Xiamen Queenly Machine Co., Ltd.
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Place of Origin:
China
Brand Name:
Queenly
Certification:
GS, CE, RoHS, ISO 9001
HCG50 5+1 Axis Optical Precision Milling Center Developed CO.,LTD., the HCG50 5+1 Axis Optical Precision Milling Center is a versatile and high-performance solution for optical component machining. It integr-ates coarse-to-fine grinding capabilities with dual grinding spindles, boosting efficiency and reliability while ensuring ex-ceptional precision—easily achieving surface form accuracy of PV 5µm.
Featuring a 6-axis, 5-linkage system, this center excels at processing complex components like spherical workpieces (up to 300mm diameter), aspherical workpieces (up to 450mm diameter), and prisms (max rotational diameter 480-mm). It comes with proprietary CAM software and a suite of advanced components, including the Renishaw OMP 40-2 tool measurement system for automatic tool wear compensation, and a Sinumerik CNC system for smooth operation.
Suitable for machining various materials such as fused quartz, H-K9L glass, monocrystalline silicon, and S136 stainless steel, the HCG50 delivers fine ground surfaces and high-precision results, making it a trusted choice for optical precisi-on machining needs.
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Machining Range
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X-Axis Travel
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mm
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550
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Y-Axis Travel
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mm
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600
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Z1-Axis Travel
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mm
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300
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Z2-Axis Travel
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mm
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300
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Drive Type of X/Y/Z1/Z2 Axes
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Linear Motor
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Motion Axes
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Rated Power of X/Y/Z1/Z2 Axes
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kW
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Maximum Rapid Feed Rate (X/Y/Z1/Z2)
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m/min
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20/10/7.5/7.5
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Maximum Acceleration (X/Y/Z1/Z2)
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m/s^2
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5/5/5/5
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Positioning Accuracy (X/Y/Z1/Z2)
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mm
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±0.003
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Axis Repeatability (X/Y/Z1/Z2)
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mm
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±0.002
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Cradle Rotary Table
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Table Diameter
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mm
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∅400
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Cradle Span
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mm
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750
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C-Axis Maximum Speed
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rpm
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550
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Rotation Angle
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°
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Any Angle
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Rotational Accuracy
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"
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±5(optional±2.5)
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A-Axis Maximum Speed
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rpm
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100
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Rated Torque
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N.m
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500
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Rotation Angle
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°
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±90
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Rotational Accuracy
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"
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±5(optional±2.5)
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Spindle
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Spindle Type
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HSK-A63
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Spindle Maximum Speed
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rpm
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20000
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Spindle Motor Power (S1/S6)
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kW
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20/30
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Spindle Motor Torque (S1/S6)
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N.m
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30.7/46
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Fine Grinding Spindle Maximum Speed
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rpm
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8000
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Fine Grinding Spindle Motor Power (S1/S6)
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kW
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8.5/11.8
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Fine Grinding Spindle Motor Torque (S1/S6)
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N.m
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8.4/11.2
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Tool System
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Maximum Wheel Size
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mm
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25 *∅200
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Internal Cooling Pressure
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bar
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20
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Power Source
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Power Supply
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kVA
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75
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Air Supply
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bar
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8 (Clean & Dry)
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Others
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Overall Dimensions (L * W * H)
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mm
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355028002550
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Weight
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kg
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13000
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1
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CNC System
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Sinumerik 840 Digital
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Panel Size: 307 mm
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2
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Linear Scale / Encoder
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Renishaw
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3
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Five-Axis Cradle Rotary Table
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Shengchang PESDTT400LA-EW6TL2
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4
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Through-Spindle Coolant
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DGZX-15020 / 20D-KFHWJLS
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5
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Spindle Water Cooling
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LW-120PTE-36 Water Chiller
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6
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Oil Mist Separator
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800 - 1100m³/h
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7
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Oil-Water Separator
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8
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Wireless Probe
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Renishaw OMP40-2
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X-Axis Motor
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1FK2208-3AC01-0MB0
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Siemens
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Y-Axis Motor
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MLP200C-0090-FS-NOCN-NNNN
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Linear Motor
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Z-Axis Motor
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MLP100A-xxxx-FS-NOCN-NNNN
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Linear Motor
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Spindle Motor
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1PH8083-1SN02-0MA1
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Siemens
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Z2 Spindle Motor
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X-Axis Linear Guide
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RGH35CA3R2380ZBP Ⅱ
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HIWIN
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Y-Axis Linear Guide
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RGH35CA2R1570ZBP Ⅱ
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HIWIN
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Z-Axis Linear Guide
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RGH30CA3R1000ZBP Ⅱ
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HIWIN
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X-Axis Ball Screw
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SDA4016VAZS-5TTG0+1129LC3
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THK
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Chiller Pump
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MS5-40/2
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Lubrication System
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4L (NW-2232-410XI)
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Hydraulic System
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LY-2.2KW-80L
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Rotary Table
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PESDTT400LA-EW6TL2
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Shengchang
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The HCG50 is mainly used for precision milling and grinding of optical components, including spherical lenses, aspherical components, prisms, optical molds, and high-precision functional surfaces. It is suitable for optical manufacturing, aerospace optics, laser optics, and precision instrument industries.
With its 5+1 axis structure, dual grinding spindles, optical machining software, and automatic tool measurement system, the HCG50 can achieve excellent optical surface form accuracy, reaching PV 5μm under suitable machining conditions.
The HCG50 can process spherical workpieces up to 300 mm diameter, aspherical workpieces up to 450 mm diameter, and prism workpieces with a maximum rotational diameter of 480 mm. It is suitable for complex optical surfaces and multi-axis precision machining.
This machine can process fused quartz, H-K9L optical glass, monocrystalline silicon, S136 stainless steel, and other optical or engineering materials. The actual machining process depends on workpiece shape, material hardness, tool selection, and surface accuracy requirements.
The Renishaw OMP40-2 tool measurement system supports automatic tool measurement and tool wear compensation. It helps reduce manual measurement errors, improve machining consistency, and maintain stable precision during long optical machining cycles.
This HCG50 optical precision milling center is equipped with a Sinumerik CNC system for smooth operation and precise multi-axis control. Other CNC control configurations can also be discussed according to customer requirements.
Yes. We support customization of machining range, spindle configuration, grinding system, CAM software, measurement system, tooling solution, fixture system, CNC control system, cooling system, and other machine specifications according to your optical processing needs.
Send your inquiry directly to us