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HELLER Group Products

HELLER solutions: Knowing how it's done.

Gebr. Heller Maschinenfabrik GmbH
Other systems for additive manufacturing

Coating modules CBC

HELLER expands the process chain in crankcase manufacturing – comprising qualification, pre-machining and finish-machining – by the CBC CylinderBoreCoating process.

- The CBC technology is a dependable process used in high-volume combustion engine production
- The CBC coating results in a 50% reduction in friction forces between the cylinder and the piston ring
- The elimination of cast liners enables a more compact crankcase design and significantly reduced cylinder bore spacing. This results in a reduction in engine size and weight savings
- All cylinder surfaces of current passenger car and truck engines with bore diameters ranging from 70mm to 150mm can be coated using the CBC process
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