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1. Introduction and purpose
The product is X, Y, Z axis servo controlled vertical milling machine, spindle servo motor drive. Reasonably compact overall layout, quality stable and reliable performance, X, Y, Z axis linkage can be realized on two-dimensional surfaces, three-dimensional surface of the chip processing, a variety of disc-type, plate type, shell, mold and other complex parts in one setup folder to complete drilling, milling, expanding, reaming, and other machining processes, suitable for medium and small parts of the efficient manufacturing of complex, high-precision parts processing more of its advantages.
2. The main structural features
A. The basic machine parts are made of high strength castings, machine wide base design, single-column structure with high-speed machine tool spindle support structure to provide the best rigidity and optimum cutting performance.
B. Bed, column, sliding seat, table and headstock has widened ribs and diagonal bracing panels, each combination of faces are hand-scraping, ensure the overall structural rigidity and accuracy remain.
C. X, Y, Z three-axis feed screw torque using a large, high precision ball screw, lead screw supporting manufacturers from Taiwan, thread accuracy of three precision, maximum rapid traverse up to 14m/min, axis servo motor and screw adopts direct form, with no gap flexible coupling, drive without gaps, small moment of inertia, the transmission stiffness, ensure that the machine's positioning accuracy; screw supporting structure with pre-stretch, greatly reducing long-term operation of the machine thermal deformation on the accuracy.
D. Taiwan, 8000rpm spindle speed, high precision spindle unit with Japan NSK Bearings, automatic knife fight devices. Inflatable structure with central spindle, tool change before and tool spindle taper shank for cleaning, removal of residues, to ensure accuracy and rigidity spindle.
E. Machine tool cooling using 120W 20L/min large flow coolant pump, high pressure washed debris and provide adequate cooling.
F. The use of electric pump machine lubrication centralized automatic lubrication device, time, and quantity of the screw and the guide surface automatic intermittent lubrication, stable and reliable.
G. X, Y, Z axis rails are used airtight protective screw, lead screw and guide rail to ensure clean, to ensure the transmission and motion precision machine tools, machine outside the anti-fully enclosed design, safe and reliable.
H. Numerical control systems standard configuration: GSK980 servo system, full-featured, easy to operate.
I. The CNC system optional: HNC, KND, SIEMENS, FANUC.
J. Optional CNC dividing top.

3.Specification