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Working Principle and Features:
Gantry Structure: Adopts a gantry structure, featuring more scientific stability and a long service life.
AC Variable-Frequency Motor Drive: Driven by an AC variable-frequency motor, it enables soft start and soft stop, ensuring stable and reliable operation.
Four-Stage Pressure for Lapping: The lapping machine adopts a four-stage pressure operation process, namely light pressure, medium pressure, heavy pressure, and finishing pressure.
Button-Type Operation & Variable-Frequency Speed Regulation: This series of lapping machines uses button-type operation and variable-frequency speed regulation. The motor speed and running time can be directly input on the control panel.
Independent Slow-Descending Cylinder for Upper Plate: The upper plate is equipped with an independent slow-descending cylinder, which not only effectively prevents the breakage of thin and brittle workpieces but also allows independent pressure control.
Precise Control via Electronic Preset Counter: By using an electronic preset counter, the number of lapping cycles and requirements can be accurately controlled.
Lapping Plate Finishing with Trimming Machine: The lapping plate can be finished using a trimming machine. The trimming machine adopts a hydraulic suspension guide rail for front-and-back reciprocating movement, and cooperates with a diamond trimming tool to perform precise finishing on the lapping plate, ensuring the lapping plate achieves high-precision flatness.
Large-Size Drive Shaft Design: The drive shaft adopts a large-size design, which enhances the shaft rigidity and thereby eliminates vibration caused by insufficient rigidity.
Independent Drive for Upper/Lower Lapping Plates and Sun Gear: The upper lapping plate, lower lapping plate, and sun gear are all equipped with independent drive devices, allowing separate speed regulation and direction adjustment.
Added Weighing System & Pressure Control Functions: Equipped with a weighing system, linear pressure control function, and real-time pressure monitoring function.
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Parameter Item
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Parameter Value
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Parameter Item
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Parameter Value
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Parameter Item
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Parameter Value
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Lapping Disc Specification
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Φ610×Φ235×30mm
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Ring Gear Height
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20mm
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Main Motor
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Y132M-4 3.7KW
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Planet Gear Specification
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DP12 Z=85 α=20°
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Lower Lapping Disc Rotation Speed
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0-50RPM
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Auxiliary Motor
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Y90L-4 3.7KW
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Number of Mountable Planet Gears n
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3≤N≤5
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Cylinder
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Φ100×350mm
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Liquid Supply System Motor
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AB-100 250W
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Grinding Workpiece Thickness b
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0.2mm≤b≤20mm
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Ideal Grinding Workpiece Specification
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Φ80mm
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Maximum Grinding Workpiece Specification
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Φ210mm
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Total Equipment Weight
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1800kg
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Equipment Overall Dimensions (L×W×H)
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1050×950×2450mm
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