The MT-540 is a high-end seven-axis mill-turn center that combines X/Y/Z/W linear axes with A, B, and C rotary axes, allowing a full range of machining processes—turning, milling, five-face machining, and complex contouring—all on one machine. Its 4900-rpm main spindle with an A2-6 spindle nose delivers stable and reliable cutting performance across different materials. The KM63 milling system provides strong rigidity, while the B-axis offers up to 1920 N-m of torque for heavy-duty cuts and high-angle machining.
With a 36/72-tool automatic tool changer, 36 m/min rapid traverse speeds, and support for Siemens 840D or Fanuc controllers, the MT-540 significantly improves workflow efficiency and reduces part handling. The C-axis features 0.001° indexing, enabling precise contouring, off-center machining, and synchronized mill-turn operations.
The MT-540 is well suited for aerospace structures, automotive drivetrain components, medical device parts, semiconductor-related components, and any application that requires multi-angle, multi-process machining. It is designed to deliver true Done-in-One performance with high precision, high reliability, and maximum productivity.
Chuck size (inch): 8
Maximum swing (mm): Φ540
Maximum machining diameter (mm): Φ350
Maximum machining length (mm): 700
Speed (rpm): I20
Spindle nose: A2-6
Spindle bore dia. / Draw bar dia. (mm): Φ62/Φ52
Front bearing inner dia. (mm): ΦI20
Tool shank type (milling/turning): KM63
Milling spindle speed (rpm): I2000
Maximum milling spindle torque (N-m): I60
Milling spindle motor output (kW): 29.3 / 35
A-axis ( ° ): 360° / I5°
B-axis ( ° ): ±II0° / 0.00I°
Repeatability accuracy (sec): ±3
Maximum torque (N-m): 580
C-axis ( ° ): 360° / 0.001°
Maximum output (kW): I5 / 22
X/Y/Z/w-axis rapid traverse (M/min): 36 / 36 / 36 / 30
Tool capacity (pcs): 36 (72)
Max. tool length (mm): 200
Max. tool diameter (mm): 80
Max. tool weight (kg): 5
T-T (sec): 5
Siemens type: 840D (Fanuc 31i)
