Sliding head structurally improved to raised central cutting machines, comprising a main unit (10) of the cutter with mechanical center adjustment spindle and sliding guides (11) located facing on its top which are mounted on the head l-shaped (20), characterized in that a guide auxiliary slide (110) is preassembled on the main unit (10) fastening on the side where is suspended head l-shaped (20), combining the clamp voltage with the head (20) to achieve stable sliding orientation and prevent shaking during deep cutting. (Machine-translation by Google Translate, not legally binding)
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