Direct-Drive Spindles

January 19,2017

Related Glossary Terms

  • collet

    collet

    Flexible-sided device that secures a tool or workpiece. Similar in function to a chuck, but can accommodate only a narrow size range. Typically provides greater gripping force and precision than a chuck. See chuck.

Direct-Drive Spindles

When machining requires high-speed performance, Troyke's direct-drive spindles deliver precision and control. Direct motor-to-spindle connection eliminates any chance for gear error, allowing for a high degree of accuracy. Available as single- or dual-axis units for machines equipped with linear motors and conventional ballscrews.

Standard Features:

  • · Speed Ranges to 600 rpm
  • · Load Capacity 50 lbs.
  • · Resolution 0.001°
  • · Tilt Axis Range +/-120°
  • Position Feedback:
  • · Renishaw RESM 209 Encoder Ring
    · Fanuc Aicz Encoder Ring
    · Heidenhain RON & RCN Encoders
  • · Barden ABEC 7 Spindle Bearings
  • Standard Torque Motors:

  • · Etel TMB Series
  • · GE-Fanuc DiS Series
  • · Siemens 1FW6 Series
  • · Kollmorgen
  • · I DAM
  • Optional Accessories:

  • · Manual Chucks
  • · 5C Collet Chucks and 16C Collet Chucks
  • · Faceplates
  • · Mandrels
  • · Controls (Single and Dual Axis)