Reinforced Body Structure

• FEM analysis strengthens the structure of the machine to provide the best cutting rigidity.
• Box-shape and double column structure design reduce thermal deformation.
• Less Z-axis overhang ensure optimal machine stability.

High Precision Axial Movement

• The 4 million-pulse/rev high-resolution encoders in all axes enable the utmost precision status.
• The enlarged roller bearing linear motion guides perform extreme rigidity.
• High precision ballscrews ensure high speed high precision axial movements.

Built-in Motorized Spindle

• Low vibration and optimal head isolation reduces thermal deformation resulting in excellent finish while maximizing both spindle and tool life under hard milling conditions.
• Max. spindle speed up to 40,000 rpm (opt.).
• Double contact spindle taper ensures heavy-duty cutting performance and machining accuracy
• Highly reliable helical disc spring design for better spindle balance and life.
• Rear bearing floating design decreases thermal deformation at high speed.
• Design for dynamic balance of spindle provides ultimate cutting rigidity.
• Micro oil-air lubrication system minimizes thermal deformation and prolongs spindle life.

Spindle Thermal Compensation

• Built-in STC (spindle thermal compensation) function, control deviation under 5 μm.