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.

Specifications

MT-540
Working Range
Chuck size (inch) 8
Maximum swing (mm) Φ540
Maximum machining diameter (mm) Φ350
Maximum machining length (mm) 700
Main Spindle
Speed (rpm) 4900
Spindle nose A2-6
Spindle bore dia. / Draw bar dia. (mm) Φ62/Φ52
Front bearing inner dia. (mm) ΦI20
Milling head
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
B-axis ( ° ) ±II0° / 0.00I°
Speed (rpm) I6.7
Repeatability accuracy (sec) ±3
Maximum torque (N-m) I920
C-axis
C-axis ( ° ) 360° / 0.001°
Speed (rpm) I20
Maximum torque (N-m) 580
Maximum output (kW) I5 / 22
Feedrate
X/Y/Z/w-axis rapid traverse (M/min) 36 / 36 / 36 / 30
ATC
Tool capacity (pcs) 36 (72)
Max. tool length (mm) 200
Max. tool diameter (mm) 80
Max. tool weight (kg) 5
T-T (sec) 5
NC
Siemens type 840D (Fanuc 31i)

Resources

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