Chiron DZ 08 S Five Axis

$450,000 - $600,000 Updated 2025-03-15

Key Specifications

X Travel

270 mm (10.6 in) per spindle

Y Travel

260 mm (10.2 in) per spindle

Z Travel

310 mm (12.2 in) per spindle

Max Spindle

40,000 RPM (2 spindles)

Spindle Taper

HSK-E40

Tool Capacity

Up to 2 x 55 tools

Overview

The Chiron DZ 08 S Five Axis is a twin-spindle 5-axis machining center that doubles the throughput of the single-spindle FZ 08 S by machining two identical parts simultaneously. The "DZ" designation means Doppelspindel (dual spindle), and the "S" indicates the swivel-head 5-axis configuration. This machine is built for high-volume production of small precision components where cycle time and output per square meter of floor space are the primary metrics.

The DZ 08 S features two motorspindles, each reaching 40,000 RPM with HSK-E40 interfaces, operating in parallel on the same program. X/Y/Z travels of approximately 270 x 260 x 310 mm per spindle accommodate small precision components. Both spindles share identical toolpaths, so every cycle produces two finished parts. Direct drives on all rotary axes ensure simultaneous 5-axis accuracy across both spindle positions.

The mineral-cast machine bed provides the rigidity and vibration damping needed to maintain precision across two spindles cutting simultaneously. Each spindle has its own tool magazine with up to 55 tools, and the pick-up tool change system keeps chip-to-chip times fast. Rapid traverse speeds of 75 m/min on linear axes minimize positioning time. Water-cooled drives on all axes maintain thermal stability through production shifts.

The DZ 08 S runs on Siemens SINUMERIK 840D sl and can be integrated with automation systems for pallet loading and part handling. For shops running tens of thousands of identical small parts per year — medical implants, dental components, watch parts, or automotive sensors — the twin-spindle DZ 08 S delivers the lowest cost per part in its size class. Competitors include twin-spindle configurations from Schwäbische Werkzeugmaschinen and custom-built dual-spindle solutions. New DZ 08 S Five Axis machines typically price between $450,000 and $600,000.

Full Specifications

Parameter	Value
X-Axis Travel	270 mm (10.6 in) per spindle
Y-Axis Travel	260 mm (10.2 in) per spindle
Z-Axis Travel	310 mm (12.2 in) per spindle
Max Spindle Speed	40,000 RPM (2 spindles)
Spindle Taper	HSK-E40
Spindle Configuration	Twin-spindle (DZ)
Tool Capacity	Up to 2 x 55 tools
Rapid Traverse Rate	75 m/min (2,953 ipm)
A Axis Range	Direct drive swivel axis
C Axis Range	360° continuous direct drive
Max Workpiece Diameter	Approx. 250 mm (9.8 in) per spindle
Machine Bed	Mineral cast
CNC Control	Siemens SINUMERIK 840D sl
Thermal Management	Water-cooled drives

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

Strengths & Limitations

Strengths

Twin-spindle design machines two identical parts per cycle, effectively doubling output compared to the single-spindle FZ 08 S
40,000 RPM HSK-E40 spindles on both positions deliver high-speed micro-machining capability with small-diameter endmills
Mineral-cast bed provides vibration isolation between the two spindle positions, maintaining precision across both cutting zones
Compact dual-spindle footprint produces twice the output per square meter compared to running two separate FZ 08 S machines
Independent tool magazines with up to 55 tools per spindle ensure both positions have full tooling capacity for complex parts
Direct drives on all rotary axes maintain 5-axis accuracy over the machine's lifetime without gear backlash degradation

Limitations

Both spindles run the same program — there is no flexibility to machine different parts on each spindle simultaneously
Starting price around $450,000 requires high-volume production to justify over the less expensive single-spindle FZ 08 S
270 x 260 x 310 mm travel limits the DZ 08 S to small precision parts, with no capability for medium or large components
Twin-spindle programming complexity requires careful attention to synchronization, tool offsets, and fixture design for both positions
HSK-E40 tooling for both spindles doubles the tooling investment compared to a single-spindle machine

Best For

Medical device manufacturers running high volumes of small implants, bone screws, and spinal components where twin-spindle output drives ROI Dental milling operations producing thousands of custom abutments and prosthetic frameworks per month Automotive tier-1 suppliers producing sensor housings, fuel injector components, and precision fittings in high volumes Watch component manufacturers needing maximum output of miniature precision parts from minimal floor space Electronics companies producing precision connectors, micro-housings, and heat management components at production scale Contract manufacturers specializing in high-volume small precision parts where cost per piece is the critical metric

Frequently Asked Questions

01 What does a new Chiron DZ 08 S Five Axis cost?

New DZ 08 S Five Axis machines typically price between $450,000 and $600,000. The twin-spindle configuration adds approximately $150,000-$175,000 over the single-spindle FZ 08 S. ROI comes from doubling output without doubling floor space or operator requirements.

02 Can the DZ 08 S run different parts on each spindle?

No. Both spindles execute the same CNC program simultaneously, producing identical parts. The twin-spindle design is specifically for high-volume production of matching components. For different parts, use the single-spindle FZ 08 S.

03 How does the DZ 08 S compare to running two FZ 08 S machines?

The DZ 08 S has a smaller combined footprint than two FZ 08 S machines, requires one operator instead of two, uses less total energy, and costs less than two separate machines. However, two FZ 08 S machines offer more flexibility since each can run different parts independently.

04 What volume justifies the DZ 08 S over the FZ 08 S?

The DZ 08 S makes financial sense when you are running the same part in volumes exceeding 10,000-15,000 pieces per year. Below that volume, the single-spindle FZ 08 S provides more flexibility. Above that threshold, the twin-spindle's doubled output per cycle drives clear cost-per-part advantages.

05 What automation is available for the DZ 08 S?

Chiron offers pallet automation systems and robotic loading solutions for the DZ 08 S. The dual-spindle design is naturally suited to automation since both fixtures load simultaneously. Automated systems can push spindle utilization above 90% by eliminating load/unload downtime.