Portal Milling CNC Bench Machine

This product uses 45 degrees of inclined type layout with one-piece hollow tubular bed, which greatly improves the flexural rigidity and torsional stiffness of machine when working. At the same time after two aging treatment, it has improved the stability, high rigidity and stability of the machine, which ensure high accuracy of the whole machine. The X and Z axis control the half close loop CNC lathe by direct-connected servo. All the two axis are the sliding (hard) rail. The structure and dimension of axis are compact and reasonable. Spindle is gear transmission and fvariable- frequency variable-speed drived by variable frequency motor through belt which can clamping various plate, shaft, and component all at once. It can complete the processing of vehicles, groove, inner (outer) hole, spherical, R cone angle, curved shape, cone shape, face shape, male thread single head, thread single head and multiple thread processing. It is applicable for multi and mass production, and can meet the processing demands for complex and high precision parts.

3)Z axis matched with counterweight to keep balance, which ensure the spindle box running smoothly and stable; Z axis drive motor matched with electric brake device.

5)The spindle unit of the machine tool is high speed, high accuracy, high rigidity, with large load carrying capacity of axial and radial, and the maximum speed of up to 8000rpm

6)  Spindle is of central blowing structure. When the spindle releases tool , the high pressure gas is used to clean the main shaft, so ensure the precision and service life of the tool .

7)  Guide rail and ball screw of X, Y, Z direction are all use protection device to ensure that the screw and the guide is clean and the accuracy and life of machine tool's transmission and movement.

8)  The machine tool external protection of machine tool uses the full protection structure. It is convenient operation, safe and reliable, and nice shape.

9)It uses a reliable device which is automatic and centralized to lubricate. It can lubricate automatically and intermittently to all lubrication points of CNC lathe. And it can settle lubricating time according to operating conditions.

10)The machine matched with 12 hats (standard) or 16 disc knife library (optional) supplied by Taiwan professional manufacturers. The tool changes accurately , using short time and high