direction
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100mm
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Rotation range of workpiece in horizontal plane
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270°
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Linear scale resolution
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0.001mm
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Rotary axis resolution
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0.001°
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CCD Monitoring System
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Max Magnification of Optical Microscope
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0.7 ~ 4.5 times
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Magnification of CCD Measuring System, roughly
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About 70times
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Dimensions and weight
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Coolant Tank with Filter Paper
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About 70 L
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Overall Dimensions L*W* H
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1890*1650*1980mm
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Overall weight with Coolant Tank
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2400Kg
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Power Supply and Dimensions
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Electrical Supply
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12kW
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Voltage Requested
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380V/Three phase/50Hz
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