Turning, milling and reaming from the smallest to the largest dimensions.

To manufacture machines or complete sets, a multitude of machined parts are necessary.

Whether it be a small 50mm axis or a 6500*2500*1500 mm chassis, Graux has a large and recent machine park to machine all components.

Graux also contract-manufactures parts as units or small series for clients that do not have such resources.

The machine park is exclusively digital (CNC) and the programming is either made conversationally closest to the part, or from a 3D plan via computer-assisted design and manufacturing (CAD/CAM).


CAD/CAM Mastercam

2 machining centers X: 3000 Y: 700 Z: 800; Rotation speed: 18000 rpm; 5 positioned axis; 48 tool magazine
2 turning-milling centers Ø 920 L: 3000 mm;  4 axis (including turning tools and milling axis); 12-tool turret

2 CNC milling-reaming machines with traveling column and universal head, indexable to 0.001° and 360,000 position turning table X: 6500 Y: 2500 Z: 1500

1 CNC reaming machine Spindle Ø105 X:1800 Y:1250 Z:1250 W:630
2 Mortising machines Sliding shoe: 300 mm; table 500 x 460 mm; width: 27 mm

Our machiners at work

Discover our other areas of expertise


Sheet metal, tube and
1 to 500 mm thick profile work
More info


Mechanical, hydraulic, pneumatic and
electrical assembly in workshop
More info

Qualified welding

Quality welds, mastered
and controlled
More info

Mechanical welding

Welded and machined sets
up to 6500 mm long and 12.6 t!
More info

Surface treatments

Liquid painting, scouring-passivation
and browning
More info

Dimensional control

3D control with Faro type arm
More info

Technical support

Mechanical engineers at your disposal!
More info

Looking for a highly qualified manufacturer?

Graux provides expertise in the manufacturing of subsets and sets of special machines.

Contact us



Zone industrielle, 3
Belgique – Europe

VAT (BE)-(0)421.983.751
RPM Charleroi
+ 32 (0)60 51 25 85

+ 32 (0)60 51 25 90

Opening hours

Monday to Thursday: 7H30-12H00
and 12H30-16H30
Friday: 7H30-12H30