DENA is a company that focuses on welding processes and cutting production.

We always produce according to customer requirements and customer requirements, therefore, a close cooperation and direct communication is a prerequisite for our actions.

DENA in detail.

Among the trains of Deutsche Bahn AG or many transport companies, inserted there DENA. Who wants to see more, but must take a closer look.

Professionals do you das. take the handlebars-supporting plates, locking devices, steel sleepers or track rods, to name only once four products of DENA, critically inspected. Namely, because such details help to make rail transport from the ground running on smoothly.

Accessories of this type can be found on the websites of DENA and in our range. The latter has grown like ourselves and made us an important partner for track construction, the railway superstructure are.
Not least because at DENA in detail a lot of experience lies.

DENA makes short work.

We always produce according to customer requirements and customer requirements. This assumes that we - go no fuss - the superstructure detail to a complete design principle. Finally, we want to make the planning of our customers on a solid basis.

DENA therefore preferred for close cooperation and direct communication. Therefore, the main contact for our customers and employees are reachable almost anywhere and at any time.
So we can, flexible manufacturing and rapid deliveries reply with short set-up times on each request.

Do these short processes automatically only for series production at DENA? Of course not, but you've probably already thought of. What we simply just want to emphasize this thought: Whatever leaves our house is - even in small quantities - made with the highest standards.

DENA and practical reason.

The DENA Catalog of the railway superstructure is a total of 4,000 items strong. I'd love to we would, of course, at this point the same show all the items. In practice, however, pushes the limits, even on the internet. So we remain reasonable and content ourselves here with a small catalog extract.

Turnout Accessories
Radlenkerstützplatten
Ribbed plates
Locking devices
Enclosures
Tongue rolling devices

Track Accessories
Tie rods
Clamp
Tabs
Track drainage boxes
Rail drainage boxes
Steel sleepers for track and switches

Special custom-made
Job aids according to individual requirements
Rotators for welded structures
Steel structures

DENA to order.

Reliable performance is the criterion for all of DENA. So we put in each product from the beginning to absolute precision repeatability.Tolerance values we hold it very low. Only in this way ensures that precision work produced.

Welding processes and metal cutting are at the heart of the processes at DENA. Saying, however, that precision can arise not only through the use of modern technology. The nature of the work pieces makes it always necessary that still man also targeted lends a hand.

In this way, knowledge and skills related to customization. And in turn, is a measure of the importance of DENA as accessories supplier to the railway superstructure.

We perform the following manufacturing processes for steel, aluminum and stainless steel.

Welding and Finish:
MIG, MAG, TIG welding process
Stud welding, deburring, etching, long belt grinding, brushing.

Surfaces:
Glass bead blasting, sandblasting,
Powder coating, wet painting.
Electroplated galvanizing, burnishing, Tenifer, anodizing

Removal:
Drilling, turning, milling