H1F-1

Slide positions are controlled precisely using Komatsu's own feedback control. "Automatic BDC Correction," which measures bottom dead center, and "Automatic Load Offset Function," which measures and automatically levels load variation, make realize high forming accuracy that conventional mechanical presses never achieves.
Combining the advanced CNC with the hybrid drive mechanism, both high productivity and high accuracy forming have been achieved

Only necessary portions can be set at low speed with H1F to raise overall productivity

Combining the link mechanism with servo control, both high productivity and high accuracy forming with slow touch can be realized. The link mechanism that has been proven on forging presses is used, and the slide speed is slow at the forming range to attain excellent forming performances. Since speed can be made still slower on necessary positions by setting free motions, formability is compatible with productivity without reducing production SPM.

Bottom dead center can be always corrected in ± 20 µm of the target position on H1F-1 with the automatic die height offset function (Automatic BDC Correction)