

Overview
About Lurz Metallbau & Konstruktionstechnik
Who we are
Metal Investigating operating for prototypes, single, small series and medium series. Welding certificate according to DIN 18800 Class D for MMA, MAG, TIG, MIG gepr welders for aluminum, mild steel and stainless steel Water jet Blank and pre-processing means of water jet technology in the 2-D + 3-D range of all metals such as steel, stainless steel, aluminum, titanium, copper in sheets, as well as partially processed products, such as bending edge moldings and dished bottom that only after the Editing us can be cut to shape. Also, plastic, GFG, CFRP, glass, ceramics and composite materials are cut by us. We cut almost all materials in 2 - and 3-dimensional design. Construction We offer special constructions of any kind according to your interests. Contract manufacturing of components and assemblies including mechanical processing, welding construction and final assembly including surface treatment, surface, edge and slide grinding of metals. Metal Sheet metal and metal processing, production of steel stairs, metalworking and welding, window systems, door systems, door systems, curtain walls made of steel, aluminum and stainless steel.
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Veitshöchheim, Germany
Member since 2004
Employees10 - 20
Certificates1
Turnover1 - 5 Mil.
Year of foundation1968
Competencies
Technologies
Welding
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Inert gas shielded arc welding (MIG/MAG) | 1–250 | 10–8,000 mm | 2–4,000 mm | 2–4,000 mm | 8–1,500 mm | 0–5,000 kg | 1–50 mm |
Inert gas shielded arc welding (TIG) | 1–250 | 10–8,000 mm | 5–4,000 mm | 5–4,000 mm | 10–1,500 mm | 0–5,000 kg | 0.8–50 mm |
Spot welding | 1–250 | from 0 mm | from 0 mm | from 0 mm | from 0 mm | from 0 kg | 1–5 mm |
Manual electrode welding | 1–250 | 10–8,000 mm | 5–4,000 mm | 5–4,000 mm | 10–1,500 mm | 0–5,000 kg | 0.8–50 mm |
Stud welding | 1–250 | from 0 mm | from 0 mm | from 0 mm | from 0 mm | from 0 kg | from 0 mm |
Water jet cutting
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Water jet cutting 2D | 1–10,000 | 2–3,000 mm | 2–2,500 mm | from 0 mm | from 0 mm | 0–2,000 kg | 0.1–250 mm |
Water jet cutting 3D | 1–10,000 | 2–3,000 mm | 2–2,500 mm | 0.5–550 mm | from 0 mm | 0–2,000 kg | 0.1–250 mm |
Water jet cutting, tube & section | 1–10,000 | 2–3,000 mm | 2–2,500 mm | 0.5–550 mm | 0.5–500 mm | 0–2,000 kg | 0.1–250 mm |
Turning
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Turning | 1–25 | 15–1,500 mm | from 0 mm | from 0 mm | 10–740 mm | 0–250 kg | from 0 mm |
Welded constructions / Structural Steelwork
| Technologies | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|
Welded constructions (weldments) | 10–2,000 mm | 10–1,500 mm | 10–800 mm | from 0 mm | 0–500 kg | from 0 mm |
Machine frames / bases / racks | 10–2,000 mm | 10–1,500 mm | 10–800 mm | from 0 mm | 0–500 kg | from 0 mm |
Assembly
| Technologies | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|
Mechanical assembly | from 0 mm | from 0 mm | from 0 mm | from 0 mm | 0–250 kg | from 0 mm |
Industrial / On-site-assembly | from 0 mm | from 0 mm | from 0 mm | from 0 mm | 0–250 kg | from 0 mm |
Surface Treatment
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Surfacing / build-up welding | 1–250 | 10–8,000 mm | 2–4,000 mm | 2–4,000 mm | 8–1,500 mm | 0–5,000 kg | 1–50 mm |
Spray-painting | 1–250 | 5–6,500 mm | 5–3,000 mm | 5–3,000 mm | from 0 mm | 0–5,000 kg | from 0 mm |
Milling
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Milling | 1–250 | 5–700 mm | 5–500 mm | 5–500 mm | from 0 mm | 0–300 kg | from 0 mm |
Additive Manufacturing
| Technologies |
|---|
3D printing (general) |
Pipe & Tube Manufacturing
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Flange bending, profile bending | 1–1,000 | from 0 mm | 3–200 mm | from 0 mm | from 0 mm | from 0 kg | 0.5–100 mm |
Sheet Metal Processing
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Shearing (rectangular blank/strip) | 1–1,000 | from 0 mm | from 0 mm | from 0 mm | from 0 mm | from 0 kg | 0.75–10 mm |
Drilling / Sawing
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Sawing | 1–1,000 | 10–4,500 mm | 2–420 mm | 2–420 mm | 6–420 mm | from 0 kg | from 0 mm |
Drilling / threading / tapping | 1–250 | 5–10,000 mm | 5–1,200 mm | 5–900 mm | from 0 mm | 0–2,000 kg | from 0 mm |
Materials
Light metals
Aluminium and aluminium alloysMagnesium and magnesium alloysTitanium and titanium alloys
Precious metals
SilverGoldPlatinumOther precious metals
Steel
Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steelSpring steelCold extruding steel
Non-metal inorganic materials
CeramicsGlassConcreteCast mineralsGraphite
Natural materials
Wood/timberRock
Plastics/synthetic materials
ThermoplasticsThermosetsElastomersSilocone (LSR)Natural and vulcanised rubberGlass fibre-reinforced plasticCarbon fibre-reinforced plasticParticle reinforced composite materials
Cast metals
Cast steelCast iron
Sintered materials
Metal powder for formed partsMetal powder for hard metal
Heavy metals
Copper-zinc alloys (brass)Copper and copper alloysZinc and zinc alloysSolder
Advanced Materials
Nickel alloy (Inconel, Monel, Hastelloy)
Industries
Shipbuilding industryChemical industryPower generation and transmission industryClean room technologyElectrical industryMedical technologyMeasurement and control technique, laboratory equipmentPrecision engineering, mechatronics and opticsPaper and printing machinery industryMilitary engineeringHousehold appliance industryInformation technology (hardware)Office machinery and suppliesConstruction and architectural suppliesPlant engineering and constructionAutomation and control engineeringPackaging industryAutomotive and vehicle constructionBuilding, agricultural and forestry machinery manufacturingHydraulic and pneumatic industryTelecommunication industrySpecial purpose machinery manufacturingAerospace and aviation industryAir conditioning, refrigeration and ventilation industryLighting industryApparatus engineeringMechanical engineeringMachine tool manufacturingBoiler, container and tank construction Railway and rail vehicles industryMining and tunnel engineeringDrive and gear engineeringFittings engineeringFurniture industry
Certificates
DIN 18800-7:2008 Class D/E (major welding cert.)
Parts & Machines
Parts (2)
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Metallbearbeitung
DescriptionMetallkonstruktionen
Schweißarbeiten
Machinery (18)
1 / 18
Blechschere
ManufacturerAtlantic
Control-
Year of Construction1996
Technology
Shearing (rectangular blank/strip)
2 / 18
Kantbank
ManufacturerAtlantik
Control-
Year of Construction1990
3 / 18
hydr. Richtpresse
ManufacturerKu
Control-
Year of Construction2000
4 / 18
Profilbiegemaschine
ManufacturerTauring
Control-
Technology
Flange bending, profile bending
5 / 18
3D-Schneiden
ManufacturerFlow
ControlSiemens
Year of Construction2002
Technology
Water jet cutting, tube & sectionWater jet cutting 2DWater jet cutting 3D
6 / 18

