DMI
welding technology
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Our certifications:

Metal Spraying

Within the business division of metal spraying we employ qualified specialist staff with an extensive knowledge in controlled surface coating of machine components, also with respect to special alloys.

We developed several metal spraying procedures which have been certified by Germanischer Lloyd.


imgOur metal spraying procedures

Reconditioning piston rods

With their procedure, which was
licenced by Sulzer in 1993, DMI
Drechsler reworked more than 1.800
piston rods for 2-stroke marine diesel
engines and plants. The largest part of
the reconditioning work includes different
types, such as Sulzer, B & W and Mitsubishi.


imgReconditioning piston rods

Reconditioning large engine components

The business division of large engine component reconditioning is equipped with extensive machinery for high technical demands. With our reconditioning service for main engines and auxiliary engines, we supply to the worldwide shipping industry.


imgOur range of services

NEWS: Re-structuring of the DMI group strengthens the locations Hamburg and North Shields

DMI Drechsler GmbH, Hamburg remains also in future your contact partner for reconditioning of main engine components, metal spraying technique, welding technique, machine building and steelwork. Especially the area of cylinder cover reconditioning will be enlarged in Hamburg. From now on piston crowns and valves will be reconditioned by DMI (UK), North Shields. DMI Marine BV, Zwolle, NL will remain as an agency for supply and delivery.