Industrial maintenance
Spare Parts Supplier
of Custom Industrial Machinery a medida
We manufacture critical components and custom spare parts. Precision machining and final assembly if required with dimensional verification and complete traceability.
Custom spare parts
Custom spare parts
Industrial machinery
Our Services
Repair and Spare Parts Capabilities
We combine engineering, machining and metrology to diagnose faults, recover components and manufacture certified spare parts, ensuring precision, repeatability and reduced plant downtime.
Root cause failure
Technical inspection to narrow down faults and prioritize actions.
- Basic vibration analysis
- Critical clearance check
- Clear corrective report
Diagnosis
Custom critical parts
Manufacture of shafts, bushings and couplings according to drawing.
- Tight tolerances
- Tempered materials
- Controlled surface finish
Machining
Recharge and recovery
Surface reconstruction and recovery of functional geometries.
- Specific hardfacing
- Minimized distortion
- Penetrant test
Welding
Cylinders and valves
Repair, sealing and pressure testing on the bench.
- Gasket replacement
- Interior polishing
- Leak test
Hydraulics
Shafts and bearings
Service in gearboxes, couplings and precision alignments.
- Interference fit
- Verified parallelism
- Correct lubrication
Transmission
Assembly and set-up
Final assembly with dimensional control and operational tests.
- Tightening torque
- Axial clearance OK
- Signed final report
Assembly
Do you need a visual reference for your project?
Search our manufactured parts for references related to your project
Why Choose Us?
The Service Your Projects Need
We combine cutting-edge technology with technical expertise to deliver parts that exceed your expectations in precision, quality, and delivery times.
Customer-oriented team to meet the needs of the project.
Delivery of the complete project to the client with all services included.
We manufacture obsolete spare parts through reverse engineering and fast delivery.
and batch traceability with dimensional report.
±0.01mm
Dimensional precision
100%
On-demand flexibility
99%
Conforming parts
17+
Years experience
ISO 9001:2015 Certified
Ready for Your Next Project?
Get a personalized quote for your project. Our technical team is ready to help you materialize your ideas with maximum precision.
- Response in 24-48h
- No-obligation quote
- Personalized service
+34 943 760 972
+34 658 748 508
info@elursa.com
Response in 24-48 hours
Telleria Kalea, 11, Polígono Altos Hornos 20570 Bergara (Gipuzkoa)
From 8:00 AM to 5:00 PM
Monday to Friday
Frequently Asked Questions
We Answer Your Questions
The priority is to reduce downtime with precise and verified spare parts.
We apply technical criteria and dimensional control in every intervention.
We document the entire process with traceability and ISO 9001:2015 conformity.
1. Can you manufacture obsolete spare parts without the original drawing?
Yes, we perform reverse engineering through 3D measurement and define functional tolerances to guarantee interchangeability.
2. What lead times do you handle for critical repairs?
We offer urgent service according to criticality: prioritization, extended shifts and rapid manufacture of key components.
3. What materials and treatments do you use in spare parts?
Alloy steels, stainless and tempered; heat treatments and coatings according to anticipated wear, corrosion or fatigue.
4. How do you validate the compatibility of the spare part with the assembly?
Dimensional verification, bench fitting and functional tests; we deliver a report with results and batch references.
5. Do you perform assembly and alignment on-site?
Yes, we manage assembly, laser alignment and operational tests, leaving recorded parameters and maintenance recommendations.