Koepfer Model 200 CNC Hobbing Machine

The Koepfer Model 200 combines current technology with maximum versatility. The Model 200 has seven axes (eight with gantry loading system) of CNC control, which make nearly all gear cutting applications possible.

The Model 200 features:

• Composite epoxy bed ensures the highest possible static, dynamic and thermal stability.  This material has superior dampening characteristics and is the same material as used on high precision grinding machines.

• Proven closed box machine design provides the highest static and dynamic rigidity when extreme cutting forces are applied. This design concept also ensures a longer machine life and consistent part quality due to the symmetrical distribution of cutting faces.

• A high pressure, pre-loaded index drive ensures consistent quality over the life of the machine. The work spindle includes pre-loaded bearings and a modular clamping system to accurately and safely locate and clamp the work pieces. Clamping through the work spindle prevents any stress to the machine guideways or bearings. This is also a superior clamping system for large diameter work pieces with high helix angles.

• Quick changeover is achieved by an optional quick clamping work spindle that allows work piece fixturing to be clamped with the touch of a button. The hob arbor can also be clamped and unclamped quickly with the quick hob arbor clamping system.

• A CNC control designed for flexibility with a "windows" type dialogue program is standard. This control allows the operator to know where each of the seven (eight with automation) axes is at all times. Timing of one gear to another gear on the same work piece is possible. Also, timing of a gear tooth to an external or internal feature. Most importantly, this timing is the very basis of the Koepfer skiving system.

• When equipped with the CNC controlled gantry automation system, the Koepfer Model 200 becomes the ultimate flexible production hobbing machine. Whether it is the standard gravity fed magazine or a uniquely designed system, Koepfer's experience with automation systems cannot be equaled.

Koepfer Model 200 Brochure (pdf, 1MB)

Available Model 200 Downloads:

Model 200 Brochure (738 KB)

Model 200 w/ Auto Loading Video (1:34 / 15.7 MB)

(Click on title to view or right-click on title and choose "Save Target As" to download file to your computer)