Developing skills of Holinger

The company Holinger can point to decades of experiences in design and computing of high-performance gearboxes and is fitted up with all tools necessary to create transmissions started from “the blank sheet of paper”.

Gear calculation

The layout of the gear tooth geometry is carried out with self-developed software. Internal gear manufacturing guarantees an ideal agreement between data and product.

Shaft computing and bearing selection

Gearing forces and their directions are resulting from the gear calculation and are used as input data for the bearing calculation. Furthermore it is now possible to define the shaft distortions and to keep these as small as possible by iterative design stepsresults. This process is of benefit to the contact pattern and also to long life and load capacity.

Layout of gearbox cases

The simulation of housing distortion and stress under load happens by applying the finite element analysis (FEA) to create optimal conditions already in the phase of design. Due to the fact that the pattern work for the castings is done in-house via CAD/CAM the design of the cases ensures controlled solidification.

Design and Drafting

HOLINGER ENGINEERING in Australia as well as HOLINGER EUROPE are applying the identical 3D-CAD – system which results in accurate data exchange. The communication with our customers happens via FTP-server with standard interfaces like STEP, IGES or DXF.

Shifting systems

We develop mechanical shifting systems with a lever-integrated two-way sensor for ignition cut and double-declutch.

Our pneumatic and electric paddle shift systems are all-in-one solutions. We are able to handle the necessary interference in the ECU/TCU – even available from HolingerEurope – and to help with the programming of the system for fine tuning the gear shifts.

Gearbox workshop

As we carry out assemblies of new and revised transmissions we are always informed about the performance and lifetime which helps to optimize our products continuously.