Railway Technology

Dowald supplies the railway industry for 100 years now. The requirements of this sector are well known within Dowald and are fulfilled with high professional competence. Dowald is certified according to IRIS, ISO 9001, ISO 14001, DIN 6701-2, ISO 3834-2 and EN 15085-2 (CL1). For sanitary cabins we supply the complete technical equipment, with the exemption of tank systems and the cbain structure. Apart from this we equip railway cars with interior door systems, partion walls and access systems.


Many functions of modern agricultural machines like combined harvesters and field choppers are executed by hydraulic devices. For these applications we provide hydraulic cylinders of different types as well as components for clutches and drives. By means of specifically adapted designs, selection of materiels and surface treatment our products are enabled to withstand tough mechanical and environmental loads. Dowald supplies a big varyity of hydraulic cylinders for for agriculture vehicles like combined harvesters and field choppers. Furthermore Dowald manufacturs compenents for clutches and gear boxes. By adequate selection of basic material and high quality of surface coating Dowlad meets the challanging requirements resulting from dirt, aggressive crop liquids and chemicals.

Construction Vehicles

For manufacturers of construction vehicles Dowald produces hydraulic cylinders which work reliably under the tough conditions of a construction site and which resist extreme loads.

Medical Application

For a very spcific application, the height adjustment of patient tables , we supply hydraulic cylindrs in master-slave-configuration.