ZSO sees itself as a competent supplier and service provider in the metal Zerpanung (turning, milling, grinding) and component assembly.

In the area of contract manufacturing (turning, milling, grinding and surface treatment), we offer our services from small series to medium runs with great variety. Here, the annual volumes of 5,000 St. can (with high complexity, Dreh-/Frästeil 50 min processing time) vary up to 1.4 million St. (simple turned part, about 1.5 min. Processing time). The possible workpiece sizes reach the maximum diameter of 400 mm when turning. In radial grooves on the outer contour may occur reduction of the workpiece diameter.

During milling, we can work with our machining centers cube sizes up to 1000 mm.

We also perform desired by impermeability tests also.

The company ZSO GmbH is a company of senata GmbH (www.senata.de), an owner-managed medium-sized companies with a high share of equity.

The main sphere of business is a production of the assembled configurations with various numbers of parts accordingly to the technical documentation delivered by customers. The company owns the proper technology placed on the production area of 3600 m². The technology provides the possibility to machine the large sized objects as well. (Max. sizes: 5000 x 2500 x 2200 mm, the mass up to 10 tons). The achievable precision is IT7. The welding workshop is equipped with modern welding technology.

ZZ-products can be found both at home and abroad in all areas of machine and plant facilities. High quality objectives thereby play a very important position in the essential principles of our company policies. Our quality system, which conforms with DIN EN ISO 9001:2000, meets international quality requirements. Our product range extends from custom-made high-quality gearwheels to complete, massproduced ZZ-gearboxes.