Xiamen Queenly Machine Co., Ltd.
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Place of Origin:
China
Brand Name:
Queenly
Certification:
GS, CE, RoHS, ISO 9001
The HCG50 5+1-Axis CNC Milling Center with Cradle Rotary Table is a high-precision machining solution designed for complex part machining, precision milling, multi-sided processing, mold machining, optical component processing, aerospace parts, automotive components, and customized industrial parts. With a 5+1-axis machining structure and cradle rotary table design, this CNC milling center provides flexible machining capability, stable positioning accuracy, and reliable cutting performance for demanding manufacturing applications.
The cradle rotary table supports multi-angle workpiece positioning and helps improve machining accessibility for complex surfaces, inclined structures, curved profiles, deep cavities, and precision components. By reducing repeated clamping, the machine helps improve machining accuracy, shorten production cycles, and maintain consistent part quality.
This CNC milling center can perform precision milling, drilling, contour machining, surface finishing, multi-angle machining, rough machining, semi-finishing, and precision finishing. It is suitable for processing aluminum alloy, steel, stainless steel, copper alloy, cast iron, mold steel, optical glass, K9 glass, ceramics, and other precision materials depending on tooling, spindle configuration, coolant condition, and machining parameters.
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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It is mainly used for precision milling, drilling, contour machining, surface finishing, multi-angle processing, mold machining, optical component processing, and complex industrial part manufacturing.
A cradle rotary table supports multi-angle positioning and improves workpiece accessibility. It helps reduce repeated clamping, improve positioning accuracy, and enhance machining efficiency for complex parts.
5+1-axis machining usually refers to five-axis machining capability with an additional auxiliary positioning or processing function. It provides better flexibility for complex surfaces and multi-sided parts.
It can process aluminum alloy, steel, stainless steel, copper alloy, cast iron, mold steel, optical glass, K9 glass, ceramics, and other precision materials depending on tooling and machining parameters.
Yes. It can be used for optical components, curved glass parts, K9 glass machining, precision fixtures, mold parts, and other high-accuracy workpieces when matched with suitable tools and processes.
Yes. Axis travel, spindle system, table size, cradle rotary table configuration, CNC control system, coolant system, fixture design, and other options can be customized according to production needs.
Please provide workpiece material, size, drawing, machining process, required accuracy, surface quality requirement, maximum workpiece weight, production quantity, and preferred machine configuration.
Send your inquiry directly to us