12 Inch Mechanical Quill Ballscrew Feed Unit

OVERVIEW

  • Applications: Drilling, Reaming, Counterboring, Spot-facing, Hollow Milling, Recessing, Deep Hole Drilling, Chamfering and tapping
  • Capabilities: Dual Feed, Back Feed, Forward and Back Feed, Peck Feed, Jump Gap Cycle are all applications to show the flexibility of this unit
  • Servo Motor can be controlled by programmable controller or microprocessor
  • Ballscrew centerline thrust design provides stability through unit stroke
  • Mechanical drive provides consistent, effective feed rates for maximum production
  • In line, Positive stop provides accurate depth control without deflection of the quill
  • Optional coolant package and flanged Spindle nose for “Quick Change” chuck type tool holders
  • Cast Iron Construction

Specifications

  • Stroke: 12″
  • Thrust Capacity 3200 Lbs
  • Rapid Traverse Rate: 315 IPM
  • Feed Rates:.5″ to 200 IPM
  • Depth Control: Positive Stop
  • Quill Diameter: 4250 Inches
  • Spindle Noses: 1.0625 to 1.875 Adj. Adapter and head drive
  • Minimum Spindle Speed: 3:1 Reduction from Motor RPM
  • Maximum Spindle Speed: 6000 RPM
  • Spindle Torque: 1300 LBS
  • Mounting Positions: Unlimited
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