New billet crankshaft

If you ask us to produce a new crankshaft, we start from a full steel bar, mill away the excess steel to obtain your crankshaft.
Crankshafts made like this, are called billet crankshafts.

Tractorpulling, oldtimers, drag racing, race cars, prototypes... we've got it covered!

How to start:

Copy an already existing crankshaft (with or without adjustments)
Start from a drawing you deliver us
No crankshaft? No drawing? No problem!
We can measure the engine block and go from there.

Selection of steel:

Depending on the purpose of the crankshaft, we can offer several steel possibilities

34CrNiMo6
English steel : EN40B – 722M24
GKH

The process of manufacturing the crankshaft:

Milling
Heat treatment
Grinding
Nitriding
Balancing

Possible adjustments:

Change the stroke of the crankshaft
Modernisation of the rear seal on the flywheel side
Adjustment bolt pattern on the flywheel
Conrods: adjusting an asymmetrical concept towards a symmetrical concept
Adjustment of bearing sizes
Adjustment of radius

Click here for already completed crankshafts

CNC machine

With our brand new HAAS VF-7/50 CNC machine, we are more than ready to produce your crankshaft!

We can create crankshafts up to ±1,5 meters long.

2019-12-12_21_55_27-VF-7_50___50-Taper_M