

Overview
About Krieg-Elektronik-Gehäusebau GmbH
Who we are
On 14,500 m², over 245 employees are ready for any challenge at state-of-the-art facilities. Krieg plans, designs, punches, lasers, welds, edges, finishes and assembles your metal components, metal housings and cabinets. A perfectly coordinated workflow, our powerful machinery, together with our professional teams, make it possible to meet deadlines and always produce the best quality at the best prices. Krieg works for the following industries, among others: mechanical engineering, plant engineering, measurement and control technology, food industry, renewable energy, shop construction, medical devices, general electrical appliances, automotive industry, transportation engineering. Challenge us - we'll do it!
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Heinsberg, Germany
Member since 2020
Employees200 - 500
Certificates1
Turnover20 - 50 Mil.
Year of foundation1975
Competencies
Technologies
Welded constructions / Structural Steelwork
| Technologies | Length | Width | Height | Weight |
|---|---|---|---|---|
Welded constructions (weldments) | 10–3,000 mm | 10–3,000 mm | 10–3,000 mm | 0–2,000 kg |
Sheet Metal Processing
| Technologies | Lotsize | Length | Width | Material thickness |
|---|---|---|---|---|
Laser cutting 2D | from 1 | from 0 mm | 0–1,500 mm | 0–15 mm |
Bending / folding | from 10 | 10–3,000 mm | — | 0.1–15 mm |
Punching / nibbling | from 10 | from 10 mm | from 0 mm | from 0 mm |
Combined forming laser cutting / punching | from 10 | from 10 mm | from 10 mm | 0.1–8 mm |
Welding
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Inert gas shielded arc welding (MIG/MAG) | from 1 | from 0 mm | from 0 mm | from 0 mm | — | 0–500 kg | — |
Inert gas shielded arc welding (TIG) | from 1 | from 0 mm | from 0 mm | from 0 mm | — | 0–500 kg | — |
Laser-beam welding | 1–1 M | 10–1,800 mm | 10–800 mm | 10–750 mm | 10–1,000 mm | 0–350 kg | — |
Robot welding | 1–1 M | 10–1,800 mm | 10–800 mm | 10–750 mm | — | 0–350 kg | — |
Spot welding | 1–1 M | — | — | — | — | — | 0.5–3 mm |
Stud welding | 1–1 M | — | — | — | — | — | — |
Jigmaking
| Technologies | Length | Width | Height | Weight |
|---|---|---|---|---|
Welding jigs | 100–2,500 mm | 100–1,000 mm | 10–1,000 mm | 0–500 kg |
Surface Treatment
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Electropolishing | 50–10,000 | 10–2,000 mm | 10–2,000 mm | 10–2,000 mm | — | — | — |
Electroplating | 50–10,000 | 10–2,000 mm | 10–2,000 mm | 10–2,000 mm | — | 0–50 kg | — |
Phosphatizing | 50–10,000 | 10–2,000 mm | 10–2,000 mm | 10–2,000 mm | — | 0–50 kg | — |
Powder coating | 50–10,000 | 10–2,000 mm | 10–2,000 mm | 10–2,000 mm | — | 0–50 kg | — |
Rotofinishing, barrel finishing | 1–1 M | 5–300 mm | 5–300 mm | 5–300 mm | — | — | — |
Parts cleaning/degreasing | 100–10,000 | 10–1,500 mm | 10–1,500 mm | 10–1,000 mm | — | 0–50 kg | — |
Galvanizing | 10–1 M | 10–3,000 mm | 10–1,500 mm | 10–3,000 mm | 0.5–1,000 mm | 0–500 kg | 0.5–15 mm |
Finishing
| Technologies | Lotsize | Length | Width | Height | Material thickness |
|---|---|---|---|---|---|
Belt grinding | 1–1 M | — | 10–2,000 mm | — | 10–800 mm |
Rotofinishing, barrel finishing | 1–1 M | 5–300 mm | 5–300 mm | 5–300 mm | — |
Drilling / Sawing
| Technologies | Lotsize | Length | Width | Height | Weight |
|---|---|---|---|---|---|
Drilling / threading / tapping | 1–1 M | 100–3,000 mm | 100–1,500 mm | 0.5–15 mm | 0–550 kg |
Labelling / marking
| Technologies | Lotsize | Length | Width | Height |
|---|---|---|---|---|
Screen printing | 1–1 M | 10–1,200 mm | 10–700 mm | 0.5–1,100 mm |
Materials
Heavy metals
Copper-zinc alloys (brass)Copper and copper alloysZinc and zinc alloys
