High-Torque, Robotic Servo Spindle

The PushCorp SM0605 high-torque servo spindle is an ideal solution for robotic, material-removal applications such as:

  • Robotic Grinding
  • Robotic Sanding
  • Robotic Polishing
  • Robotic Deburring

The SM0605 features a powerful 5.0 hp [3.8 kW] servo motor that provides constant speed. This equipment is designed to mount in a parallel or perpendicular orientation on the AFD310 and AFD72 force compliance devices. As a result, it has never been easier to program beautiful and consistent surface finishes.

The SM0605 may also be mounted directly to the robot with no force compliance device. This opens the door for rigid applications such as routing and deflashing.

The SM0605 has been developed as a lower-priced alternative to the STC0605-BT30. The SM0605 uses the same 6,000 rpm high-speed motor from the STC0605 but without the automatic collet release. Instead, a manual "ER" Series collet is used to clamp the tool shaft. This means that operator intervention is required when the media needs to be replaced. For applications where the abrasive media or the tools have a long life, the manual collet is the ideal solution.

The Kollmorgen S724 amplifier powers the servo spindle, as well as provides analog speed control and digital I/O. This can be ordered on its own or integrated into a UL certified control panel.


  • 5.0 hp [3.8 kW] servomotor (Liquid Cooling Required)
  • 6,000 maximum RPM
  • Fully adjustable and reversible speed
  • Manual “ER” Series collet
  • Collets available from 1/16 – 1/2 inch [1 – 12mm]
  • Sealed bearings for long service life
  • PushCorp proprietary high-speed shaft seal
  • Mounts directly to PushCorp Active and Passive compliant tools
  • All fittings, fasteners, and threaded holes are METRIC


Model SM0605
Power 5.0 hp [3.8 kW]
Continuous Stall Torque 5.6 lb.-ft. [7.6 N·m]
Speed Range 60-6,000 RPM
Speed Regulation ±5% (Reversible)
Cooling Liquid
Tool Weight 15.9 lb. [7.2 kg] Dry
Required Toolholder Standard ER-20 Collet
Technical Specification Packages
SM0605 SM0605 Download Technical Files
AFD72-1 Parallel AFD72-1 Parallel Download Technical Files
AFD72-1 Perpendicular AFD72-1 Perpendicular Download Technical Files
AFD72-2 Parallel AFD72-2 Parallel Download Technical Files
AFD72-2 Perpendicular AFD72-2 Perpendicular Download Technical Files
AFD72-3 Parallel AFD72-3 Parallel Download Technical Files
AFD72-3 Parallel #2 AFD72-3 Parallel #2 Download Technical Files
AFD72-3 Perpendicular AFD72-3 Perpendicular Download Technical Files
AFD82-3 Parallel AFD82-3 Parallel Download Technical Files
SM1503 AFD310-1-Parallel Download Technical Files
SM0605 AFD310-1-Perpendicular Download Technical Files
SM0605 AFD310-1-Parallel #2 Download Technical Files
AFD310-2 Parallel AFD310-2 Parallel Download Technical Files
SM0605 AFD310-2 Parallel #2 Download Technical Files
AFD310-2 Perpendicular AFD310-2 Perpendicular Download Technical Files
SM0605 Rigid-Parallel Download Technical Files
SM0605 Rigid-Parallel Download Technical Files
AFD72-3 Parallel Base AFD72-3 Parallel Base Download Technical Files
AFD72-3 Parallel #2 Base AFD72-3 Parallel #2 Base Download Technical Files
Spindle Installation - Parallel Orientation
Spindle Installation - Perpendicular Orientation

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