ktc GmbH
Germany, 75334 Straubenhardt
Overview
About ktc GmbH
Who we are
ktc GmbH, part of the family-run ktc Group based in Straubenhardt near Pforzheim, has specialized in the development and manufacture of high-quality transformers and CNC-machined metal and plastic components since 1996. With approximately 50 employees, the company offers comprehensive contract manufacturing, assembly, and the development of customized technical solutions. Certified according to DIN EN ISO 9001:2015, ktc impresses with its quality, innovative strength, and strong customer focus. Since 2024, the company has also been investing in sustainable technologies such as photovoltaics, e-mobility, and heat recovery.
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Straubenhardt, Germany
Member since 2025
Employees20 - 50
Certificates2
Turnover5 - 10 Mil.
Competencies
Technologies
Turning
| Technologies | Lotsize | Length | Diameter |
|---|---|---|---|
Turning | 10–1,000 | from 0 mm | 0–200 mm |
Full-range turning (including milling) | 10–2,000 | 100–1,000 mm | 5–200 mm |
Welded constructions / Structural Steelwork
| Technologies | Length | Width | Height | Weight |
|---|---|---|---|---|
Welded constructions (weldments) | 0–1,000 mm | 0–1,000 mm | 0–1,000 mm | 0–500 kg |
Assembly
| Technologies | Weight |
|---|---|
Mechanical assembly | 0–250 kg |
Electromechanical assembly | 0–250 kg |
Industrial / On-site-assembly | 0–250 kg |
Measuring & Testing
| Technologies | Length | Width | Height | Diameter | Weight |
|---|---|---|---|---|---|
Measuring / testing | 1–1,250 mm | 1–1,000 mm | 1–600 mm | 1–420 mm | 0–80 kg |
Cable Preparation
| Technologies | Diameter |
|---|---|
Cable preparation | 1–30 mm |
Machining (Extruded Profiles)
| Technologies | Width | Height | Weight |
|---|---|---|---|
Machining of extruded sections | 25–500 mm | 20–500 mm | 0–150 kg |
Welding
| Technologies | Lotsize | Length | Width | Height | Weight |
|---|---|---|---|---|---|
Inert gas shielded arc welding (MIG/MAG) | from 5 | 0–1,000 mm | 0–1,000 mm | 0–1,000 mm | 0–500 kg |
Milling
| Technologies | Lotsize | Length | Width | Height |
|---|---|---|---|---|
Milling | 10–1,000 | 0–3,000 mm | from 0 mm | 0–500 mm |
5-axis milling machines | 10–1,000 | 0–3,000 mm | 0–1,000 mm | 0–500 mm |
Materials
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
Plastics/synthetic materials
ThermoplasticsAcrylic (PMMA)High performance plasticThermosetsElastomersSilocone (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
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 constructionMilitary engineeringPackaging industryAutomotive and vehicle constructionMechanical engineeringMedical technologyPrecision engineering, mechatronics and opticsPower generation and transmission industry
Certificates
ISO 9001:2015
ISO 9001:2008
Parts & Machines
Parts (5)
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Werkzeugklammer
TechnologyMilling
MaterialTool steel
Dimensions
Height25 mm
Length200 mm
Width100 mm
ComplexityMedium
IndustriesAutomation and control engineering
Price per piece€58.00
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Kettenglied
Technology5-axis milling machines
MaterialAluminium and aluminium alloys
Dimensions
Length150 mm
Height200 mm
Width250 mm
ComplexityMedium
IndustriesMachine tool manufacturing
Price per piece€45.00
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Hebel
TechnologyWelded constructions (weldments)
MaterialStainless steel (rust-proof V2A)
Dimensions
Weight1.5 mm
Width150 mm
Length250 mm
Height20 mm
ComplexityMedium
IndustriesSpecial purpose machinery manufacturing
Price per piece€40.00
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Biegevorrichtung
TechnologyMechanical assembly
MaterialAluminium and aluminium alloys
Dimensions
Weight35 mm
ComplexityHigh
IndustriesAutomation and control engineering
Price per piece€1,200.00
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Stellglied
TechnologyMechanical assembly
MaterialAluminium and aluminium alloys
Dimensions
Weight3 mm
ComplexityHigh
IndustriesPower generation and transmission industry
Price per piece€80.00
Machinery (6)
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DMU 60EVO
ManufacturerDMG
ControlHeidenhain
Year of Construction2012
Technology
5-axis milling machines
2 / 6
DMC 1035V
ManufacturerDMG
ControlHeidenhain
Year of Construction2015
Technology
Milling
3 / 6
R300
ManufacturerLorch
ControlLorch
Year of Construction2023
Technology
Welded constructions (weldments)
4 / 6
CTX 400
ManufacturerGildemeister
ControlSiemens
Year of Construction2008
Technology
Turning
5 / 6
Apex
ManufacturerMitutoyo
ControlMitutoyo
Year of Construction2012
Technology
Measuring / testing
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DMU 50
ManufacturerDMG
ControlHeidenhain
Year of Construction2010
Technology
5-axis milling machines
5 Parts
Milling1
5-axis milling machines1
Welded constructions (weldments)1
Mechanical assembly2
6 Machinery
5-axis milling machines2
Milling1
Welded constructions (weldments)1
Turning1
Measuring / testing1
Contact
Location
Main locationDaimlerstraße 5 - 7, 75334 Straubenhardt, Germany
Company contact
Contact persons
MS
Maximilian Schiek
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