#HELLER

Materials & Lightweighting

Coating & Machining for Better Bores

Heller is working on productionizing what it calls “CBC”—Cylinder Bore Coating.

Machining

Powertrain Machining Approaches—Then & Now

Although production volumes are going up, the need for flexibility in powertrain machin-ing has grown more important. Here’s a look at how things have changed.

Production

New Process Developed for Gear Machining

Heller Machine Tools and Voith, a Germany-based transmission manufacturer, have developed a process that permits the pre-milling and milling operations to produce bevel gears and gear components on a five-axis machining center rather than on a dedicated gear-making machine.To produce gears, they start with the drawing of the part.