WJ-156 Waterjet System
 The Huffman WJ-156 Multi-Axis Abrasive Waterjet System provides increased precision, reliability and operating convenience for a wide variety of applications. This system economically produces high-quality, burr- and dust-free cuts in any direction for complex, near-net shapes in metals, composites, glass and man-made fibers.
The Huffman Waterjet System offers a high return on investment through a shorter setup time, reduced cycle time, elimination of secondary inspections needed with laser and EDM machines, no material deformation or heat-affected zones and no delamination between the thermal barrier coating and substrate.
The Huffman abrasive cutting head and metering systems are the best in the industry. Our nozzle assembly maintains a precise, repeatable position. Huffman's advanced metering system supplies an even, consistent flow through our CNC controller. And using Huffman's vision software, locating and reopening turbine component holes are made easier and more precise.
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Total Travel (Axes Under CNC Control)
- X-Axis: 16"/406 mm
- Y-Axis: 16"/406 mm
- Z-Axis: 16"/406 mm
- A-Axis: up to 48"/1219 mm diameter
- B Rotary Axis:±180°
- C Rotary Axis: 0-360°
Feed Rates
- X, Y, Z Linear Axes: 0-393 ipm/0-10 mpm
- Rotary B Axis: 3600°/min
Programming Resolution
- Linear Axes: 0.0001"/0,001 mm
- Rotary Axes: 0.001°
Positioning Accuracy & Repeatability (Scale Feedback)
- Linear Axes Accuracy: ±0.002" / ±0,167 mm
- Linear Axes Repeatability: 0.002" / 0,167 mm
- Rotary Axis Accuracy: ±30 arc sec
- Rotary Axis Repeatability: 30 arc sec
- Nozzle Concentricity: ±0.001"/±0,025 mm
Weight & Dimensions
- Total Weight: 16000 lbs/7257 kg
- Overall Dimensions: 144 x 82 x 100" / 3,7 x 2,1 x 2,5 m
- Floor to Centerline of Workholder: 48"/1219 mm
Feedback Options
- Linear Encoders Accuracy: ±0.0002"/±0,017 mm
- Linear Encoders Repeatability: 0.0002"/0,017 mm
- Digital AC brushless servo drive systems
- Motor encoders on all axes
- Precision ballscrews and linear rails
- Metric design and hardware
- Vibro Isolation machine mounts
- Machine enclosure
- Heat exchanger for electrical cabinet
- Catcher tank integrated with machine base
- Plumbing interface kit
- Huffman precision abrasive nozzle
- Huffman abrasive metering system
- Choice of intensifiers
- Bulk abrasive transfer system
- Reverse osmosis system
- Reclamation system
- Digital pressure gauge
- Contact probe
- Huffman abrasive clog sensor
- PC computer for programming
- Digitizing/splining software
- Autoload/unload capability
- CE compliance
- GE Fanuc or Huffman Open Architecture Control (OAC)
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Turbine Applications
