Nothing is more certain in machinery life is material fatigue and eventual failure. More often than not, the early signs of material fatigue appear in the form of cracks brought about by complex metallurgical stresses in the parent material and / or welded joints. The initial reaction is to work the equipment less in order to avoid the inevitable consequence, eventual failure. Costs start to accumulate when the equipment uptime is deliberately reduced to conserve its life and from that point on, seem to never end fill eventual repair or replacement.

Re-engineering is a process which involves knowledge of the original machinery designs. From this understanding we are able to review the inspection findings and offer upgrade options to incorporate latest materials and engineering techniques to enhance reliability and performance of your machines.

From many years of experience it has been proven that planned and scheduled maintenance is the most effective preventative step that can be taken once the signs of material fatigue first appear. It not only ensures a continuation of high uptime but a longer machine life. Longer machine life means a better return on investment.

It has also been proven, that the cost of effective repair is for more economical than replacement. More often than not, the most cost effect method of machine fatigue repair is welding and careful post weld stress relieving. It may even be possible to perform "Repair and Maintenance" welding without removing the component from the main machine or stripping the many subcomponents from the main machine structure. Repair and maintenance welding combines not only skill of welding but a solid knowledge of metallurgy to understand the stresses and how they work to prevent a recurrence of the same fatigue.

We are capable to perform various welding processes:-
1. Oxy-acetylene welding and brazing process
2. Manual metal arc welding process
3. Metal inert gas welding process
4. Tungsten inert gas welding process
5. Submerged are welding process



Type of material Welded

1. Carbon manganese steel
2. Medium and high carbon steel
3. Cast steel
4. Cast iron
5. 2.5% Cr.Mo.steel
6. Stainless steel
7. 11% - 14% manganese steel
8. Pure aluminium and aluminium alloy
9. Copper, Bronze, Brass and copper alloy
10. Duplex stainless steel



Type Of Hardfacing Material Applied

1. Austenitic steel
2. Martensitic steel
3. Chromium carbide irons
4. Tungsten carbide irons
5. Cobalt base alloys
6. Nickel base alloys

Re-engineering benefits includes:
• Total solution for obsolete machinery
• Shorter lead time compared to standard items
• Re-engineering records for traceability
• Verified machinery data
• Prime source for repairs and upgrades
• Manufacture of complex components
• Alternative source for capital spares
• Stock reduction initiatives
• Comprehensive documentation

The experience of our engineering team is the key to addressing and resolving the specific needs of our clients. The infrastructure and systems within the company ensure that the highest engineering standards manufacturing controls are achieved.

REFURBISHED – CONE CRUSHER (BOTTOM SHELL)


REFURBISHED – CONE CRUSHER (TOP SHELL)


REFURBISHED – BEARING HOUSING



REFURBISHED – CRACK SWING JAW