T5-345axis High-speed, high-rigidity, high-stability, high-efficiency CNC drill-tap center.

The T5 high-speed drilling and tapping center adopts a cross-slide bed structure. All core castings are made of HT300 cast iron, with a herringbone column structure and a cantilever spindle head. Linear rolling guides are used for the X, Y and Z axes, enabling the whole machine to feature high speed, high rigidity, high stability and high reliability. The large-flow fully enclosed guard boasts an attractive appearance and facilitates easy operation and maintenance.

All core castings of the machine tool are smelted and cast independently by Giant Foundry, a foundry enterprise under the Group. Adopting the mature Meehanite high-rigidity cast iron casting process, all key structural parts including the bed, columns and spindle boxes undergo long-term natural aging and secondary stress-relief annealing before delivery, which thoroughly eliminates residual internal stress inside the castings and avoids issues such as frame deformation and precision deviation during long-term operation from the source.

In addition, the workshop is equipped with imported large precision gantry milling machines, floor-type boring machines, precision grinders and other finish machining equipment. It can independently complete high-precision machining of the datum surfaces and guide rail mounting surfaces of all large machine tool components, strictly control geometric tolerances and guarantee the consistency of machine tool assembly datums. Compared with outsourced castings, self-produced ones deliver better quality controllability and longer-lasting stability.