HS-154R-M Grinding System
 The Huffman HS-154R-M Multi-Axis Machining System includes high speed milling capability on a precise, durable, superabrasive grinding platform. The multi-tasking system opens new doors of opportunity to reduce setups, reduce total throughput time and cost, and to increase quality by combining operations into a single machine cycle. The system is designed to deliver exceptional commercial and technical benefits for a wide variety of applications including medical instruments and implants, flight and industrial gas turbine blades, vanes and shrouds, and automotive components. All Huffman systems are designed with massively ribbed castings and other heavy-duty components to maximize process capability and reliability.
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Total Travel (Axes Under CNC Control)
- X-Axis (Main Base Slide): 16"/406 mm
- Y-Axis Slide: 16"/406 mm
- Z-Axis Slide: 16"/406 mm
- A Rotary Axis (Main Base Slide):360°
Grinding Spindle (*Other Speed Ranges Available)
- Wheel Spindle Range: 4000-8000 rpm*
- Wheel Diameter: 4-10"/102-254 mm
- Spindle Power: 28 hp*/20,9 kW*
- Milling Spindle: 5000-30000 rpm*
- Milling Spindle Power: 9.4 hp*/7 kW*
Feed Rates
- X, Y, Z Linear Axes: 0-393 ipm/0-9982 mmpm
- Rotary C Axis: 3.3 rpm
- Rotary A Axis: 150 rpm
Programming Resolution
- Linear Axes: 0.0001"/0,001 mm
- Rotary Axes: 0.001°
Positioning Accuracy & Repeatability (Scale Feedback)
- Linear Axes Accuracy: ±0.0001"/ft / ±0,008 mm/m
- Linear Axes Repeatability: 0.0001"/ft / 0,008 mm/m
- Rotary Axis Accuracy: ±10 arc sec
- Rotary Axis Repeatability: 10 arc sec
Weight & Dimensions
- Total Weight: 16000 lbs/7257 kg
- Overall Dimensions (LxWxH): 209 x 120 x 121" / 5,3 x 3,05 x 3,075 m
- Floor to Centerline of Workholder: 42"/1067 mm
- Six position tool changer
- High speed milling spindle
- Stress-relieved cast iron machine base
- Digital AC brushless servo drive systems
- Motor encoders on all axes
- Single wheel hub
- Oil-based coolant capacity
- Metric design and hardware
Software Options
- Automotive, aerospace and energy components
- Medical components: broaches and reamers
- Cutting tools: endmills, drills, milling cutters, side and face cutters, slit saws
- CAD/CAM compatibility with Huffman or 3rd-party post-processors
Grinding Spindle Options
- Multiple wheel hub configurations
- Quick-change wheel hubs
- Wheel balancing
- Higher power motors
- Variable speed
Coolant System Options
- 100-500 psi (7-35 bar)
- Water-soluble coolant compatibility
- Filtration: paper, centrifuge, DE and others
- Temperature-controlled
- Mist exhaust filtration
- Spray washdown system
Control Options
- GE Fanuc
- Huffman PC-Based OAC
Workholding Options
- EROWA, 3-R, modular fixturing system
- HSK, CAT, collet, arbor-style tooling, tailstock with centers, steady-rests, quick change pallets
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Turbine Applications
