With over 25 years
of experience in mechanical machining

We, S.C. ELUR IMPEX S.R.L., have become remarked by the quality of new or refurbished products, especially for injection/extrusion plastics machines (screws, barrels, flanges, end caps, nozzles, anti-return valves, air ring systems, etc.).


Galerie



Valves

anti-return valves


Agitator

mixers


Cylinders



Augers

Augers, screws


SERVICES



REBUILDING THE SCREWS

Rebuilding a screw is warranted when its wear is normal, if it only affects the top of the thread, not the bottom or sides.
The repair involves reloading the top of the thread with a stellite alloy with a hardness of 52-56 HRC.
After the load has been corrected, the screw is nitrated.


REBUILDING THE CYLINDERS

It consists of rehoning the cylinder by fastening to the maximum of wear. The screw must be recharged to the new dimension as well, and the anti-return valve must be replaced (in the case of injection assemblies).
After reconditioning the cylinder is nitrated (when the material is known).


REBUILDING THE ANTI-RETURN VALVE (TORPEDO)

Anti-return valves are reconditioning by weld loading of plunger wings with stellite and possibly replacing bushings and/or valve seats.

TECHNICAL CONSULTANCY

Our team of specialists can guide you to solve certain technical issues arising in the production process and make the right decisions to increase productivity.


Processing capacities:

We offer machining services with the following machining capacities:

• Turning: Ø500 × 6000 / Ø1000 × 300 mm
• Milling: 1100 × 400 × 300 mm
• Grinding Ø400 × 2500 mm
• Flat grinding: 600 × 200mm
• Bohrwerk, mass: 800 × 800mm
• TIG welding

Do not hesitate to contact us


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