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YH2M8192/8192Ⅱ/8195/8164 Single-sided Grinding (polishing) Machine
Main Function:
This series of machine tools are used for single-side grinding and polishing of metal parts such as valve plates and valve plates, as well as thin-film parts made of non-metallic hard and brittle materials such as glass, ceramics, and sapphire.
Category: Product Center
Keywords: Yuhuan
Typical Machined Parts
Ceramics
Mobile Phone Glass
Valve Plate
Equipment Highlights
● This series is a three- or four-station eccentric planetary single-sided grinding and polishing machine.
● Accurately pressurized by air cylinder + electric proportional valve or weight, and adopts touch screen + PLC control mode.
● The polishing disc is driven by a direct-connected reducer with variable frequency speed regulation; the working ring is driven by a roller + a speed regulating motor.
Technical Parameter
Project | Unit | YH2M8192 | YH2M8192Ⅱ | YH2M8195 | YH2M8164 | Yh2m8164b (with Trimming Mechanism) |
Grinding disc size (outer diameter × thickness) | mm | φ914×35 | φ914×35 | - | - | - |
Working ring size (outer diameter X inner diameter X height) | mm | φ410×φ368×60(3 pieces) | φ410×φ368×60(3 pieces) | φ400×φ375×60(4 pieces) | φ268×φ238×50(3 pieces) | φ268×φ238×50(3 pieces) |
Maximum size of workpiece | mm | φ300 | φ300 | φ320 | φ220 | φ220(diagonal) |
Highest flatness accuracy of abrasive parts /Highest flatness accuracy of polished parts | μm | - | - | 0.005(φ80)/0.008(φ80) | 0.003(φ80)/0.005(φ80) | - |
Surface Roughness of Abrasive Parts / Surface Roughness of Polished Parts | μm | - | - | Ra0.15/Ra0.05 | Ra0.15/Ra0.125 | - |
Grinding disc speed | rqm | 5～90 (stepless speed regulation) | 5～90 (stepless speed regulation) | 5～90 (stepless speed regulation) | 5～90 (stepless speed regulation) | 5～90 (stepless speed regulation) |
Grinding disc motor | kW/ rpm | Power 7.5, rated speed 1450 | Power 7.5, rated speed 1450 | Power 11, rated speed 1450 | Power 7.5, rated speed 1450 | Power 5.5, rated speed 1450 |
Cylinder (bore diameter × stroke) | piece | φ100×400 (3 pieces, weight pressurized) | φ80x450(3 pieces, weight pressurized) | φ80x450(4 pieces, weight pressurized) | φ63x550(3 pieces, weight pressurized) | φ63x600(3 pieces, weight pressurized) |
Number of processing stations | piece | 3 | 3 | 4 | 3 | 3 |
Dimensions (approximately: length x width x height) | mm | 1570×1725×2250 | 1600×1625×2150 | 1500×2200×2250 | 1225×1900×2350 | 1550×1700×2250 |
Total Weight | kg | 2000 | 2500 | 2800 | 2100 | 1900 |
