Superior 1000

The Superior 1000 embodies the entry to the upper class of StepFour milling systems. High accuracy thanks to backlash-free recirculating ball spindles and fast processing in 3 dimensions are the main characteristics of this device.


• tool- and reference switches included
• Driven by stepper motors via recirculating ball spindles (X/Y = 16x10 mm, Z = 14x4 mm)
• Linear guides on supported steel arbors (Ř 12 mm)
• Under-frame optional

Technical data

Positioning area (X/Y/Z)

1015 x 600 x 160 mm

Dimensions (X/Y/Z)

1370 x 920 x 470 mm

Positioning speed

5000 mm/min

Accuracy of repetition

+/- 0.02 mm

max. reverse error

< 0.05 mm

max. positioning error

< 0.1 mm/100 mm

Power supply

230V / 115V (50-60Hz)

The tools (router, plotting knife and so on) are not included.

STEP-FOUR Superior 1000 Fact-sheet of STEP-FOUR Superior 1000 - German version only.

STEP-FOUR milling units comply with the highest safety standards and are CE - certified.