T SERIES

Hardinge is the leader in providing a wide range of highly reliable turning, milling, grinding and workholding solutions.  We never compromise on product design, so customers can count on Hardinge to help them make the right part to the required specification, every time.  The breadth and depth of our product solutions are unmatched in the industry, enabling us to support a variety of market applications, including aerospace, automotive, medical, energy, construction, agriculture, mold, tool and die, and more.

Our company mission statement is clear – to design and build “best-in-class,” affordable product solutions for customers whose performance and price requirements are as diverse as they are. From super-precision, high-performance, leading edge technological solutions to our most budget-conscious offerings, our commitment to excellence has brought customers back to Hardinge again and again, for more than 100 years.

Hardinge is the leader in providing a wide range of highly reliable turning, milling, grinding and workholding solutions.  We never compromise on product design, so customers can count on Hardinge to help them make the right part to the required specification, every time.  The breadth and depth of our product solutions are unmatched in the industry, enabling us to support a variety of market applications, including aerospace, automotive, medical, energy, construction, agriculture, mold, tool and die, and more.

Our company mission statement is clear – to design and build “best-in-class,” affordable product solutions for customers whose performance and price requirements are as diverse as they are. From super-precision, high-performance, leading edge technological solutions to our most budget-conscious offerings, our commitment to excellence has brought customers back to Hardinge again and again, for more than 100 years.

  • High static stiffness defined by SP accuracy requirements. It was qualified by Finite Element Analysis.
  • High dynamic stiffness defined by SP roundness and surface finish requirements. It was qualified by Structural Dynamic Analysis.
  • Composite Harcrete reinforced cast iron (Meehanite) base for superior torsion and bending stiffness and vibration damping.
  • High precision spindle bearings for collet-ready spindle design
  • High quality and oversized linear guides and ball screws
  • High accuracy (0.01micron resolution) digital glass scales
  • Robust control/wraparound motor/drive package with 0.1 micron (0.000010) resolution.
  • Turret with BMT Topplate for high stiffness (rigidity)
  • Built-in thermal management system (fans, chillers, strategically placed insulation) for machine thermal stability.
  • Detached utilities platform to reduce the effect of heat and vibration from control and hydraulic system has on machine accuracy.

Resulting Performance:

  • High accuracy of machine geometry: (ISO 230 Standard)
    – up to 2 micron( 0.000080) X position accuracy;
    – up to 3.5 micron( 0.000140) Z position accuracy;
    – up to 2.5 micron( 0.000100) X straightness;
    – up to 2.5 micron( 0.000100) Z straightness;
    – up to 2.5 micron( 0.000100) Z axis alignment to spindle axis.
  • High roundness (circularity) capability – up to 0.25 micron (0.000010″);
  • High cylindricity capability -up to 0.5 micron (0.000020″)*;
  • High surface finish capability -up to 0.15 micron (0.000006″)*;
  • Unequaled hard turning capability
  • Unmatched straightness and position compensation capabilities

Processing course

Maximum turning diameter Ø 210Mm
Maximum diameter over the frame Ø 356 Mm
Diameter machining bar Ø 66 Mm
Turning length 1024 Mm
Axis Y (if is necessary)

Principal spindle

Spindle type A2-6
Spindle speed 4200 rpm
Spindle couple 408 Nm

Turret

Tool type VDI 40
Number of posts 12 tool holders
Post to post indexing time 0,78 sec

Photos

Video