BST-204 core type CNC milling walking machine is a high-precision synchronization with a guide sleeve, capable of continuous on bars, precision spindle moving CNC cutting of automatic lathe automatic rotation job, qualified for shaft parts Cylindrical, drilling, boring, facing, threading, grooving, cutting, tapping and other machining processes. When the need for milling machining, equipped with a rotary power tool since the horizontal and vertical layout, the machine can also be Milling side of the workpiece processing (eg side drilling, tapping, groove, surface contour, etc.). BST-204 machine technical parameters of the project BST-204 maximum machining diameter of the bar 20 a feed length 160 machining spindle speed range of 200 ~ 10000r / min spindle indexing the minimum angle stepless maximum drilling diameter of 8 maximum rigid tapping M6 / copper 8 External Turning Tool 5 an axial rotation hole machining tool 4 4 on the back side to power rotary tool machining tools / sub spindle rotation scope cylindrical turning size 10 * 10 * 120 minimum mechanical resolution of 0.001 / X1 (0.0005) power rotation tool rotation number 50 ~ 5000r / min rotary tool maximum diameter? 7 (ER11) Axial tool specifications? 2 to? 10 5 controlled axes cutting speed 1 ~ 6000mm / min rapid traverse speed X1 15m / min Y1, Z1, X2, Z2 25m / min servo motor rated torque X1 1.27N · M Y1, Z2, Z1, X2 2.39N · M Spindle center height 950 spindle motor power 3KW counter spindle motor power / servo motor power 0.4KW / 0.75KW power tools Power 0.4 KW cooling system motor power 0.25KW System Model Taiwan's new generation (SYNTEC) of the total electricity consumption 14KVA air pressure flow 0.45MPa / 40L cutting oil capacity 120L Overall dimensions 1610 * 1000 * 1600 Net weight 1550Kg