

Overview
About UMM - Uniao Metalo Mecanica
Who we are
UMM is a metalwork company from Lisbon. Created at the end of the 70’s to manufacture UMM off-road vehicles, UMM was converted in the 90’s as a Metalwork company dedicated to subcontracting. Our Strong Team combines 20 years of experience and in the Automotive Manufacturing and 20 years’ experience in the metalwork industry, resulting in a Metalwork company with a State of the Art Process Engineering. We are specialized in: - High quality and precision Cutting and Bending - Complex welded parts (manual and robotized welding) - Machining and Painting Our work is developed and sustained by state of the art of process engineering and very high standard quality system which enables us to offer the most efficient solution to the production of our Customer's products, in a small and medium series framework. The quality of our products, our experience and commitment has permitted the creation of longstanding partnerships with customers such as ABB, SIEMENS, EFACEC, THYSSEN, JOST and STRAPEX, amongst many others. Please check our video presentation for 2020: https://www.youtube.com/watch?v=A_r4FCE4pbo
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Amadora, Portugal
Member since 2018
Employees50 - 100
Certificates4
Turnover500 - 1 Bil.
Year of foundation1977
Marketing documents
Competencies
Technologies
Sheet Metal Processing
| Technologies | Lotsize | Length | Width | Weight | Material thickness |
|---|---|---|---|---|---|
Laser cutting 2D | 0–10 M | 0–4,000 mm | 0–2,000 mm | — | 0–20 mm |
Bending / folding | 0–10 M | 0–4,000 mm | — | — | 0–4,000 mm |
Punching / nibbling | 0–10 M | 0–3,000 mm | 0–1,500 mm | — | 0–3 mm |
Oxyacetylene cutting | 0–10 M | 0–6,000 mm | 0–3,000 mm | 0–1,000 kg | 0–100 mm |
Plasma fusion cutting | 0–10 M | 0–6,000 mm | 0–3,000 mm | 0–1,000 kg | 0–100 mm |
Plate rolling / bending | 0–10 M | — | 0–2,000 mm | — | 0–100 mm |
Shearing (rectangular blank/strip) | 0–10 M | — | — | — | 0–15 mm |
Welded constructions / Structural Steelwork
| Technologies | Length | Width | Height | Weight |
|---|---|---|---|---|
Welded constructions (weldments) | 0–6,000 mm | 0–3,000 mm | 0–3,000 mm | 0–10,000 kg |
Machine frames / bases / racks | 0–6,000 mm | 0–3,000 mm | 0–3,000 mm | 0–10,000 kg |
Welding
| Technologies | Lotsize | Length | Width | Height | Weight | Material thickness |
|---|---|---|---|---|---|---|
Inert gas shielded arc welding (MIG/MAG) | 0–10 M | 0–4,000 mm | 0–2,000 mm | 0–2,000 mm | 0–5,000 kg | — |
Inert gas shielded arc welding (TIG) | 0–10 M | 0–2,000 mm | 0–1,000 mm | 0–1,000 mm | 0–2,500 kg | — |
Robot welding | 0–10 M | 0–2,000 mm | 0–1,000 mm | 0–1,000 mm | 0–2,000 kg | — |
Spot welding | 0–10 M | — | — | — | — | 0–3 mm |
Drilling / Sawing
| Technologies | Lotsize | Length | Width | Height | Diameter |
|---|---|---|---|---|---|
Sawing | 0–10 M | 0–12,000 mm | 0–400 mm | 0–250 mm | 0–250 mm |
Materials
Light metals
Aluminium and aluminium alloys
Steel
Structural steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steel
Industries
Hydraulic and pneumatic industryApparatus engineeringPower generation and transmission industryAir conditioning, refrigeration and ventilation industryOffice machinery and suppliesMachine tool manufacturingClean room technologyBuilding, agricultural and forestry machinery manufacturingLighting industryMining and tunnel engineeringChemical industryPrecision engineering, mechatronics and opticsAutomotive and vehicle constructionConstruction and architectural suppliesPlant engineering and constructionMechanical engineeringElectrical industryMeasurement and control technique, laboratory equipmentInformation technology (hardware)Railway and rail vehicles industryShipbuilding industryHousehold appliance industryMilitary engineeringAerospace and aviation industryFurniture industryPaper and printing machinery industryTelecommunication industryPackaging industryDrive and gear engineeringFittings engineeringAutomation and control engineeringSpecial purpose machinery manufacturingMedical technologyBoiler, container and tank construction
Certificates
ISO 9001:2015
ISO 9001:2008
DIN EN ISO 3834
EN 15085
Parts & Machines
Parts (15)
1 / 15

Electronic Cabinet
TechnologyInert gas shielded arc welding (TIG)
MaterialStainless steel (rust-proof V2A)
Lotsize0
IndustriesElectrical industry
2 / 15

Stainless Steel Structure
TechnologyMachine frames / bases / racks
MaterialStainless steel (rust-proof V4A)
Lotsize0
IndustriesChemical industry
3 / 15

