... CNC BORING & MILLING MACHINE I. Machine Usage: This CNC GANTRY TYPE BORING & MILLING MACHINE WITH MOVABLE WORKING TABLE, is suitable for drilling, milling, and boring on ... between them.The power unit adopt precision spindle from Taiwan, which is driven by spindle servo though ZF bipolar ... another pressure reservoir for supplying required pressure quickly, to make the up and down moving of Z axis be ...