Renewal / Rebuilding of metallic cylindrical parts in general
What is the renewal of metallic cylindrical parts in general?
The following image is an example based on a Ø6 mm plunger to demonstrate an example of the process of metal-mechanic part renewal:
Diagram showing the renewal process
The renewal / rebuilding process basically consists in the following steps:

In the event of outer diameter (OD) worn-out parts:

Flecha reconstruida In the event of the renewal / rebuilding of components like diesel injection plungers & barrels or hydraulic valves, it is also necessary to remove the wear of the inside diameter (ID) of the barrel or valve body has the case may be. This is done with honing as showed in the diagram above.
Your benefit
Specially if your worn-out part... ... we may recover your worn-out part and provide it with a new life, which due to hard chrome features usually is an even longer life compared with the live span of the new part.

This way you get your original part back, but with a New Life!
Our renewal rebuilding service is very trustworthy, efficient and fast.
We also offer an expedited service (24h - depending on the wearout of the part.)

Contact us!

Common cases for renewal / rebuilding
A very common case of renewals is the renewal of shaft ball bearing seats, propeller shafts, etc. Many times these parts, which can be very expensive, show a wear only at the fastener areas or at the ball bearing seats.
You do not need to buy a new part, we recover it for you by renewing only the weared areas at a very competitive price. So, you will again have your original part in your hands, but it will have a new life! Reconstrucción Flecha/Engrane
Some example parts and components we do renew / rebuild
Here is a brief list of the most common parts and components we renew: A continuación le presentamos una breve lista de las partes y componentes que renovamos: If your part/component does not appear in this list, please ask us and we will be glad to help you.
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