Light metals
Aluminium and aluminium alloysMagnesium and magnesium alloys
Steel
Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steelSpring steelCold extruding steel
Industries
Electrical industryAutomation and control engineeringPlant engineering and constructionPower generation and transmission industryMedical technologyMilitary engineeringTelecommunication industryAir conditioning, refrigeration and ventilation industryMechanical engineeringMeasurement and control technique, laboratory equipment
Certificates
ISO 9001:2015
Parts & Machines
Machinery (12)
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10x Laserschweißroboter TruLaser Weld 5000, TruLaser Robot 5020
ManufacturerTrumpf
ControlBeckhoff, KUKA KRC2, KUKA KRC4
Year of Construction2022
Technology
Robot weldingWelded constructions (weldments)Laser-beam welding
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4x Laser-Stanz-Maschine TRUMATIC 7000
ManufacturerTrumpf
ControlSiemens Sinumerik
Year of Construction2023
Technology
Combined forming laser cutting / punching
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2x Laser Maschine TruLaser 3030 fiber, TruLaser 5030 fiber
ManufacturerTrumpf
ControlSiemens Sinumerik
Year of Construction2020
Technology
Laser cutting 2D
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9x Abkantpresse klein EG 4010, HFE 5012, HFE 8025, HRB 5020, TruBend 7036
ManufacturerAmada, Trumpf
ControlAMNC 3i, TASC6000
Year of Construction2024
Technology
Bending / folding
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5x Abkrantpresse groß HFE 3i 103L, HRB 1303L, TruBend 3100
ManufacturerAmada, Trumpf
ControlAMNC 3i, TASC6000
Year of Construction2023
Technology
Bending / folding
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10x Punktmaschinen MF100, PMS 11-4 G3, PMS 14-4 MF, PMP 5/35, PMP 5/50
ManufacturerDalex, Nimak
ControlDalex, Nimak
Year of Construction2010
Technology
Spot welding
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Trovaliermaschine
ManufacturerWalther Trowal
ControlWalther Trowal
Year of Construction2024
Technology
Rotofinishing, barrel finishing
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2x Schleifmaschine 32 Seriers, 42 Series
ManufacturerTimesavers
ControlCNC
Year of Construction2022
Technology
Parts cleaning/degreasing
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über 50x Handschweißgeräte MAG, MIG, WIG, AC/DC
ManufacturerBA-ST, Kempi
ControlBA-ST, Kempi
Year of Construction2024
Technology
Inert gas shielded arc welding (MIG/MAG)Welded constructions (weldments)Welding jigsInert gas shielded arc welding (TIG)
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12x Einpressmaschine 618, 824, PEM-Serter Serie 4, Serie 2000
ManufacturerHaeger, PEM
ControlTPS
Year of Construction2023
Technology
Drilling / threading / tapping
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5x CNC Bolzenschweißanlage mit Koordinatentisch
ManufacturerSoyer
ControlSoyer
Year of Construction2021
Technology
Stud welding
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Pulverbeschichtungsanlage automatisiert + Kreisförderer
ManufacturerGema, Nordson
ControlPPHD
Year of Construction2021
Technology
Powder coatingParts cleaning/degreasing
12 Machinery
Robot welding1
Welded constructions (weldments)2
Laser-beam welding1
Combined forming laser cutting / punching1
Laser cutting 2D1
Bending / folding2
Spot welding1
Rotofinishing, barrel finishing1
Parts cleaning/degreasing2
Inert gas shielded arc welding (MIG/MAG)1
Welding jigs1
Inert gas shielded arc welding (TIG)1
Drilling / threading / tapping1
Stud welding1
Powder coating1
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