X2 Series

High-Speed High-Precision Small-Diameter Machining Center

We will achieve “high-speed, high-precision, small-diameter”

Axle Movement (XYZ): 760 / 520 / 70 mm
Machining Scope (X/Y/Z): 630 / 520 / 70 mm
Tool Clamp System: φ3.175 direct clamp system
Max Spindle Speed: 80,000 rpm (XII-80J)
120,000 rpm (XII-120J)
150,000 rpm (XII-150J)
200,000 rpm (XII-200J)
Machine Weight: 2,750 kg

D-type(XⅡ-120D XⅡ-150D XⅡ-200D): Realizes higher precision than conventional drilling machines for printed circuit boards. We also offer D-type which can be used for a wider range of machining areas.

Features

Main features

■ Drilling Precision: ±0.002 mm (3 σ) *Actual measured value
■ Aligns with room temperature by eliminating heat sources and forcibly ventilating the inside of the machine. Reduces temperature displacement.
・ Excellent high value added options.
・ Realizes both high rigidity and smooth non-stick, non-slip spindle movement.
・ Expanding the support width of the carriage guide causes an averaging effect that ensures improved straightness.
■ The contact surface is expanded to be about 6 times wider than a conventional guide surface. Unique specifications suppress waving on both the X and Y axes to about 1/20th of conventional values, to 0.08 – 0.10 μm / 20 mm in the horizontal and vertical planes.
■ Equipped with PC specifications NC
The highly reliable FANUC NC is kept unchanged, and we use a GUI that realizes improved operability
■ Cutting System
We have used mist coolant to pursue better environmental performance and machining quality

A wide variety of spindle specifications

The spindle selection system supports different applications. We have emphasized broad compatibility and used a φ3.175 direct clamp system.

Machine Name Features
XⅡ-80J ・Drilling + router dual-purpose specifications. ・The all-around spindle enables multi-purpose machining, with high rigidity of ball bearings and rapid rotation
[Ball Bearing Type] 5,000 – 80,000 rpm
XⅡ-120J ・Standard drilling specifications ・Spindle with a wide range of compatibility, from small diameters to large diameters
[Air Bearing Type] 20,000 – 120,000 rpm
XⅡ-150J ・High-speed drilling specifications ・Spindle that supports high speed machining
[Air Bearing Type] 20,000 – 150,000 rpm
XⅡ-200J ・Ultra high-speed drilling specifications ・Spindle specialized for ultra small-diameter high-speed machining
[Air Bearing Type] 20,000 – 200,000 rpm

D-type（XⅡ-120D XⅡ-150D XⅡ-200D）Realizes higher precision than conventional drilling machines for printed circuit boards. We also offer the D-type, which can be used for a wider range of machining areas.

Features

Main options

■ Linear scale X/Y axes
■ Linear scale Z axis
■ Tool blade length detector
■ Automatic blade height setting device
■ S control
■ Additional ATC tools:
100 / 150 / 200 / 250 / 300 tools, etc.

Please use the inquiry form to make inquiries to Roku-Roku Sangyo, Ltd.