CMS Antares

Est. $600,000 - $1,200,000+ Possible older model Updated 2026-10-03

This model was not found in CMS's current lineup when we checked on 2026-10-03 . It may be a superseded or older model; the specifications below are as we last recorded them.

Key Specifications

Spindle Taper

HSK-63F

Rapid Traverse

40 m/min (1,575 ipm)

Spindle Power

22 kW (29.5 hp), water-cooled

Accuracy

+/- 0.05 mm

machine type

5-axis CNC machining center for aerospace composites

x travel

4,000 mm (157 in) standard, configurable

How much does the CMS Antares cost?

Estimated price range

Est.$600,000 - $1,200,000+

Our best estimate for a cnc router in this class — not a quote from CMS. Configuration moves it a long way.

Overview

The CMS Antares is listed here as a 5-axis CNC machining center for aerospace composites, with 4,000 mm (157 in) of X travel as standard, 2,000 mm (79 in) of Y and 800 mm (31.5 in) of Z. CMS does not list this model in its current lineup, so it may be an older machine. The listed figures have not been confirmed against a manufacturer page, and anyone looking at a used Antares should check them against the machine's own documentation.

The rotary axes are an A axis of +/- 120° and a C axis with 360° continuous rotation. Continuous C means a trimming path can run around a part's edge without stopping to unwind, and the control row includes RTCP, which keeps the tool tip on its programmed point while the rotary axes move. The X row is marked as configurable, so the travel on a particular machine may differ from the standard length.

The spindle is listed at up to 24,000 RPM and 22 kW (29.5 hp), water-cooled, with an HSK-63F taper. That is a fast spindle for light tools, suited to routing and trimming more than to heavy cuts in metal. Tools come from an automatic 24-position changer, rapid traverse is 40 m/min (1,575 ipm) and positioning accuracy is listed as +/- 0.05 mm. Machine weight is given as approx. 15,000 kg (33,000 lb), which matters for the foundation and for moving a second-hand machine.

Full Specifications

Parameter	Value
Machine Type	5-axis CNC machining center for aerospace composites
X Travel	4,000 mm (157 in) standard, configurable
Y Travel	2,000 mm (79 in)
Z Travel	800 mm (31.5 in)
A Axis Range	+/- 120°
C Axis Range	360° continuous
Spindle Speed	Up to 24,000 RPM
Spindle Motor Power	22 kW (29.5 hp), water-cooled
Spindle Taper	HSK-63F
Rapid Traverse Rate	40 m/min (1,575 ipm)
Positioning Accuracy	+/- 0.05 mm
Tool Changer	Automatic, 24-position
Probing	Renishaw on-machine probing system
CNC Control	Siemens Sinumerik 840D sl with RTCP
Machine Weight	Approx. 15,000 kg (33,000 lb)

Specifications compiled from manufacturer literature and industry references. Not independently verified against a published spec sheet — confirm with the manufacturer or an authorised dealer before making a purchasing decision.

Strengths & Limitations

Strengths

A axis of +/- 120° and a C axis with 360° continuous rotation, so edge-trimming paths do not have to stop and unwind
Spindle listed at up to 24,000 RPM and 22 kW (29.5 hp), water-cooled, on an HSK-63F taper
An automatic 24-position tool changer and an on-machine probing system are both in the listed figures
The control row includes RTCP for programming 5-axis moves at the tool tip

Limitations

Z travel is 800 mm (31.5 in), which limits the depth of moulds and formed parts once tool length is taken off
Positioning accuracy is listed as +/- 0.05 mm, adequate for trimming and drilling composites but coarse for precision metal parts
Rapid traverse of 40 m/min (1,575 ipm) is half the X/Y 80 m/min listed for the Ares
At approx. 15,000 kg (33,000 lb) it needs a planned foundation and rigging

Best For

Trimming and drilling aerospace composite parts within 4,000 x 2,000 mm of X and Y 5-axis edge work that benefits from 360° continuous C rotation High-speed routing with small tools at up to 24,000 RPM

Frequently Asked Questions

01 What are the travels of the CMS Antares?

The listed figures are 4,000 mm (157 in) of X as standard, 2,000 mm (79 in) of Y and 800 mm (31.5 in) of Z. The X row is marked configurable, so a particular machine may have been built with a different X travel. Measure it on the machine itself.

02 What spindle does the Antares have?

The listed spindle runs at up to 24,000 RPM with 22 kW (29.5 hp) and is water-cooled. The taper is HSK-63F. No torque figure is given, so low-speed cutting capacity cannot be judged from the listed figures.

03 How far do the rotary axes of the Antares move?

The A axis is listed at +/- 120° and the C axis at 360° continuous. With a continuous C axis there is no rewind during a path that circles a part, and the control row lists RTCP for tool-tip programming.

04 How many tools does the Antares hold and how heavy is it?

The tool changer is automatic with 24 positions. Machine weight is listed as approx. 15,000 kg (33,000 lb). Rapid traverse is 40 m/min (1,575 ipm) and positioning accuracy is +/- 0.05 mm.