Feed-through loops

This process is used to machine all cylindrical workpieces. These can be short pieces or bars, for example.

  • Smooth bolts of all types
  • Piston pin
  • Chain pin
  • Rollers for roller bearings
  • Chain rollers
  • Twist drill
  • Bars
  • Bars
  • Tubes

The parts are fed as a strand via a device. Long parts must be straightened, especially if high accuracies are required. The workpiece diameters can vary depending on the machine size. A through-feed workpiece support fixture with adjustable guide jaws and a through-feed workpiece support are used for through-feed grinding. The adjustable feed speed depends on the following parameters, among others.

  • the preparation of the workpiece
  • the material hardness
  • the grit size of the grinding wheel
  • the cutting depth
  • the desired surface quality
  • the required accuracy
Grinding gap through-feed grinding