Wasserstrahler
ManufacturerFlow
ControlSiemens
Year of Construction2002
Technology
Water jet cutting 2D
7 / 18
Stanze und Profilschere
ManufacturerGeka
Control-
8 / 18
Bohrwerk
ManufacturerOerlikon
ControlSiemens
Technology
Drilling / threading / tapping
9 / 18
Spritzkabine
ManufacturerFeige
ControlSps-Siemens
Technology
Spray-painting
10 / 18
Strahlkabine
ManufacturerMHG
Control-
11 / 18
Spitzenzündung
ManufacturerJungbauer
Control-
Technology
Stud welding
12 / 18
Punktschweißzange
ManufacturerNiwak
ControlNiwak
Technology
Spot welding
13 / 18

MIG-MAG
ManufacturerEWM
ControlPhoenix
Technology
Inert gas shielded arc welding (MIG/MAG)Surfacing / build-up welding
14 / 18
Wig anlage
ManufacturerESS+Tip+Tig
ControlEWM
Technology
Manual electrode weldingInert gas shielded arc welding (TIG)
15 / 18
Fräse
ManufacturerMAHO
ControlHeidenhain
Technology
Milling
16 / 18
Drehbank
ManufacturerImatec
Control-
Technology
Turning
17 / 18
Sägeautomat
ManufacturerKASTO
ControlSiemens
Technology
Sawing
18 / 18
Bohrwerk
ManufacturerOerlikon
ControlSiemens/digital
Technology
Drilling / threading / tapping
2 Parts
18 Machinery
Shearing (rectangular blank/strip)1
Flange bending, profile bending1
Water jet cutting, tube & section1
Water jet cutting 2D2
Water jet cutting 3D1
Drilling / threading / tapping2
Spray-painting1
Stud welding1
Spot welding1
Inert gas shielded arc welding (MIG/MAG)1
Surfacing / build-up welding1
Manual electrode welding1
Inert gas shielded arc welding (TIG)1
Milling1
Turning1
Sawing1
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