

Overview
About Bielefelder Hohlträgerfabrik GmbH
Who we are
We are a family-run, innovative, medium-sized production company for technical thermoplastic assemblies and components, as well as for the processing of particle foams. With around 70 employees, we are based in Bielefeld, in the heart of East Westphalia, and we have partnerships with well-known national and international customers in the B2B sector that have been around for decades. The industry focus of some of our customers is in the areas of medical technology, food technology, household technology, sanitary & heating technology and the automotive industry.
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Bielefeld, Germany
Member since 2009
Employees50 - 100
Certificates1
Turnover5 - 10 Mil.
Year of foundation1899
Competencies
Technologies
Injection Moulding, Extruding
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Injection moulding | 1,000–10 M | 20–1,200 mm | 50–1,000 mm | 50–1,400 mm | from 0 mm | 0–5,000 kg | from 0 mm |
Injection-mould around inserts | 1,000–10 M | 100–500 mm | 200–1,000 mm | 200–1,000 mm | from 0 mm | 0–1,000 kg | from 0 mm |
Multi component injection moulding | 1–1 M | 200–520 mm | 200–520 mm | 200–500 mm | — | 0–360 kg | — |
Foaming | 1,000–1 M | 470–1,500 mm | 370–2,100 mm | 50–550 mm | — | — | — |
Mould construction
| Technologies | Length | Width | Height | Weight |
|---|---|---|---|---|
Injection moulds | 200–1,120 mm | 200–1,400 mm | 200–1,200 mm | 0–5,000 kg |
Materials
Plastics/synthetic materials
ThermoplasticsAcrylic (PMMA)High performance plasticGlass fibre-reinforced plastic
Industries
Chemical industry
Certificates
ISO 9001:2015
Parts & Machines
Machinery (3)
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ManufacturerArburg Demag
Control-
Technology
Injection-mould around insertsInjection moulding
2 / 3
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ManufacturerHeitz
Control-
Year of Construction2018
Technology
Foaming
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ManufacturerKurtz Ersa
Control-
Year of Construction2020
Technology
Foaming
3 Machinery
Injection-mould around inserts1
Injection moulding1
Foaming2
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