Flow Mach 200s
Key Specifications
Rapid Traverse
Accuracy
Repeatability
cutting method
max pressure
pump type
Overview
The Flow Mach 200s is a mid-range abrasive waterjet for production shops needing larger table capacity than the Mach 200c. Table sizes range from 1,300 x 1,300 mm up to 4,000 x 2,000 mm (roughly 13 x 6.5 ft) for full-size sheet stock. It operates at 60,000 PSI using the EnduroMAX intensifier pump in 30-100 HP configurations.
Positioning accuracy is +/- 0.076 mm (0.003 in) with repeatability of +/- 0.025 mm (0.001 in). The motion system uses precision ball screws and linear bearings on a rigid steel bridge. FlowXpert CAD/CAM with SmartStream technology automatically adjusts cutting speed based on geometry and quality requirements.
The Mach 200s supports the Dynamic Waterjet head for 2-axis taper compensation, producing straight-walled parts at higher feed rates. The welded steel frame includes a catcher tank with motorized abrasive removal and water level control for submerged cutting at ~75 dB.
New systems price $150,000-$350,000 depending on table size, pump HP, and options. Competes with the OMAX 55100/80X series, WardJet Z-Series, and Techni Waterjet TJ series.
Full Specifications
| Parameter | Value |
|---|---|
| Cutting Method | Abrasive waterjet |
| Max Pressure | 60,000 PSI (4,137 bar) |
| Pump Type | Flow EnduroMAX intensifier (30-100 HP) |
| Table Sizes | 1,300 x 1,300 mm to 4,000 x 2,000 mm |
| Positioning Accuracy | +/- 0.076 mm (0.003 in) |
| Repeatability | ± 0.002 in/min |
| Max Cutting Thickness | 150 mm (6 in) |
| Z Axis | Pneumatic terrain follower |
| Cutting Head Options | Standard or Dynamic Waterjet (taper compensation) |
| Control Software | FlowXpert CAD/CAM with SmartStream |
| Drive System | AC servo motors, ball screws, linear bearings |
| Rapid Traverse Rate | 12,700 mm/min (500 ipm) |
| Tank Type | Steel catcher tank with motorized abrasive removal |
| Noise Reduction | Water level control (~75 dB submerged) |
| Power Requirements | 480V / 60Hz, 3-phase |
| Rapid Traverse Maximum | 1,250 in/min |
| Linear Positional Accuracy | ± 0.004 in |
| Z Axis Travel | 8 in |
| Work Envelope | Mach 200s 1313: 4'-3" x 4'-3"Mach 200s 3020: 9'-8" x 6'-6"Mach 200s 4020: 13'-2" x 6'-6" |
| Ballbar Circularity | ± 0.0037 in |
Specifications sourced from flowwaterjet.com — verified 2026-03-28
Strengths & Limitations
Strengths
- Table sizes to 4,000 x 2,000 mm handle full-size sheet stock for production
- Pump options from 30-100 HP match throughput requirements with upgrade path
- Dynamic Waterjet head eliminates taper while increasing feed rates
- SmartStream auto-adjusts feed rate at corners and transitions
- Submerged cutting reduces noise from 95+ dB to ~75 dB
- Flow's service network ensures reliable parts and support
Limitations
- 60,000 PSI max is behind Flow's Mach 500/700 for thick material speed
- Dynamic Waterjet head adds $30,000-$50,000 and is often essential
- Abrasive costs $15-$25/hour in garnet on ongoing basis
- Waterjet cutting speed on thick metals is inherently slow vs plasma/laser
- Regular tank and abrasive management required
Best For
Frequently Asked Questions
01
$150,000-$350,000 new. Mid-size table with 50 HP pump runs $200,000-$250,000. Dynamic head pushes to $250,000-$300,000.
02
200c is compact for tighter spaces. 200s offers larger tables to 4,000 x 2,000 mm. Same pump platform and software.
03
2-axis articulating nozzle that compensates for natural waterjet taper. Adds $30,000-$50,000. Most production shops consider it essential.
04
At 60,000 PSI: 6 mm steel ~500 mm/min, 25 mm ~75 mm/min, 50 mm ~25 mm/min for quality finish.
05
Yes. Water level control submerges cutting to reduce noise from 95+ dB to ~75 dB.
Videos
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Links to community discussions. Summaries are editorial — visit the original thread for full context.
