Chiron FZ 22 S Five Axis

$500,000 - $700,000 Updated 2026-03-16

Key Specifications

X Travel

770 mm (30.3 in)

Y Travel

630 mm (24.8 in)

Z Travel

630 mm (24.8 in)

Max Spindle

20,000 RPM standard (HSK-A100 option available)

Spindle Taper

HSK-A63 standard (HSK-A100 optional)

Tool Capacity

Up to 120 tools

Overview

The Chiron FZ 22 S Five Axis is a large-envelope, single-spindle 5-axis machining center at the top of Chiron's vertical-spindle gantry family for individual-part machining. The "FZ" designation indicates single-spindle configuration, while "S" denotes the swivel-head 5-axis layout. With a 20,000 RPM HSK-A63 spindle and X/Y/Z travels of approximately 770 x 630 x 630 mm, the FZ 22 S Five Axis targets aerospace OEMs, automotive tier-1 suppliers, and heavy equipment manufacturers who require 5-axis simultaneous capability on large, complex parts.

The Series 22 platform bridges the gap between the mid-range FZ 18 S and Chiron's twin-spindle DZ 22 W. The FZ 22 S Five Axis provides the largest single-spindle work envelope in Chiron's swivel-head lineup, accommodating workpieces up to approximately 1,000 mm diameter — sufficient for large aerospace structural components, turbine housings, and automotive powertrain castings. Linear direct drives on all three linear axes and direct drives on the A and C rotary axes deliver rapid traverse rates approaching 90 m/min with zero backlash, providing the dynamics that Chiron's gantry architecture is known for.

Spindle options include the standard 20,000 RPM HSK-A63 for balanced high-speed and torque performance, and an HSK-A100 variant delivering up to 400 Nm for demanding steel, titanium, and cast-iron applications. The mineral-cast machine bed and water-cooled drives maintain precision and thermal stability across extended production runs. The pick-up tool changer accommodates up to 120 tools, handling complex multi-operation parts without manual intervention.

The FZ 22 S Five Axis runs on Siemens SINUMERIK 840D sl, with FANUC 31i-B5 available as an alternative. Competing platforms include the Grob G750, DMG Mori DMU 85, Hermle C 52 U, and Mazak Variaxis i-800. New FZ 22 S Five Axis machines typically price between $500,000 and $700,000.

Full Specifications

Parameter	Value
X-Axis Travel	770 mm (30.3 in)
Y-Axis Travel	630 mm (24.8 in)
Z-Axis Travel	630 mm (24.8 in)
Max Spindle Speed	20,000 RPM standard (HSK-A100 option available)
Spindle Taper	HSK-A63 standard (HSK-A100 optional)
Spindle Torque	Up to 400 Nm (295 ft-lb) with HSK-A100 option
A Axis Range	Direct drive swivel axis
C Axis Range	360° continuous direct drive
Max Workpiece Diameter	Approx. 1,000 mm (39.4 in)
Tool Capacity	Up to 120 tools
Rapid Traverse Rate	Up to 90 m/min (3,543 ipm)
Axis Drives	Linear direct drives on X, Y, Z; direct drives on A, C
Machine Bed	Mineral cast
CNC Control	Siemens SINUMERIK 840D sl
Thermal Management	Water-cooled drives on all axes and spindle
English	Greek
Chiron	Î§ÎµÎ¯ÏÏÎ½ (translit. CheÃrÅn)
Phonetic	IPA
Kahy Ron	/ËkaÉª rÉn/
Father	Mother
Cronus	Philyra
Brothers	Sisters
Hadeszeusposeidon	HeraDemeterHestia
Daughters	Son
Endeishippoocyrhoe	Carystus

Strengths & Limitations

Strengths

Largest single-spindle swivel-head work envelope in Chiron's lineup at 770 x 630 x 630 mm handles large aerospace and powertrain components
Linear direct drives on all three linear axes deliver rapid traverse speeds approaching 90 m/min with zero backlash for fast, accurate positioning
Up to 1,000 mm workpiece diameter accommodates large structural castings, turbine components, and automotive powertrain parts
HSK-A100 torque spindle option with 400 Nm enables aggressive material removal in steel, titanium, and cast iron at production rates
120-tool magazine with pick-up changer handles complex multi-feature parts without interrupting the cycle for manual tool changes
Mineral-cast machine bed and water-cooled drives deliver thermal stability and vibration damping for consistent precision across long production shifts

Limitations

Starting price around $500,000 is a significant investment for single-spindle capability; the twin-spindle DZ 22 W provides double throughput for similar investment
The swivel-head 5-axis configuration places rotary axes at the spindle rather than a trunnion table, which affects stability for extremely heavy workpieces
Chiron's North American sales and service infrastructure for Series 22 machines is more limited than established VMC and HMC competitors
At 770 x 630 x 630 mm, the FZ 22 S still falls short of dedicated large-format 5-axis platforms like the Grob G750 or DMG Mori DMU 125
Linear direct drive systems require Chiron-specific technical expertise for maintenance and troubleshooting, limiting third-party service options

Best For

Aerospace manufacturers producing large structural components, wing ribs, bulkheads, and complex monolithic aluminum parts in 5-axis simultaneous Automotive OEMs and tier-1 suppliers machining large powertrain castings, gearbox housings, and structural components requiring 5-axis contouring Heavy equipment manufacturers producing large hydraulic manifolds, pump bodies, valve blocks, and precision structural weldments Defense manufacturers machining large, complex aluminum and titanium components for aircraft, ground vehicles, and shipboard systems Energy sector manufacturers producing large turbine components, impellers, and complex mechanical assemblies requiring full 5-axis capability Contract machining shops specializing in high-value large-envelope 5-axis work where the FZ 22 S provides a competitive production advantage

Frequently Asked Questions

01 What does a new Chiron FZ 22 S Five Axis cost?

New FZ 22 S Five Axis machines typically price between $500,000 and $700,000. The HSK-A100 high-torque spindle, expanded tool magazine, high-pressure coolant, probing, and automation packages are the primary cost additions above the base configuration.

02 How does the FZ 22 S compare to the DZ 22 W Five Axis?

The FZ 22 S is a single-spindle machine with the S-type swivel head for 5-axis work. The DZ 22 W Five Axis is the twin-spindle variant that machines two identical parts simultaneously, doubling throughput. The FZ 22 S is more flexible for mixed-part production; the DZ 22 W is the high-volume choice for identical large parts.

03 What is the control on the FZ 22 S Five Axis?

The FZ 22 S Five Axis is offered with Siemens SINUMERIK 840D sl as standard, which provides the interpolation accuracy and look-ahead performance needed for high-dynamic simultaneous 5-axis contouring. FANUC 31i-B5 is available for shops standardized on FANUC. Both controls are well-supported for aerospace and automotive programming cycles.

04 Can the FZ 22 S Five Axis machine titanium at production rates?

Yes. The HSK-A100 spindle option delivers up to 400 Nm of torque for sustained titanium roughing. The rigid gantry construction, mineral-cast bed, and linear direct drives provide the stiffness and thermal stability for long titanium cycles at production rates. Water-cooled drives prevent thermal drift during extended heavy-duty machining.

05 Is there a dual-spindle version of the Series 22?

Yes. The DZ 22 W Five Axis is the twin-spindle platform sharing the Series 22 architecture. It machines two identical parts simultaneously, doubling output. The DZ 22 W includes an integrated workpiece changer for further reduction in non-cutting time, making it Chiron's recommended configuration for high-volume identical large parts.