British Distribuition Transformers
TechnologyRobot welding
MaterialStructural steel
Lotsize0
IndustriesPower generation and transmission industry
4 / 15

Power Transformer
TechnologyWelded constructions (weldments)
MaterialStructural steel
Lotsize0
IndustriesPower generation and transmission industry
5 / 15

Power Pipes
TechnologyInert gas shielded arc welding (TIG)
MaterialStructural steel
Lotsize0
IndustriesPower generation and transmission industry
6 / 15

Power Conservator
TechnologyInert gas shielded arc welding (MIG/MAG)
MaterialStructural steel
Lotsize0
IndustriesPower generation and transmission industry
7 / 15

Base Structure
TechnologyMachine frames / bases / racks
MaterialStructural steel
Lotsize0
IndustriesBoiler, container and tank construction
8 / 15

Fuel deposit
TechnologyPlate rolling / bending
MaterialStructural steel
Lotsize0
IndustriesAutomotive and vehicle construction
9 / 15

Gravel Stopper
TechnologyPunching / nibbling
MaterialStructural steel
Lotsize0
IndustriesConstruction and architectural supplies
10 / 15

Delta Columns
TechnologyBending / folding
MaterialStructural steel
Lotsize0
IndustriesPackaging industry
11 / 15

Plate
TechnologyOxyacetylene cutting
MaterialStructural steel
Lotsize0
IndustriesPower generation and transmission industry
12 / 15

Stringer
TechnologyPlasma fusion cutting
MaterialStructural steel
Lotsize0
IndustriesAutomotive and vehicle construction
13 / 15

Lasercut parts - Aluminium
TechnologyLaser cutting 2D
MaterialAluminium and aluminium alloys
Lotsize0
IndustriesPrecision engineering, mechatronics and optics
14 / 15

Lasercut & Bent parts - Stainless
TechnologyLaser cutting 2D
MaterialStainless steel (rust-proof V2A)
Lotsize0
IndustriesElectrical industry
15 / 15

Lasercut parts
TechnologyLaser cutting 2D
MaterialStructural steel
Lotsize0
IndustriesAutomotive and vehicle construction
Machinery (14)
1 / 14

Laser 2D Machine
ManufacturerTRUMPF
ControlTrutops CNC & Nesting
Year of Construction2013
Technology
Laser cutting 2D
2 / 14

Plasma/ Oxycut Machine
ManufacturerOBERLIKON
ControlLantek CNC & Nesting
Year of Construction2006
Technology
Plasma fusion cuttingOxyacetylene cutting
3 / 14

Punching Machine
ManufacturerTRUMPF
ControlTruTops CNC & Nesting
Year of Construction1992
Technology
Punching / nibbling
4 / 14

Sawing Machine
ManufacturerISTECH
ControlCNC Display
Year of Construction2018
Technology
Sawing
5 / 14

Bending Machine
ManufacturerRICO
ControlDelem CNC Display
Year of Construction2013
Technology
Bending / folding
6 / 14

Bending Machine
ManufacturerLVD
ControlLVD Cadman Display
Year of Construction1989
Technology
Bending / folding
7 / 14

Calander
ManufacturerDAVI
ControlManual
Year of Construction1988
Technology
Plate rolling / bending
8 / 14

Guilhotine
ManufacturerADIRA
ControlCNC Display
Year of Construction1996
Technology
Shearing (rectangular blank/strip)
9 / 14

Universal Scisor
ManufacturerGEKA
ControlManual
Year of Construction1995
Technology
Shearing (rectangular blank/strip)
10 / 14

MIG/MAG Machine
ManufacturerKEMPI
ControlSemi-Automatic Synergic & Pulse Welding
Year of Construction2010
Technology
Inert gas shielded arc welding (MIG/MAG)
11 / 14

TIG Machine
ManufacturerLINCOLN
ControlSemi-Automatic Synergic & Pulse Welding
Year of Construction2015
Technology
Inert gas shielded arc welding (TIG)
12 / 14

Fixed Welding Robot
ManufacturerABB
ControlCNC - Display
Year of Construction2005
Technology
Robot welding
13 / 14

Movable Station Welding Robot
ManufacturerYASKAWA
ControlCNC Display & offLine
Year of Construction2016
Technology
Robot welding
14 / 14

Movable Suspended Welding Robot
ManufacturerYASKAWA
ControlCNC Robot Display
Year of Construction2016
Technology
Robot welding
15 Parts
Inert gas shielded arc welding (TIG)2
Machine frames / bases / racks2
Robot welding1
Welded constructions (weldments)1
Inert gas shielded arc welding (MIG/MAG)1
Plate rolling / bending1
Punching / nibbling1
Bending / folding1
Oxyacetylene cutting1
Plasma fusion cutting1
Laser cutting 2D3
14 Machinery
Laser cutting 2D1
Plasma fusion cutting1
Oxyacetylene cutting1
Punching / nibbling1
Sawing1
Bending / folding2
Plate rolling / bending1
Shearing (rectangular blank/strip)2
Inert gas shielded arc welding (MIG/MAG)1
Inert gas shielded arc welding (TIG)1
Robot welding3
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