

Overview
About Kummer GmbH & Co.KG
Who we are
Kummer GmbH is your reliable development and production partner for all aspects of stamping technology. As a specialist in tool engineering, stamping technology, plastic hybrid technology and assembly technology, we offer customized solutions – from the initial idea to series production. We manufacture high-precision stamping tools, stamped parts, injection-molded parts and complex assemblies for a wide range of industries. A particular highlight is our solution for PCB press-fit technology – the EloPin. In plastic hybrid technology, we rely on a reel-to-reel process developed in-house, enabling the production of insert parts through innovative progressive injection molding. Here, we are a technology leader, delivering economical and highly automated production processes. Our quality is certified according to IATF 16949, ISO 9001, ISO 14001 and ISO 50001 – ensuring maximum process reliability and sustainability throughout the entire value chain. Kummer GmbH – Precision, innovation and partnership in stamping technology
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Ötisheim, Germany
Member since 2025
Employees100 - 200
Certificates3
Turnover20 - 50 Mil.
Year of foundation1970
Competencies
Technologies
Injection Moulding, Extruding
| Technologies | Lotsize | Length | Width | Height | Weight |
|---|---|---|---|---|---|
Injection moulding | 10,000–99 M | 5–150 mm | 5–150 mm | 5–150 mm | 0–0.5 kg |
Injection-mould around inserts | 10,000–99 M | 5–150 mm | 5–150 mm | 5–150 mm | 0–0.5 kg |
Multi component injection moulding | 10,000–99 M | 5–150 mm | 5–150 mm | 5–150 mm | 0–0.5 kg |
Cutting dies / deep drawing dies
| Technologies | Length | Width | Height | Weight |
|---|---|---|---|---|
Punching / Cutting tools | 1–400 mm | 1–400 mm | 0.05–3 mm | 0–0.5 kg |
Follow-on composite tools | 1–400 mm | 1–400 mm | 0.05–3 mm | 0–0.5 kg |
Fineblanking tools | 1–3,000 mm | 1–2,000 mm | 1–1,000 mm | 0–500 kg |
Die replacement / wearing part manufacturing | — | — | — | — |
Sheet Metal Forming (Stamping, Deep-drawing)
| Technologies | Lotsize | Length | Width | Material thickness |
|---|---|---|---|---|
Punching / pressing (Out-of-tool) | 1–1 M | 0–400 mm | 0–100 mm | 0.04–3 mm |
Materials
Plastics/synthetic materials
ThermoplasticsElastomersNatural and vulcanised rubberGlass fibre-reinforced plasticCarbon fibre-reinforced plastic
Precious metals
SilverGoldPlatinumOther precious metals
Steel
Stainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Tool steelSpring steel
Industries
Automotive and vehicle constructionAutomation and control engineeringDrive and gear engineeringFurniture industryAerospace and aviation industryAir conditioning, refrigeration and ventilation industry
Certificates
ISO 9001:2015
ISO 14001
IATF 16949:2016
Parts & Machines
Parts (6)
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Motorkontaktierung
TechnologyInjection-mould around inserts
MaterialThermoplastics
Dimensions
Weight1 mm
Length30 mm
Height10 mm
Width10 mm
ComplexityMedium
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Drucksensor
TechnologyInjection-mould around inserts
MaterialThermoplastics
Dimensions
Length10 mm
Height20 mm
Width10 mm
Weight1 mm
ComplexityHigh
3 / 6

Gerollte Präzisionskontakte
TechnologyPunching / nibbling
MaterialCopper and copper alloys
Dimensions
Material thickness15 mm
Width5 mm
Length15 mm
ComplexityMedium
4 / 6

Stanzteil Rundfeder
TechnologyPunching / nibbling
MaterialSteel
Dimensions
Length50 mm
Material thickness1 mm
Width50 mm
ComplexityMedium
5 / 6

Elopin Pressfit umspritzt
TechnologyInjection-mould around inserts
MaterialThermoplastics
Dimensions
Height25 mm
Weight1 mm
Width40 mm
Length40 mm
ComplexityMedium
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Vorumspritzling mit elektronischem Bauteil + Fertigumspritzte Baugruppe
TechnologyInjection-mould around inserts
MaterialThermoplastics
Dimensions
Height120 mm
Weight1 mm
Length50 mm
Width50 mm
ComplexityMedium
6 Parts
Injection-mould around inserts4
Punching / nibbling2
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