Machine Comparison
Chiron DZ 18W vs Chiron DZ 22W Five Axis
Chiron vs Chiron · 5-Axis Machining Centers
Summary
The Chiron DZ 18W and Chiron DZ 22W Five Axis are both from Chiron's 5-axis machining centers lineup, making this a common upgrade or lineup decision for shops already invested in the Chiron ecosystem. The Chiron DZ 18W leads in x travel (730 mm (28.7 in) per spindle vs 620 mm (24.4 in) per spindle). These machines are closely matched across most specifications, making the decision more about specific feature priorities, dealer support, and your existing shop ecosystem than raw spec advantages. Both machines are proven performers in production environments and represent solid investments for shops in the market for a 5-axis machining center.
Specifications Comparison
| Specification | Chiron DZ 18W | Chiron DZ 22W Five Axis |
|---|---|---|
| X-Axis Travel | 730 mm (28.7 in) per spindle ▲ | 620 mm (24.4 in) per spindle |
| Y-Axis Travel | 560 mm (22.0 in) | 650 mm (25.6 in) per spindle ▲ |
| Z-Axis Travel | 500 mm (19.7 in) | 600 mm (23.6 in) per spindle ▲ |
| Max Spindle Speed | 20,000 RPM standard (up to 40,000 RPM optional) | 20,000 RPM (high-speed) / 12,500 RPM (high-torque) |
| Spindle Torque | Up to 400 Nm (295 ft-lb) with HSK-A100 option ▲ | 137 Nm (high-speed) / 200 Nm (high-torque) |
| Tool Capacity | Up to 2 x 60 tools | Up to 2 x 77 tools |
| Control | Siemens SINUMERIK 840D sl | Siemens SINUMERIK 840D sl |
| Spindle Configuration | Twin-spindle (DZ) | Twin-spindle (DZ) with 5-axis simultaneous |
| Max Workpiece Diameter | 800 mm (31.5 in) ▲ | 599 mm (23.6 in) |
| Max Workpiece Weight | 400 kg (882 lb) per pallet position ▲ | 150 kg (330 lb) |
| Workpiece Changer | Integrated pallet changer | Integrated |
| Price Range | $600,000 - $850,000 | $550,000 - $800,000 ▲ |
Advantages
Chiron DZ 18W
- Greater x travel of 730 mm (28.7 in) per spindle accommodates larger workpieces
- Superior spindle torque at Up to 400 Nm (295 ft-lb) with HSK-A100 option vs 137 Nm (high-speed) / 200 Nm (high-torque)
- Superior max workpiece diameter at 800 mm (31.5 in) vs 599 mm (23.6 in)
- Superior max workpiece weight at 400 kg (882 lb) per pallet position vs 150 kg (330 lb)
Chiron DZ 22W Five Axis
- Greater y travel of 650 mm (25.6 in) per spindle accommodates larger workpieces
- Greater z travel of 600 mm (23.6 in) per spindle accommodates larger workpieces
- More competitive pricing at $550,000 - $800,000 compared to $600,000 - $850,000
Verdict
This is a close matchup. The Chiron DZ 18W and Chiron DZ 22W Five Axis trade advantages across different specifications, making neither a clear winner on paper alone. Your decision should come down to practical factors: which dealer is closer, which control system your operators already know, what tooling ecosystem you're invested in, and which machine's specific strengths match your highest-volume work. Get quotes on both, run test cuts with your actual parts if possible, and factor in long-term service and support costs.