The CHANG FENG CF-MASTERT4-28 is a high-end 5-axis CNC machine, purpose-built for complex 3D processing, outstanding performance, and ultra-high precision. It integrates premium components from Europe, Japan, and Taiwan—perfect for wood processing, composites, engineering plastics, and similar materials.
🧱 MECHANICAL STRUCTURE & MANUFACTURING TECHNOLOGY
Machine frame is fully welded for rigidity, vibration damping, and long-term stability.
X-Axis: High-strength gantry-type structure with reinforced inner ribs and wide linear guide installation; oversized gantry ensures exceptional stability during high-speed movement.
Y-Axis: Double-table square welded structure for rigidity and durability, maintaining precision under heavy loads.
Z-Axis: Vertical sliding mechanism with rotating head (A-axis + C-axis); ensures fast, stable cutting motion with high rigidity.
💻 CONTROL SYSTEM & OPERATION
OSAI OPENsmart CNC System – modern interface running on Windows, with 2ms interpolation cycle, supports up to 16 axes, 8 interpolated axes.
Servo System: YASKAWA (Japan) – equipped with original “tuning-free” functionality, providing stable operation even with sudden load changes.
Workstation PC:
CPU: Intel Core i5-14400F
RAM: DDR5 16GB
SSD: 512GB PCIe 4.0
GPU: Intel DG1 4GB
OS: Windows 11
🔩 TRANSMISSION & GUIDING SYSTEM
X/Y/U axes: Helical ground rack and pinion (alloy steel, imported).
Z-axis: High-precision ball screw with angular contact bearing.
Guide Rails: Rexroth (Germany)
Spindles: 4 independent HSD (Italy) motors
Power: 9.6 kW per spindle
Max speed: 24,000 RPM
Manual tool change (4×ER40 holders)
Inverter: 11 kW × 4 high-performance inverters for smooth speed control and energy saving
🛠️ MACHINING CAPABILITIES
Highly flexible worktables:
2 independent tables for efficient loading/unloading
Tables can be combined for processing large workpieces
Equipped with pneumatic clamps and vacuum suction fixtures
Worktable size: 1200 × 1500 mm
Gantry width: 3000 mm
Rotary axes:
A-axis: continuous rotation
C-axis: up to 380°
📊 TECHNICAL SPECIFICATIONS
Axis Travel: ▪️ X: 3600 mm ▪️ Y: 2300 mm ▪️ U: 2300 mm ▪️ Z: 1000 mm