Product/Service

CK-21 Vertical Honing Machine

Source: Sunnen Products Company
The Sunnen CK-21 makes bore sizing and finishing faster, easier, more accurate, more economical and more productive. It is the third generation of Sunnen vertical honing machines, and the ultimately superior one.
The Sunnen CK-21 makes bore sizing and finishing faster, easier, more accurate, more economical and more productive. It is the third generation of Sunnen vertical honing machines, and the ultimately superior one. The new design incorporates a microprocessor-based control system, allowing for faster, more accurate sizing and boring than less advanced mechanical equipment.

The CK-21 puts you in complete control of all aspects of the honing cycle. You can adjust spindle speeds, stroke speeds, feed rates, stone wear compensation, size control and bore geometry at any point in the cycle. The CK-21 is economical and easy to run. Even your newest operator can learn it in a few hours. Setup is quick easy using the menu-driven microprocessor system control. Stock removal is preset, and the machine shuts off automatically when the honing cycle is completed.

With the CK-21 in your shop, your bore-finishing work goes fast, smooth and trouble-free ... time after time.

Key Features

  • Fully computerized control
  • Two-stage honing cycle
  • Precise geometry
  • Fast stock removal
  • Improved surface finish
  • SizeLoc (locks in diameter for automatic bore-sizing)