

Overview
About Wittbecker + Birkmann GmbH
Who we are
Wittbecker & Birkmann Our company is a modern and dedicated manufacturing facility, which is located in the industrial area Schnathorst and transport links providing easy access. We carry general metalwork with a focus on sheet metal processing in individual productions as well as Großseschliffrien for the industry. Wittbecker & Birkmann was founded in 1991 by Rainer Witt and Klaus Becker Birkmann. The two-man operating a modern medium-sized company has evolved over the years. In 1999, the operation moved into the industrial area Schnathorst. We started with a building area of 1500 m², in the fall of 2004, we have once again grown and now have a production area of 2400 sqm. Production The operation of the process begins with the structure. This is you - provided, or we turn your ideas with cutting-edge 3D software - our customers.Where we are also happy already in the design phase are with our many years of experience. The next step is flat processing: From the green sheet, the blanks are cut out. This is done in the simplest case with scissors. Once outside contours, drilling patterns or transformations to come, with the laser or punch. When Combined machining the respective advantages of stamping and lasing are intelligently linked. If necessary, we can now provide the workpiece with a surface finish or remove any machining marks, burrs and oxide layers. The mechanical machining such as CNC drilling, cutting, grinding and rubbing thread is fitted as required in the production process. The Abkantarbeiten required to be completed with the help of modern CNC-controlled machines. To join, we use the usual welding processes, as well as rivets, bolts, soldering, etc.one. Since we manufacture not only items, but also complete assemblies, you can buy from us your product from a single source. For surface finishing are our competent partners, the coat your parts powder painting, zinc galvanize, galvanize and fire can anodize.
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Hüllhorst, Germany
Member since 2009
Employees10 - 20
Year of foundation1991
Marketing documents
Competencies
Technologies
Welded constructions / Structural Steelwork
| Technologies | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|
Welded constructions (weldments) | 5–6,000 mm | 5–6,000 mm | 5–6,000 mm | from 0 mm | 0–3,000 kg | from 0 mm |
Machine frames / bases / racks | 5–6,000 mm | 5–6,000 mm | 5–6,000 mm | from 0 mm | 0–1,000 kg | from 0 mm |
Welding
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Inert gas shielded arc welding (MIG/MAG) | 1–10,000 | 5–6,000 mm | 5–6,000 mm | 5–6,000 mm | 5–1,500 mm | 0–3,000 kg | 1–50 mm |
Inert gas shielded arc welding (TIG) | 1–10,000 | 5–6,000 mm | 5–6,000 mm | 5–6,000 mm | 5–6,000 mm | 0–3,000 kg | 5–6,000 mm |
Manual electrode welding | 1–10,000 | 5–6,000 mm | 5–6,000 mm | 5–6,000 mm | 5–6,000 mm | 0–3,000 kg | 5–6,000 mm |
Assembly
| Technologies | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|
Mechanical assembly | from 0 mm | from 0 mm | from 0 mm | from 0 mm | 0–350 kg | from 0 mm |
Electromechanical assembly | from 0 mm | from 0 mm | from 0 mm | from 0 mm | 0–350 kg | from 0 mm |
Industrial / On-site-assembly | from 0 mm | from 0 mm | from 0 mm | from 0 mm | 0–350 kg | from 0 mm |
Sheet Metal Processing
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Laser cutting 2D | 20–50,000 | 5–3,000 mm | 5–1,500 mm | from 0 mm | from 0 mm | 0–720 kg | 0.5–20 mm |
Punching / nibbling | 20–50,000 | 5–3,000 mm | 5–1,500 mm | from 0 mm | from 0 mm | 0–720 kg | 0.5–20 mm |
Combined forming laser cutting / punching | 20–50,000 | 5–3,000 mm | 5–1,250 mm | from 0 mm | from 0 mm | 0–720 kg | 0.5–8 mm |
Finishing
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Belt grinding | 50–10,000 | from 0 mm | 30–900 mm | from 0 mm | from 0 mm | from 0 kg | 1–100 mm |
Pipe & Tube Manufacturing
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Plate rolling / bending | 20–10,000 | from 0 mm | 10–2,000 mm | from 0 mm | from 0 mm | from 0 kg | 0.5–6 mm |
Materials
Sintered materials
Metal powder for formed partsMetal powder for hard metal
Advanced Materials
Nickel alloy (Inconel, Monel, Hastelloy)CarbideSilicium
Plastics/synthetic materials
ThermoplasticsThermosetsElastomersSilocone (LSR)Natural and vulcanised rubberGlass fibre-reinforced plasticCarbon fibre-reinforced plasticParticle reinforced composite materialsWood-Plastic-Composites (WPC)Natural Fibre Composites (NFC)
Cast metals
Cast steelCast iron
Precious metals
SilverGoldPlatinumOther precious metals
Light metals
Aluminium and aluminium alloysMagnesium and magnesium alloysTitanium and titanium alloys
Heavy metals
Copper-zinc alloys (brass)Copper and copper alloysZinc and zinc alloysSolder
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
Industries
Information technology (hardware)Household appliance industryMilitary engineeringRailway and rail vehicles industryAutomotive and vehicle constructionMeasurement and control technique, laboratory equipmentMedical technologyPrecision engineering, mechatronics and opticsTelecommunication industryFurniture industryHydraulic and pneumatic industryDrive and gear engineeringFittings engineeringOffice machinery and suppliesAerospace and aviation industrySpecial purpose machinery manufacturingPlant engineering and constructionMining and tunnel engineeringClean room technologyPackaging industryMechanical engineeringPaper and printing machinery industryAir conditioning, refrigeration and ventilation industryPower generation and transmission industryElectrical industryChemical industryLighting industryAutomation and control engineeringBuilding, agricultural and forestry machinery manufacturingShipbuilding industryMachine tool manufacturingBoiler, container and tank construction Construction and architectural suppliesApparatus engineering
Parts & Machines
Machinery (5)
1 / 5
MCB 2019
ManufacturerDavi
Control-
Technology
Plate rolling / bending
2 / 5
QPBM 4
ManufacturerPlake
Control-
3 / 5
3030
ManufacturerTRUMPF
Control-
Technology
Laser cutting 2D
4 / 5
VTC 20 B
ManufacturerMazak
Control-
5 / 5
NLC 900
ManufacturerWeber
Control-
Technology
Belt grinding
5 Machinery
Plate rolling / bending1
Laser cutting 2D1
Belt grinding1
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