Gas and Diesel Injection
The diesel engine is one the most efficient thermodynamic machines and promises to continue gaining market share. For highly loaded components of the common rail systems, the Hirschvogel Automotive Group supplies important parts such as injectors and rails. Classic injection systems such as distributor pumps and the pump-nozzle system are also served.
In gasoline injection systems, injection pressures are increasing (>350 bar), particularly in direct injection applications. This not only serves to improve engine efficiency but also to fulfill the legal emission requirements. To achieve these higher pressures, today's casting and soldering applications are being gradually replaced by pressure-tight forging solutions.