High Precision CNC Lathe Metal Machining Milling Machine - China Factory Suppliers for Superior Performance
Products Video
Technology Parameter
| Parameter | SPECIFICATIONS | Units | Value | ||||
| Machining Capacity | Maximum turning diameter over bed | mm | 450 | ||||
| Maximum turning diameter over turret | mm | 200 | |||||
| Maximum machining length | mm | 300 | |||||
| Maximum machining bar diameter | mm | 45 | |||||
| Diameter of spindle bore | mm | 56 | |||||
| Maximum stroke of X/Z | mm | 800/400 | |||||
| Spindle maximum spindle speed | r/min | 4000 | |||||
| Power System | Spindle Motor | kw | 5.5 | ||||
| Cutting fluid pump motor | kw | 0.9 | |||||
| Hydraulic pump motor | kw | 0.75 | |||||
| X/Z drive motor | kw | 1.7kw(GSK original) | |||||
| Tool Post | Height of rectangular tool shank section | mm | 20 | ||||
| Precision | Repeat Positioning accuracy | mm | <0.005 | ||||
| Machining accuracy | mm | <0.005 | |||||
| Spindle beat | mm | <0.005 | |||||
| Tailstock | Movement | / | / | ||||
| Diameter of sleeve | / | / | |||||
| Taper of sleeve | / | / | |||||
| Sleeve movement | / | / | |||||
| Feed Velocity | Fast Feed velocity | m/min | X:20/Z:20 | ||||
| Other | Power supply power | KVA | 7.5 | ||||
| Machine weight | kg | 2500 | |||||
| Machine Size | mm | 2200X1600X1900 |
Product Description
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GSK CNC Control System
The machine is equipped with a GSK CNC control system, a high-performance and reliable numerical control unit widely used in precision machining. The GSK system supports multi-axis interpolation, high-speed processing, and advanced programming capabilities, including ISO-standard G-code and user-friendly conversational programming. Its intuitive touchscreen interface allows for easy operation, real-time monitoring, and quick parameter adjustments. The system also features built-in diagnostic tools, error detection, and customizable macros to optimize complex machining tasks. With stable performance and compatibility with various machine configurations, the GSK CNC ensures high accuracy and productivity.
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Hydraulic Clamping with Collet
The machine incorporates a hydraulic clamping system for secure and efficient workpiece holding. The collet chuck provides strong gripping force and excellent concentricity, ensuring minimal runout during high-speed operations. The hydraulic mechanism enables fast and consistent clamping, reducing setup time and improving workflow efficiency. The hydraulic system is designed for durability, with adjustable pressure settings to accommodate different materials and machining requirements.
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12-Station Power Tool Turret with Optional Y-Axis
A 12-station power tool turret is integrated for automatic tool changes, significantly reducing downtime in multi-operation machining. Each station can hold various cutting tools (e.g., drills, taps, end mills), allowing complex parts to be completed in a single setup. The turret is optionally equipped with a Y-axis, expanding machining capabilities for off-center operations, contouring, and milling tasks. This flexibility makes the machine suitable for intricate components that require both turning and milling operations. The turret’s robust design ensures quick indexing and high repeatability for precision machining.
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Screw Lead and Linear Guide Rail
The machine utilizes precision ball screw leads for accurate motion transmission in the X, Y, and Z axes, minimizing backlash and ensuring smooth movement. Combined with high-rigidity linear guide rails, this setup provides excellent stability, reduced friction, and long-term wear resistance. The linear guides enhance dynamic performance, allowing high-speed machining while maintaining tight tolerances (±0.005mm or better). This combination is ideal for applications requiring repeatability, fine surface finishes, and heavy-duty cutting operations.
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Spindle with Servo Motor
The machine features a high-performance spindle driven by a servo motor, ensuring precise speed control, high torque, and rapid acceleration. Unlike traditional belt-driven spindles, the servo motor provides direct power transmission, reducing energy loss and improving efficiency. The spindle supports a wide speed range (adjustable via CNC programming) and is equipped with automatic tool clamping and cooling systems to maintain thermal stability during prolonged use. This setup is ideal for both heavy-duty machining and high-speed finishing operations.
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Separated Electric Distribution Cabinet
The machine includes a separated electrical cabinet, isolating sensitive control components from heat, dust, and vibrations generated during machining. This design enhances system reliability and extends the lifespan of electrical parts. The cabinet features efficient cooling (fans or air conditioning) to prevent overheating and ensure stable operation. Additionally, the separation allows for easier maintenance and troubleshooting, as all wiring, PLCs, and servo drives are neatly organized and accessible.
Frequently Asked Questions (FAQ)
What CNC control system does this machine utilize?
This machine is equipped with a high-performance GSK CNC control system, which supports multi-axis interpolation, high-speed processing, ISO-standard G-code, and conversational programming with an intuitive touchscreen interface.
What is the machining accuracy of the machine?
The machine offers exceptional precision, with a repeat positioning accuracy, machining accuracy, and spindle beat all within <0.005 mm.
How does the 12-station power tool turret expand operations?
The 12-station turret enables automatic tool changes to reduce downtime. With the optional Y-axis, it allows off-center operations, contouring, and milling, enabling complex turning and milling tasks to be completed in a single setup.
What are the benefits of the spindle servo motor?
The servo motor provides direct power transmission, which minimizes energy loss. It delivers precise speed control, high torque, and rapid acceleration, supporting both heavy-duty machining and high-speed finishing.
Why is the electrical distribution cabinet separated?
By isolating the electrical components from heat, dust, and vibrations generated during machining, the separated cabinet protects sensitive electronics, increases system reliability, and facilitates easier maintenance.
What clamping system does the machine use?
The machine uses a hydraulic clamping system with a collet chuck, which provides strong gripping force and superior concentricity to prevent runout during high-speed machining.