4 Guideway Vertical Machining Center (VF1165)

1). The machines have assimilated advanced American and Japanese technology and manufacturing standard, and ANSYS and NANSTRAN finite element analysis are adopted on critical parts, improving and optimizing overall machine structure

2). With the adoption of four-guide rails in the machine, the machines have outstanding rigidity and stability. Main parts are made of Meehanite casting iron with excellent heat treatment and the material is in stable state. Hard guide rail are treated with ultrasonic frequency quenching and precise grinding. Upper surface guide rail are covered with wear-resistant material for long-term stable accuracy;

3). The particular design"arch"shape column and servo motor set backward on Y axis have built up top rigidity and convenient operation.

4). The transmission of triple axes have adopted C3 grade precise ball screw. The positioning accuracy of machine is ensured with laser-based measuring, bar ball test and μ Bidirectional pitch compensation;

5). High speed precise spindle is driven by high speed silencing belt with gear; Secondary dynamic balance is done on main spindle, resulting a high revolution accuracy with low vibration and high surface processing;

6). German ZF two speed main spindle gearbox and Taiwan two-speed inner-gear spindle box are recommended to enhance the cutting torque of main spindle for heavy cutting;

7). The machine can be equipped with multi-axial boring and multi-axial drilling spindle box to achieve effective processing with multi-cutter and multi-spindle, which reflect innovative integration of machining center with advanced technology of combinate machines;

8). The machine tool can optionally choose NC bi-directionally rotary table and top grade NC system, which can achieve 5-axis linkage with high performance.