The machine base, column, head and cross slid carriage of the CNC
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1. The machine base, column, head and cross slid carriage of the CNC vertical machining center are constructed from high quality cast iron. The advanced machine construction, widened and fixed column design provide added rigidity and durability. Finite element analysis procedures are used to qualify the design.
2. Linear rolling guide ways are used for the X, Y and Z axis motions, providing increased acceleration and deceleration rates.
3. Servos couple directly to the high precision ball screws of the CNC vertical machining center, eliminating gears and preventing backlash and servo drag.
4. The pre tensioned ball screws provide increased rigidity and thermal stability.
5. The spindle of the CNC vertical machining center is supported by six precision class permanently lubricated bearings, which are true cartridge type units. A refrigerated spindle cooling system circulates oil around the spindle and bearings. This maintains constant temperatures across a range of ambient and operating conditions. An encoder is mounted on the spindle, realizing rigid tapping as well as accurate positioning.
6. A FANUC 0i MD control system is standard. MITSUBISHI control system is optional.
