Chiron DZ 22W Five Axis

$550,000 - $800,000 Updated 2025-03-15

Key Specifications

X Travel

620 mm (24.4 in) per spindle

Y Travel

650 mm (25.6 in) per spindle

Z Travel

600 mm (23.6 in) per spindle

Max Spindle

20,000 RPM (high-speed) / 12,500 RPM (high-torque)

Tool Capacity

Up to 2 x 77 tools

Max Workpiece ⌀

599 mm (23.6 in)

Overview

The Chiron DZ 22W Five Axis is the full 5-axis simultaneous variant of Chiron's twin-spindle Series 22 platform, combining dual-spindle throughput with the complex geometry capability of simultaneous 5-axis machining. The "DZ" means dual spindle, and the "W" designates the integrated workpiece changer that loads and unloads parts during the machining cycle for maximum spindle utilization.

The DZ 22W Five Axis features two motorspindles operating simultaneously with X/Y/Z travels of 620 x 650 x 600 mm per spindle. The mobile gantry design ensures rigidity across both cutting positions. Spindle options include a high-speed variant at 20,000 RPM with 137 Nm torque for aluminum, and a high-torque variant at 12,500 RPM with 200 Nm for steel, titanium, and superalloys. The 600 mm spindle distance accommodates two workpieces up to 599 mm diameter and 340 mm height.

Rapid traverse speeds of 120/120/90 m/min on X/Y/Z axes are among the fastest in the industry, minimizing positioning time between cuts. Each spindle position has its own tool magazine with up to 77 tools. Chip-to-chip time starts at 3.1 seconds. The integrated workpiece changer enables loading and unloading during machining, pushing spindle utilization above 90% in well-planned production environments.

The direct-drive rotary axes provide the accuracy and dynamics needed for simultaneous 5-axis contouring across both spindle positions. The Siemens SINUMERIK 840D sl control manages the complex coordination of twin-spindle 5-axis operations. This machine targets high-volume production of aerospace structural components, automotive parts, and medical devices where 5-axis geometry and throughput are both critical. New DZ 22W Five Axis machines price between $550,000 and $800,000.

Full Specifications

Parameter	Value
X-Axis Travel	620 mm (24.4 in) per spindle
Y-Axis Travel	650 mm (25.6 in) per spindle
Z-Axis Travel	600 mm (23.6 in) per spindle
Max Spindle Speed	20,000 RPM (high-speed) / 12,500 RPM (high-torque)
Spindle Torque	137 Nm (high-speed) / 200 Nm (high-torque)
Spindle Distance	600 mm (23.6 in)
Spindle Configuration	Twin-spindle (DZ) with 5-axis simultaneous
Tool Capacity	Up to 2 x 77 tools
Chip To Chip	3.1 sec
Max Workpiece Diameter	599 mm (23.6 in)
Max Workpiece Height	340 mm (13.4 in)
Max Workpiece Weight	150 kg (330 lb)
Rapid Traverse X	120 m/min (4,724 ipm)
Rapid Traverse Y	120 m/min (4,724 ipm)
Rapid Traverse Z	90 m/min (3,543 ipm)
Workpiece Changer	Integrated
CNC Control	Siemens SINUMERIK 840D sl

Specifications sourced from chiron-group.com — verified 2026-03-28

Strengths & Limitations

Strengths

Twin-spindle 5-axis simultaneous capability machines two complex parts per cycle, doubling output on geometrically demanding components
120/120/90 m/min rapid traverse speeds are among the fastest in the industry, minimizing non-cutting time across both spindle positions
Integrated workpiece changer enables loading during machining, pushing spindle utilization above 90% in production environments
Up to 77 tools per spindle provides capacity for complex multi-operation 5-axis parts without tool management bottlenecks
Two spindle options cover both high-speed aluminum (20K RPM) and high-torque steel/titanium (12.5K RPM, 200 Nm) applications
3.1-second chip-to-chip time keeps total cycle times competitive even on parts requiring many tool changes

Limitations

Starting price around $550,000 demands high-volume production of identical parts to justify over single-spindle alternatives
Both spindles must run the same program — no flexibility to machine different parts simultaneously
Chiron's North American service network is limited compared to major Japanese and American machine tool builders
Twin-spindle 5-axis programming requires advanced CAM expertise and careful fixture design for both positions
150 kg per-part weight limit constrains the machine to medium-weight components despite the generous travel range

Best For

Aerospace production of structural fittings, brackets, and housings requiring 5-axis geometry at twin-spindle throughput rates Automotive manufacturers producing turbocharger housings, steering knuckles, and suspension components in high volumes with 5-axis access Medical device companies running production volumes of orthopedic implants, prosthetics, and instruments with complex 5-axis features Contract manufacturers specializing in high-volume 5-axis production where cost per part drives competitiveness Defense manufacturers producing precision housings and structural components from aluminum and titanium at production scale Shops seeking maximum 5-axis output per square meter of floor space through twin-spindle and workpiece changer combination

Frequently Asked Questions

01 What does a new Chiron DZ 22W Five Axis cost?

New DZ 22W Five Axis machines typically price between $550,000 and $800,000 depending on spindle configuration, tool magazine options, and automation integration. The 5-axis simultaneous variant commands a premium over the 3+2 positioning version.

02 How does the DZ 22W Five Axis differ from the standard DZ 22W?

The Five Axis variant adds full simultaneous 5-axis capability with direct-drive rotary axes for complex contouring. The standard DZ 22W handles 3+2 positioning work. Choose the Five Axis version when parts require true simultaneous 5-axis toolpaths rather than indexed positioning.

03 What spindle should I choose?

Choose the 20,000 RPM high-speed spindle (137 Nm) for aluminum and soft alloys where cutting speed drives productivity. Choose the 12,500 RPM high-torque spindle (200 Nm) for steel, titanium, and Inconel where torque determines material removal rate.

04 Can the workpiece changer run during 5-axis machining?

Yes. The integrated workpiece changer loads and unloads parts outside the machining zone while the spindles cut. This is one of the DZ 22W's key advantages — spindle utilization above 90% because load/unload time is hidden behind cutting time.

05 How does the DZ 22W compare to two single-spindle 5-axis machines?

The DZ 22W has a smaller combined footprint, requires one operator, and costs less than two equivalent single-spindle machines. Two separate machines provide more flexibility to run different parts. The DZ 22W wins on throughput per square meter for identical parts.