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HQT
This 16-station electric spindle CNC turning and milling composite machine serves as a high-performance solution engineered for precision manufacturing. Leveraging advanced technology, it handles complex machining tasks with unparalleled accuracy. Equipped with the FANUC Oi-TF CNC system—a cornerstone of reliability in industrial automation—this equipment excels in producing precision components for aerospace, medical, and automotive sectors. It possesses the capability to process both large workpieces and intricate parts. The high-speed operation of dual spindles (main and sub-spindle), combined with a 16-station turret, eliminates the need for multiple setups, optimizing production processes and reducing cycle times. This machine delivers stable and reliable machining performance for high-volume, high-precision applications.
CNC Control System: FANUC Oi-TF — ensures seamless synchronization between spindle movements, tool changes, and axis travel for reliable, error‑free operation.
・ Max. Swing Diameter: Accommodates large‑diameter workpieces with consistent stability.
・ Main Spindle Machining Diameter: Designed for substantial turning operations and heavy‑duty part machining.
・ Sub-Spindle Machining Diameter: Enables secondary operations without the need for workpiece repositioning.
Spindle System: The main and sub-spindles are engineered to balance high rotational speed with precision, suitable for a wide range of materials. Both feature electric spindle designs (A2-6 main, A2-5 sub) that ensure minimal vibration and consistent long-term reliability. With moderate through-hole diameters, they allow for efficient material feeding and chip clearance. Paired with hollow chuck configurations in multiple sizes, the system provides secure workpiece clamping even during high-speed operations.
Tool Capacity:Features multiple tool stations to support a wide array of cutting tools, enabling continuous and uninterrupted machining operations.
External Tool Holder: Compatible with standard-sized tool holders for easy integration with common tooling setups.
Internal Tool Holder: Accommodates larger-diameter tools, providing the capability for heavy-duty milling and deep-hole drilling.
· Spindle / Sub-spindle Motor Power: Equipped with a high-power main motor and a robust sub-spindle configuration, delivering ample torque to effortlessly handle difficult-to-machine materials like titanium alloys and stainless steel.
· Milling Spindle Power: Features a dedicated milling spindle with sufficient power to reliably complete various precision milling tasks.
· Total Installed Power: Designed with high total power capacity to ensure stable output and performance even during multi-axis simultaneous machining and heavy-duty operations.
The 16-station electric spindle CNC turning and milling center integrates durability and precision into its core design. It employs THK ball screws and guide rails renowned for low friction and high rigidity, paired with Japanese-imported bearings to ensure transmission accuracy. This combination effectively reduces wear, maintaining stable performance while extending equipment lifespan. The dual-spindle configuration (main and sub-spindle) enables parallel machining, doubling output by simultaneously processing two workpieces. Its 16-station turret, engineered for high rigidity, supports heavy-duty milling of complex parts without compromising accuracy. Compact footprints seamlessly integrate into workshop layouts, while the heavy-duty structure effectively suppresses vibration—critical for achieving precision tolerances during high-speed machining. Every design detail focuses on minimizing downtime and maximizing efficiency, making it the cornerstone of modern precision manufacturing.
NC | CNC Control System | FANUC Oi-TF | Unit |
Machining Capability | Max. Swing Diameter | Ø 600 | MM |
Main Spindle Max. Machining Diameter | Ø 320 | MM | |
Sub-Spindle Machining Diameter | Ø 250 | MM | |
Max. Turning Length (One Clamp One Support) | 510 + 40 (Back Tool) | MM | |
Max. Milling Length (One Clamp One Support) | 550 | MM | |
Spindle | Max. Distance from Main Spindle Chuck to Sub-Spindle Chuck | 530 | MM |
Min. Distance from Main Spindle Chuck to Sub-Spindle Chuck | 30 | MM | |
Min. Distance from Main Spindle Chuck to Tool Turret | -110 | MM | |
Max. Distance from Main Spindle Chuck to Tool Turret | 510 | MM | |
Spindle Speed / Sub-Spindle | 4500 | RPM | |
Spindle Specifications / Sub-Spindle Specifications | A2-6 / A2-5 (Electric Spindle) | / | |
Spindle Bore Diameter (Main / Sub-Spindle) | 52 (Main) / 40 (Sub) | MM | |
Chuck Size (Main / Sub-Spindle) | 8″ / 6″ Hollow Chuck | INCH | |
Feed | X-axis Max. Travel | 260 | MM |
Y-axis Max. Travel | ±60 | MM | |
Z1/Z2 (Sub-Spindle) Max. Travel | 620/500 | MM | |
X-axis Rapid Traverse Speed | 24 | M/MIN | |
Z-axis Rapid Traverse Speed | 24 | M/MIN | |
Turret | Number of Tool Positions | 16 | T |
External Tool Holder Height | 25*25 | MM | |
Max. Internal Tool Holder Diameter | Ø 40 | MM | |
Motor | Spindle / Sub-Spindle Motor | 15/11 | KW |
Milling Spindle | 3.9 | KW | |
Total Machine Power | 45 | KW | |
Others | Coolant Tank Capacity | 260 | L |
Machine Height | 2100 | MM | |
Floor Space (L × W) | 2900*1900 | MM | |
Total Machine Weight | 5500 | KG | |
Optional Configurations | SIEMENS/SYNTEC System | High-Pressure Water Output 30/70Bar | Automatic Door |
Radial Live Tool Holder (0°) | Axial Live Tool Holder (90°) | Sub-Spindle A2-6 | |
10-Inch Hollow Chuck | / | / |
1. Component processing for semiconductor manufacturing equipment
Semiconductor production equipment (such as lithography machines, etching machines, thin film deposition equipment, etc.) requires a large number of high-precision, high-cleanliness components, and CNC machine tools are crucial in the manufacture of such components.
Reaction chambers and vacuum components: Processing high-temperature-resistant, corrosion-resistant metals (such as aluminium alloys, stainless steel) or ceramic chambers to ensure sealing and surface finish.
Precision fixtures and carriers: Fixtures used for wafer transfer and positioning require micron-level precision to prevent contamination or displacement.
Gas/liquid piping systems: Processing complex flow channels and interfaces to ensure leak-free operation and precise fluid control.
2. Moulds and components for packaging and testing processes
Lead frame moulds: Processing stamping moulds for lead frames used in chip packaging, where precision directly impacts pin alignment and electrical performance.
Heat sinks and substrates: Processing heat dissipation structures made of high-thermal-conductivity materials (such as copper, silicon carbide) to ensure chip heat dissipation efficiency.
Probe cards and test fixtures: Manufacturing precision probe card substrates for chip testing, requiring micron-level hole position accuracy.
Is customization available?
Yes. We have rich experience in custom processing and can provide flexible customization services from bed to processing parameters to appearance.
How can I choose the most suitable machines ?
Please tell me your specifications ,we can choose the best model for you,or you can choose the exact model.You can also send us the products drawing,we will choose the most suitable machines for you.
What is your standard package?
Our package is export standard plywood case with pallet.
Do you provide operator training?
Yes. We welcome your engineers or operators to have operator training at our site. And we are able to provide online technical support as well.
What material is used for the machine tool bed?
Machine tool casting using HT300.