GDH Metallverarbeitungs GmbH

Germany, 56470 Bad Marienberg

Competencies

Technologies

Etching and Spark Erosion

Technologies	Lotsize	Length	Width	Height	Weight
Spark erosion wire cutting	1–10,000	10–600 mm	10–400 mm	5–300 mm	0–1,000 kg

Sheet Metal Forming (Stamping, Deep-drawing)

Technologies	Lotsize	Length	Width	Height	Diameter	Material thickness
Punching / pressing (Out-of-tool)	1–10 M	0–1,500 mm	0–1,000 mm	—	—	0–10 mm
Deep-drawing	1–10 M	0–2,000 mm	0–1,000 mm	0–500 mm	—	0–15 mm
Spinning	1–10,000	—	—	—	50–800 mm	0.5–8 mm

Sheet Metal Processing

Technologies	Lotsize	Length	Width	Height	Weight	Material thickness
Laser cutting 2D	0–10 M	0–3,000 mm	0–1,500 mm	—	—	0–20 mm
Laser cutting 3D	0–10 M	0–2,000 mm	0–1,000 mm	0–1,000 mm	0–5,000 kg	0–10 mm
Bending / folding	from 1	0–3,000 mm	—	—	—	from 0 mm
Punching / nibbling	from 1	from 0 mm	from 0 mm	—	—	from 0 mm
Combined forming laser cutting / punching	from 1	from 0 mm	from 0 mm	—	—	from 0 mm
Oxyacetylene cutting	1–10 M	1–2,000 mm	1–2,000 mm	—	0–20,000,000 kg	1–20 mm
Plate rolling / bending	from 1	—	from 0 mm	—	—	0–5 mm
Shearing (rectangular blank/strip)	1–10 M	—	—	—	—	0.5–3.25 mm

Cutting dies / deep drawing dies

Technologies	Length	Width	Height	Weight
Punching / Cutting tools	0–4,000 mm	0–1,000 mm	0–1,000 mm	0–10,000 kg
Follow-on composite tools	0–4,000 mm	0–1,000 mm	0–1,000 mm	0–10,000 kg
Fineblanking tools	0–4,000 mm	0–1,000 mm	0–1,000 mm	0–10,000 kg
Deep-drawing dies	0–4,000 mm	0–1,000 mm	0–1,000 mm	0–10,000 kg
Die replacement / wearing part manufacturing	—	—	—	—
Embossing / swage dies	0–4,000 mm	0–1,000 mm	0–1,000 mm	0–10,000 kg

Jigmaking

Technologies	Length	Width	Height	Weight
Drilling / milling jigs	0–15,000 mm	0–3,000 mm	0–3,000 mm	0–10,000 kg
Gauges	0–15,000 mm	0–3,000 mm	0–3,000 mm	0–10,000 kg
Measuring / testing jigs	0–15,000 mm	0–3,000 mm	0–3,000 mm	0–10,000 kg
Assembly jigs	0–15,000 mm	0–3,000 mm	0–3,000 mm	0–10,000 kg
Welding jigs	0–15,000 mm	0–3,000 mm	0–3,000 mm	0–10,000 kg
Clamping devices	0–15,000 mm	0–3,000 mm	0–3,000 mm	0–10,000 kg

Welding

Technologies	Lotsize	Length	Width	Height	Diameter	Weight	Material thickness
Inert gas shielded arc welding (MIG/MAG)	1–10 M	1–5,000 mm	1–1,000 mm	1–1,000 mm	—	0–5,000 kg	—
Inert gas shielded arc welding (TIG)	1–1 M	1–5,000 mm	1–1,000 mm	1–1,000 mm	—	0–5,000 kg	—
Laser-beam welding	1–10 M	1–10,000 mm	1–10,000 mm	1–10,000 mm	1–10,000 mm	0–10,000,000 kg	—
Robot welding	0–10 M	0–5,000 mm	0–1,000 mm	0–1,000 mm	—	0–5,000 kg	—
Spot welding	1–10 M	—	—	—	—	—	0.1–1,000 mm
Stud welding	1–10 M	—	—	—	—	—	—

