... lever4) Perfect performance, safe, reliable and easily operating, high accuracy, ample rigidity and long service life5) Drilling, reaming ... clamping motor for spindle box,column,armkw0.8Power of coolant pump motorkw0.09Weight of the machine(approx.)kg20000Overall ... dimensions(L×W×H)cm453×163×436Max. overall dimensions (L×W×H)cm453×163×479.5 metal core drilling machine ...