915 gearbox NEW reinforced differential cases Options

[bugat5speed]

Our new reinforced 915 differential cases are nearly ready for sale. We are currently doing the final milling procedures on a 5-axis machine to the casted gearbox cases. The cases are made from casted alumnium and are heat treated. Very solid material, which has been used on many other very stabile products yet. They were engineered much stronger than the original cases ever were. Differential bearings of 930 gearbox can be mounted. Differences on shape only on 2nd sight.
First finnished parts in the next two-three weeks.
First internal project is building a 915 gearbox with this case for a G-model with 964 engine.

More info at short notice on:
www.bott-fahrzeugtechnik.de
www.bott-parts.de

pictures to follow

Martin

[bugat5speed]

Did mill two sides of the gearbox on my own CNC milling centre to make sure that it fits well. Today gave the parts away for 5-axis milling of the other sides. My mill is quite small and it is only a 3 axis machine with a 4th axis to be added.
Think the first two samples will be finnished next week.
We cut the threads for the 916 bracket into the surface wher ethe bearings sit, so it also can easily be used for strong 916 conversions.
Thank you for your positive comments.
As soon as I have them back from milling I will make further pictures and post them here.

Martin