


When you’re searching for a CNC milling machine for sale, reliability, precision, and efficiency are top priorities. The SZGH-540 CNC Milling Machine delivers exactly that. Built with advanced technology, robust mechanical design, and flexible configuration options, this 4-axis machining center is engineered for industries that demand accuracy and productivity—such as automotive parts, mold manufacturing, medical devices, and precision engineering.
When you type “cnc milling machine for sale” or “cnc milling machines for sale” into Google, you’ll find many options—from entry-level machines to high-end 4-axis machining centers. What sets the SZGH-540 apart is its balance of affordability, quality, and capability.
Unlike hobby-grade CNCs, the SZGH-540 is a true industrial 4-axis CNC milling machine, capable of continuous operation, heavy-duty machining, and precise results. At the same time, it comes at a much lower investment cost compared to European or Japanese machines, making it the perfect solution for growing manufacturers.

Workbench Size (W × L): 500 × 400 mm
Worktable Load Capacity: 200 kg
Travel (X / Y / Z): 400 mm / 500 mm / 200 mm
Spindle Speed: Up to 6000 rpm (JD-540)
Spindle Taper Hole: BT30
Tool Magazine Capacity: 8-tool servo carousel (BT30)
Max Drilling Diameter: Aluminum Ø15 mm / Steel Ø10 mm
Max Tapping Diameter: Steel M6 (1.5 kW), M10 (2.6 kW), M12 (3.0 kW)
Max Milling Cutter Diameter: Ø63 mm
Rapid Traverse Speed: X 30 m/min, Y 30 m/min, Z 25 m/min
Cutting Feed Speed: Up to 10,000 mm/min
Repeat Positioning Accuracy: 0.01 mm
Air Pressure Requirement: 4 kgf/cm²
Machine Power Consumption: 6 kW
Dimensions (L × W × H): 1300 × 1150 × 2030 mm
Machine Weight: Approx. 1900 ±5% kg

The SZGH-540 is designed for precision machining across industries:
Automotive Parts Manufacturing – engine blocks, gearbox housings, precision brackets.
Mold and Die Making – aluminum molds, injection mold components, electrode machining.
Medical Devices – surgical instruments, orthopedic parts requiring high precision.
General Engineering – steel parts, fixtures, and high-precision prototypes.
With its 4-axis capability, the SZGH-540 reduces setups and increases machining efficiency, making it ideal for small batch production and mass production alike.

Faster ROI: Thanks to affordable pricing and high productivity.
Reduced Downtime: Reliable SZGH components and Taiwan ball screws ensure long life.
Global Compatibility: G-code programming means compatibility with CAM software worldwide.
Operator Friendly: Easy-to-use control systems, USB transfer, and ergonomic design.
After-Sales Support: SZGH provides installation guidance, training, and spare parts supply.
The SZGH-540 CNC Milling Machine integrates High-quality outsourced parts to ensure precision and long-term reliability:
| Serial No. | Product Name | Manufacturer | Country of Origin |
|---|---|---|---|
| 1 | Controller | SZGH | Foshan, China |
| 2 | XYZ three-axis drive & motor | SZGH | Foshan, China |
| 3 | Spindle | SZGH | Dongguan, China |
| 4 | XYZ Ball Screw | Taiwan Precision, P grade | Taiwan |
| 5 | Linear Guideway | Taiwan Precision, C3 grade | Taiwan |
| 6 | Spindle Servo Motor | SZGH | Foshan, China |
| 7 | Tool Magazine | SZGH | Dongguan, China |

By sourcing from Taiwan and SZGH’s in-house manufacturing, this machine combines international-grade precision with affordable pricing.