

Overview
About MECAINSA
Who we are
MECAINSA S.L. is a subcontracted workshop for welding and machining carbon steel, stainless steel, aluminium, duplex, superduplex, Inconel and casting. We manufacture as per our customers specifications welded and machined capital goods, spare parts and components. Our scope of activities involves from purchasing of raw material, welding, treatments, machining, painting, testing, assembly till delivery.
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Llanera, Spain
Member since 2015
Competencies
Technologies
Turning
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight |
|---|---|---|---|---|---|---|
Turning | 1–1,000 | 200–5,000 mm | — | — | 30–1,000 mm | — |
Hard turning | 1–1,000 | 400–5,000 mm | — | — | 200–650 mm | — |
Deep-hole drilling | 1–1,000 | 200–4,000 mm | 200–4,000 mm | 200–4,000 mm | 10–200 mm | 0–20,000 kg |
Centering / end facing | 1–1,000 | 400–5,000 mm | — | — | 200–650 mm | — |
Shaft machining | 1–1,000 | 400–5,000 mm | — | — | 100–650 mm | 0–5,000 kg |
Welding
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Inert gas shielded arc welding (MIG/MAG) | 1–1,000 | 400–10,000 mm | 400–10,000 mm | 400–8,000 mm | 400–5,000 mm | 0–20,000 kg | 4–200 mm |
Inert gas shielded arc welding (TIG) | 1–1,000 | 400–10,000 mm | 400–10,000 mm | 400–8,000 mm | 400–5,000 mm | 0–20,000 kg | 4–200 mm |
Spot welding | 1–1,000 | — | — | — | — | — | 4–200 mm |
Milling
| Technologies | Lotsize | Length | Width | Height | Weight |
|---|---|---|---|---|---|
Milling | 1–500 | 200–4,000 mm | 200–4,000 mm | 200–4,000 mm | 0–20,000 kg |
Materials
Advanced Materials
Nickel alloy (Inconel, Monel, Hastelloy)
Light metals
Aluminium and aluminium alloys
Steel
Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steelSpring steelCold extruding steel
Cast metals
Cast steelCast iron
Industries
Special purpose machinery manufacturing
Certificates
ISO 9001:2008
DIN EN 1090
DIN EN ISO 3834
Parts & Machines
Parts (3)
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Rotor hub
DescriptionWelding and machining industrial fan component
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Case
DescriptionWelding and machining offshore component
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shaft
DescriptionShaft for Iron and steel mill
Machinery (3)
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Milling and Boring Machine
ManufacturerTOS WHN 13
ControlCNC Heidenhain iTNC 530
Year of Construction2008
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ZAYER
ManufacturerZAYER
ControlHeidenhaim TNC 410 M/i530
Year of Construction1999
Technology
MillingDeep-hole drilling
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LATHE
ManufacturerGURUTZPE
ControlHeidenhaim TNC 410 M/i530
Year of Construction2000
Technology
Turning
3 Parts
3 Machinery
Milling1
Deep-hole drilling1
Turning1
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