BOOTH N-6626
IMTS 2021

TG-12×4 Servo Cycle

This is the Royal Master Grinders Model TG-12×4 with our Servo Cycle Ram Bed system. Here at the IMTS Show, this machine is infeed grinding a headed part with the assistance of a Bolt Action Part Loader.

The Servo Cycle machine has the same spindles and the same over the wheel dressers as the others in the TG-12×4 line. The Ram Bed Position Control is what makes it unique. The touchscreen controls are user friendly and makes today’s operators more comfortable. The Ball Screw and Servo Motor provides infeed grind cycle movement and position control for both infeed and thrufeed.

The machine controls are windows based which makes this machine capable of remote access for data report sending, connection for remote troubleshooting and ready for automation interface.

The “Jobber Machine” concept is that the machine is cost efficient to purchase, capable of fast set-ups, fast cycle times and capable of most any part grind. It is what a “Job Shop” would want to have on their floor. This machine is ideal for someone infeed and thrufeed grinding and looking for a moderately priced machine.

The first thing you notice is the “CLEAN” look to the machine base. No gauges, no hand wheels, no hang on boxes. Everything is “put away” where it belongs. The machine base and the machine bed are both larger to provide a stable platform for the grinding. Coolant containment is enhanced by the broader platform and deeper troughways. Fork lift access slots make machine lifting much easier.

The Servo Cycle System is:

  • Designed with a Ball Screw and Frameless Servo Motor with Rotary Encoder
  • Optional Linear Glass Scale
  • Infeed and Thrufeed Grind Capability
  • Easy To Use Touch Screen Operator Interface
  • Programmable Infeed Cycles can be saved and recalled with unique file names
  • Thrufeed Grind with fine resolution positioning to 0.000,010″ of an inch or 1/4 micron increments
  • 2″ of Ram Bed travel allowing for removal of Grinding Wheel
  • Digital Read-out of Ram Position
  • Tachometer and Ammeter Display on screen
  • Library Storage on PLC of multiple Infeed Cycle Parameters
  • Expandable I/O for Automation
  • Servo Motor Driven Regulating Wheel
  • Available communication for Feed Systems

Look to Royal Master Grinders for centerless grinding solutions; from standard centerless grinders to total turnkey packages.  Visit us at  See us at Booth 6626 in Chicago.