Hobbing - Import export

Carbideline consists of CarbideLine-S solid carbide tools, CarbideLine-H hybrid tools and multi-part carbide tooling with CarbideLine-I indexable carbide tools. All CarbideLine tools excel through maximum productivity in their specific fields of application. CarbideLine-H tools are a new addition to the product range. They cover the module range 5 to 12 and are the 1st. choice for rough machining and finishing large lot sizes, where the tools costs using solid carbide milling cutters are too high and the gear cutting quality is too low using indexable inserts. CarbideLine-H tools are also highly suitable for machining high-strength materials up to 1,400 N/mm2 and enable a gear quality up to quality grade AAA. Its preferred area of application is for gears for commercial vehicles, general mechanical engineering and energy technology. In one specific application it was possible to reduce the gearing costs per wheel by 20% with the CarbideLine-H compared with an indexable insert system.

SpeedCore is a newly developed substrate for hobs. The increased hot hardness of the intermetallic cutting material allows for cutting speeds of at least 30 % higher compared with HSSPM4/ 14 hobs, resulting in shorter production times without sacrificing tool live and ocmplies with the demand of customers for easy handling and easier recycling. Combining the new SpeedCore substrate with a custom coating achieves top performance with easy implementation and high reliability. Advantages - Improved productivity of up to 70 % - Process reliability (like HSS-PM) - Easy to implement; also on older or unstable machines - Regrinding and coating possible without problems

Gear hobbing on CNC lathes without B-axis Years ago, EWS was the first tool manufacturer to offer gear hobbing heads in its standard range, and has continued to develop the holders for gearing technology ever since then. With this technology, it became possible for the first time to produce external gearing on machines without a Y/B-axis. In contrast to a standard milling wheel holder, the tool head of the EWS modular cutter can be swivelled about the axis of the shank. This offers users the advantage of substituting a B-axis with a comparatively small investment. In the meantime, module 3 has become commonplace on VDI40/BMT65/BMT75 machines. The tool heads have become more stable at the same time as being more user-friendly. The alignment system using a sinusoidal profile has come into widespread use and saves considerable alignment and setup times. Operating instructions, flyers and press reports can be found in our download portal Video: Gear hobbing on the

Gronbach develops downdraft extraction systems and cooking hobs for all types of cooking styles, both as ordered by customers and on our own initiative. Based on our network of ceramics and electronics suppliers, and with a modern production line with a high degree of automation, our site in Niederndorf produces cost-efficient, large-scale production models as well as exclusive models with sophisticated original materials.

These fiveaxis horizontal machining centres are spacesaving miracles, but they remain true to our stringent quality standards in every respect. They guarantee maximum precision for your work processes thanks to our guiding values of accuracy and rigidity. These are values embodied by Heckert machining centres throughout their decadeslong history on the market.