Langen Feuerungsbau GmbH

Germany, 47228 Duisburg

Competencies

Technologies

Welding

Technologies	Lotsize	Length	Width	Height	Diameter	Weight	Material thickness
Inert gas shielded arc welding (MIG/MAG)	1–1,000	10–6,000 mm	10–3,000 mm	10–2,500 mm	10–1,500 mm	0–5,000 kg	1–300 mm
Inert gas shielded arc welding (TIG)	1–1,000	10–6,000 mm	10–3,000 mm	10–2,500 mm	10–1,500 mm	0–5,000 kg	1–300 mm
Manual electrode welding	1–1,000	10–6,000 mm	10–3,000 mm	10–2,500 mm	10–1,500 mm	0–5,000 kg	1–300 mm

Welded constructions / Structural Steelwork

Technologies	Length	Width	Height	Weight
Welded constructions (weldments)	100–6,000 mm	100–3,000 mm	100–2,500 mm	0–5,000 kg
Machine frames / bases / racks	100–6,000 mm	100–3,000 mm	100–2,500 mm	0–5,000 kg

Water jet cutting

Technologies	Lotsize	Length	Width	Weight	Material thickness
Water jet cutting 2D	1–1,000	1–2,000 mm	1–3,000 mm	0–3,000 kg	1–250 mm

Jigmaking

Technologies	Length	Width	Height	Weight
Drilling / milling jigs	1–6,000 mm	1–6,000 mm	1–3,000 mm	0–5,000 kg
Assembly jigs	1–6,000 mm	1–6,000 mm	1–3,000 mm	0–5,000 kg
Welding jigs	100–4,500 mm	100–4,500 mm	100–2,000 mm	0–5,000 kg

Casting

Technologies	Lotsize	Length	Width	Height	Weight
Machine moulding (sand casting)	1–500	from 0 mm	from 0 mm	from 0 mm	from 0 kg

Mechanical Engineering

Technologies	Lotsize	Length	Width	Height	Weight
Mechanical engineering	1–1,000	1–3,000 mm	1–3,000 mm	1–3,000 mm	0–5,000 kg
Apparatus engineering	1–100	1–6,000 mm	1–3,000 mm	1–2,000 mm	0–5,000 kg
Tool building	1–100	1–6,000 mm	1–3,000 mm	1–2,000 mm	0–5,000 kg

Assembly

Technologies	Weight
Mechanical assembly	0–5,000 kg

Sheet Metal Processing

Technologies	Lotsize	Length	Width	Material thickness
Bending / folding	1–1,000	1–3,100 mm	—	0.5–15 mm
Plate straightening	1–1,000	—	1–1,000 mm	2–40 mm
Shearing (rectangular blank/strip)	1–1,000	—	—	1–6 mm

Heat Treatment

Technologies	Lotsize	Length	Width	Height	Diameter	Weight
Annealing	1–1,000	1–6,000 mm	1–2,500 mm	1–2,000 mm	1–2,000 mm	0–3,000 kg

Mould construction

Technologies	Length	Width	Height	Weight
Modelmaking	1–3,000 mm	1–3,000 mm	1–3,000 mm	0–5,000 kg

Milling

Technologies	Lotsize	Length	Width	Height	Weight
Milling	1–100	1–3,000 mm	1–3,000 mm	1–2,000 mm	0–5,000 kg
Form milling (3 D)	1–100	1–860 mm	1–1,625 mm	1–750 mm	0–2,000 kg

Drilling / Sawing

Technologies	Lotsize	Length	Width	Height	Diameter	Weight
Sawing	1–1,000	1–12,000 mm	1–410 mm	1–300 mm	1–300 mm	—
Drilling / threading / tapping	1–10,000	1–5,000 mm	1–3,000 mm	1–2,500 mm	—	0–5,000 kg

Materials

Light metals

Aluminium and aluminium alloys

Steel

Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steel

Cast metals

Cast steelCast iron

Natural materials

Rock

Plastics/synthetic materials

Acrylic (PMMA)High performance plastic

Industries

Railway and rail vehicles industryPower generation and transmission industryMilitary engineeringMachine tool manufacturingAutomation and control engineeringBuilding, agricultural and forestry machinery manufacturingConstruction and architectural suppliesAir conditioning, refrigeration and ventilation industryMining and tunnel engineeringLighting industryShipbuilding industryApparatus engineeringPlant engineering and constructionAutomotive and vehicle constructionBoiler, container and tank construction Measurement and control technique, laboratory equipmentPackaging industrySpecial purpose machinery manufacturingDrive and gear engineeringChemical industryPaper and printing machinery industryMechanical engineering

+14 moreShow less