Machining & processes

What gets done here.

Ten processes, one building: from CAD drawing through turning, gear cutting and welding to the test-bench run.

CAD Drawing Creation

CAD drawing creation in DWG/DXF format – even from a worn old part. Measure, reconstruct, draw: the basis of every reproduction.

CNC-turned parts up to 500 mm on a Seiler SLZ 570, conventional turning up to 600 mm diameter and 1800 mm length – one-offs and small series.

Internal and external gear cutting up to 500 mm diameter and module 8, shafts up to 800 mm – one-offs, small series and contract gear cutting.

Every rebuilt gearbox runs on the test bench before return shipping: smooth running, shifting and sealing are verified, not assumed.

Complete service: removal and installation of gearboxes and limited-slip differentials on the car, plus maintenance of existing LSD units.

Keyways and internal profiles slotted and broached up to 32 mm width and 200 mm length on a Hahndorf machine – one-offs and small series.

Laser-cut parts to drawing or DXF – with TIG welding, machining and surface finishing in-house on request.

Complete overhaul of rear axles and differentials with or without LSD – including ring-and-pinion setup to factory specification, at a fixed price.

Surface finishing for machined and restored parts: glass-bead blasting, plating, powder coating and painting – organised from one source.

TIG welding of steel, stainless steel and aluminium as contract work – clean, low-distortion and matched to in-house machining afterwards.

Inquiry

Gearbox type, damage or drawing — that is all we need for a first assessment. The answer comes from the machinist, not from sales.