Welded constructions / Structural Steelwork

Technologies	Length	Width	Height	Weight
Welded constructions (weldments)	1–5,000 mm	1–2,000 mm	1–2,000 mm	0–5,000 kg
Machine frames / bases / racks	1–5,000 mm	1–1,000 mm	1–1,000 mm	0–5,000 kg

Turning

Technologies	Lotsize	Length	Diameter
Turning	10–1 M	0–2,000 mm	0–1,200 mm
Automatic turning (bar)	from 1	0–800 mm	10–100 mm
Full-range turning (including milling)	10–500 k	0–1,000 mm	0–200 mm
Hard turning	0–10 M	1–2,000 mm	1–1,200 mm

Machining (Extruded Profiles)

Technologies	Width	Height	Weight
Machining of extruded sections	1–1,000 mm	1–1,000 mm	0–5,000 kg

Milling

Technologies	Lotsize	Length	Width	Height	Diameter
Milling	0–10 M	1–4,600 mm	1–900 mm	1–900 mm	—
5-axis milling machines	0–10 M	0–560 mm	0–650 mm	0–750 mm	—
Form milling (3 D)	1–10 M	0–4,600 mm	0–900 mm	0–900 mm	—
Full-range milling (including turning)	1–100 M	1–1,000 mm	1–1,000 mm	1–1,000 mm	1–1,000 mm

Drilling / Sawing

Technologies	Lotsize	Length	Width	Height	Diameter	Weight
Sawing	1–10 M	1–12,000 mm	1–1,000 mm	1–1,000 mm	1–1,000 mm	—
Drilling / threading / tapping	1–10 M	1–10,000,000 mm	1–10,000,000 mm	1–10,000,000 mm	—	0–10,000,000 kg

Materials

Light metals

Aluminium and aluminium alloysMagnesium and magnesium alloysTitanium and titanium alloys

Cast metals

Cast steelCast iron

Plastics/synthetic materials

ThermoplasticsThermosetsElastomersGlass fibre-reinforced plasticCarbon fibre-reinforced plasticParticle reinforced composite materials

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

Advanced Materials

Nickel alloy (Inconel, Monel, Hastelloy)

Industries

Medical technologyMeasurement and control technique, laboratory equipmentBoiler, container and tank construction Railway and rail vehicles industryChemical industryOffice machinery and suppliesDrive and gear engineeringApparatus engineeringFittings engineeringAutomotive and vehicle constructionConstruction and architectural suppliesMachine tool manufacturingPaper and printing machinery industryMilitary engineeringPlant engineering and constructionLighting industryMining and tunnel engineeringPower generation and transmission industryHousehold appliance industryHydraulic and pneumatic industryMechanical engineeringSpecial purpose machinery manufacturingAerospace and aviation industryAir conditioning, refrigeration and ventilation industryElectrical industryBuilding, agricultural and forestry machinery manufacturingInformation technology (hardware)Automation and control engineeringFurniture industryPrecision engineering, mechatronics and opticsPackaging industry

+23 moreShow less

Certificates

ISO 9001:2015

ISO 14001

DIN EN 1090

DIN EN ISO 3834

Contact

Location

Main locationHinter der Jahnstraße 4, 56470 Bad Marienberg, Germany

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Further locationsBad Marienberg
Werk 1 Hinter der Jahnstraße,
Werk 2 Jahnstraße 11B
Bundesland: Rheinland-Pfalz
Landkreis: Westerwaldkreis
Verbandsgemeinde: Bad Marienberg (Westerwald)

Company contact

Contact persons

Niklas Hölper

Simon Schell

Detlef Hölper

David Warncke

Silke Botzen

Ralf Dommermuth

Mattias Gemki

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