Production Steinmetz Schleiftechnik

Production

Centre grinding machine – To ensure the high requirements on the precision of the component, the centers are grinded.

Production

Outside round grinding at a slide bushing

Production

Internal round grinding at a spindle sleeve

Production

Internal round grinding at a 20 kW rotor

Production

Outside round grinding of a cooling sleeve with a 20 kW stator, shrunk into position.

Production

Outside round grinding of the taper 1:4 of a motor spindle shaft

Production

Internal round grinding of a bronze sliding bushing

Production

Flat grinding of distance rings, which is in particular responsible for the concentricity deviation of our spindles.

Production

The centre height and the parallelism of the axis of the diamond roller unit are coordinated during the flat grinding.

Quality control of the components

Quality control of the components

Once the production is finished, all components are carefully checked to guarantee a smooth assembly.

Quality control of the components

The checking of the components is carried out with the help of state-of-the-art electronic devices.

Assembly

Assembly

We carry out the assembly of the single components, which have been checked beforehand, with high motivation, a great deal of concentration and under personal responsibility.

All the same, we are not prepared to compromise on the purchase of elements such as e.g. spindle bearings, seals, and engines. We exclusively use components purchased from certified and well-known manufacturers.

Assembly

Once the assembly is completed, each diamond roll arbor, each dressing spindle and grinding spindle is subject to a grease lubrication run and a running-in.

Assembly

That is why we can guarantee that the spindle is ready for operation, and can thus be used immediately.

Final check and test run

Final check and test run

Once assembled, each spindle and each device is carefully checked. In this process, we compile an inspection record including all measurements as well as round run and axial run reports.

Final check and test run

We also check temperature and the body acoustic sensor. The inspection record is sent to the purchaser on delivery.

Endkontrolle Schleifspindeln

Each component is labelled with a serial number, which enables us to retrace the date of production and delivery.

Our products in use

Our products in use

A diamond truing device with twin-grip high precision bearings is dressing a 200 mm grinding wheel.

Our products in use

This water-cooled motor spindle with 20 kW power is used to activate a grinding wheel of 700 mm in diameter and 100 mm width.