Inventory # 42161 Year: 2007

DEHOFF 31020RT-BTA ROTATING TAILSTOCK PRECISION DEEP HOLE CNC DRILLING MACHINE

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Measurement

Specifications
  • Drill Capacity: 3" (Steel)
  • Max. Part Length: 120"
  • Number of Drill Heads: 1
  • Number of Spindles: 1
  • Drill Head Stroke: 120"
  • Feed Rate: 0.1 IPM - 30 IPM
  • Rapid Retraction of Drill Head: 150 IPM
  • Max. Spindle Speed: 0 - 2000 RPM
  • Min. - Max. Part Diameter: 5" - 16"
  • Max. Part Weight: 6750 Lb.
  • Spindle Centerline Parallel to Slide Ways: 0.0005 in / ft
  • Face of Pressure Head Perpendicular to Spindle: 0.0005"
  • Spindle Runout: 0.0002"
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  • Drill Capacity: 76.20mm (Steel)
  • Max. Part Length: 3048.00mm
  • Number of Drill Heads: 1
  • Number of Spindles: 1
  • Drill Head Stroke: 3048.00mm
  • Feed Rate: 0.04 mm/sec -12.70 mm/sec
  • Rapid Retraction of Drill Head: 63.50 mm/sec
  • Max. Spindle Speed: 0 - 2000 RPM
  • Min. - Max. Part Diameter: 127.00mm - 406.40mm
  • Max. Part Weight: 6750 Lb.
  • Spindle Centerline Parallel to Slide Ways: 0.0005 in / ft
  • Face of Pressure Head Perpendicular to Spindle: 0.01mm
  • Spindle Runout: 0.01mm
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Equipped With
  • C Rotation B/C Axis
  • U Axis Pull Bore
  • X Axis Fixture Table
  • Z Axis Spindle
  • Pneumatic Lift Assist: Counter Rotation Assembly
  • Part Steady Rest & U-Axis Fixture Table
  • 35.5" 3-Jaw Chuck w/ 17" Hole & Adapter Plate
  • 25" 3-Jaw Chuck w/ 11" Hole; Adapter Plate & Sleeve Insert
  • (2) Vibration Dampen Carriage Tube Mill Guides
  • Work Holding Steady Rest w/ Air Assist
  • 1500 PSI Fixed Displacement High Pressure Gear Pump
  • w/ AC Variable Frequency Drive; 117 GPM Max
  • 500 Gal. Coolant System Tank Capacity
  • GE Fanuc Power Mate CNC Control
  • 40 HP Spindle Motor
  • Chip Conveyor

  • Large Quantity of Various Size Drill Heads, Counterboring Heads
  • Carbide Inserts, Drill Tubes, Adapters, Connectors,
  • Driver Mounts, Split Clamps & Seal Rings, Bearings, Misc. Spares
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  • C Rotation B/C Axis
  • U Axis Pull Bore
  • X Axis Fixture Table
  • Z Axis Spindle
  • Pneumatic Lift Assist: Counter Rotation Assembly
  • Part Steady Rest & U-Axis Fixture Table
  • 901.70mm 3-Jaw Chuck w/ 431.80mm Hole & Adapter Plate
  • 635.00mm 3-Jaw Chuck w/ 279.40mm Hole; Adapter Plate & Sleeve Insert
  • (2) Vibration Dampen Carriage Tube Mill Guides
  • Work Holding Steady Rest w/ Air Assist
  • 105.45 kgs./sq.cm. Fixed Displacement High Pressure Gear Pump
  • w/ AC Variable Frequency Drive;442.85 liters/min Max
  • 1893 liters Coolant System Tank Capacity
  • GE Fanuc Power Mate CNC Control
  • 29.83 kw Spindle Motor
  • Chip Conveyor

  • Large Quantity of Various Size Drill Heads, Counterboring Heads
  • Carbide Inserts, Drill Tubes, Adapters, Connectors,
  • Driver Mounts, Split Clamps & Seal Rings, Bearings, Misc. Spares
  • Show More
  • Show Less
Location & Terms
  • Terms: F.O.B.
  • Location: Elk Grove Village, IL
  • Disclaimer: Preliminary Specifications....

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