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MACHINE AND COMPONENT INTERNAL AND EXTERNAL SURFACE RENOVATION WITH GRINDING AND WELDING METHOD


Repair and maintenance works of different kind and size machines starting from a simple agricultural machine to oil extraction or similar sophisticated machines.
Technology that allows us to do works in situ and allows us to reach hard approachable surfaces, mechanisms to fix them.

-Transportation costs goes down,
-No need to dismantle the repairable object,
-No constructive integrity disjointed,
-Possibility to do the works very precisely,
-The repair time slashes for almost 85%.

Some repair works that can be done:
-the repairs of cylindrical and offish holes (Ø 22mm - 2300mm),
-the repairs of bearings,
-spool boring and turning,
-the internal and external cylindrical surface welding,
-external surface machining,
-thread turn on.

Maintenance – it is simple!

The major question is to locate the geometrical centers of damaged holes. It is easy to be done with the centering set. Then you have to weld on the centering spindles on the both sides of the hole (removable when works are finished). Then the cutting spindle is placed in these centering spindles. The machine is fixed on one of the centering spindles. At first the damaged surface is bored and turned. The cutting spindle is replaced with dielectric spindle when boring is done. Machine is enclosed to welding semiautomatic device by using specific cable. The work is done when the necessary diameter is reached.
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