Habib Makina — the single address in steel plate and pipe processing
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Official Distributor for Turkey

Graebener

The whole Graebener range — 25 product families, 16 stock codes. Genuine products, official Turkish warranty, spare parts and technical service.

25 product families · 16 stock codesSee every Graebener product togetherView the catalogue

Metalworking and mechanical engineering since 1921

Metalworking, mechanical engineering and a medium-sized business: three characteristics that have shaped Graebener®'s work since 1921. A fourth-generation family company, it develops and manufactures customised special machines for the hydrogen, automotive, hydroforming, pipe, wind tower, pressure vessel and shipbuilding markets.

What sets Graebener® apart is precision and attention to detail: solutions thought out down to the smallest detail, machines whose quality and performance convince in the long term. What they build has to keep working for the customer in future — that, in the company's own words, is where the work starts. Certified to DIN ISO 9001.

Fuel cells and electrolysers are key technologies for energy generation that makes ecological and economic sense. Graebener® develops the manufacturing technologies for the single and bipolar plate at the core of both stacks — the component that generates clean electricity from hydrogen and converts electricity back into hydrogen. That makes the bipolar plate important well beyond mobility: the steel, fertiliser and gas industries will all depend on green hydrogen.

1921
founded
100+
years in metalworking
20+
years of bipolar plate research
100+
plate designs realised
125,000+
single and bipolar plates produced
Graebener® Maschinentechnik

Forming, bending, weld seam preparation and straightening machines for plate, pipe, pressure vessel and shipbuilding — from a single machine to a complete production line.

Graebener® Maschinentechnik
Graebener® Bipolar Plate Technologies

Manufacturing technologies for the single and bipolar plates of fuel cells and electrolysers: engineering, prototypes and small series in the production laboratory, and scalable series production lines.

Graebener® Bipolar Plate Technologies

What comes with the machine

  • Consulting and Engineering

    Process and machine design, from first feasibility study to line planning.

  • Hydraulics

    Design and implementation of the hydraulic systems, entirely in their own hands.

  • Automation and Control Technology

    Control and regulation technology, with intelligent process data analysis and evaluation.

  • Prototyping and Small Series Production

    Validation before investment, and small series, in their own production laboratory.

  • After Sales

    Spare parts, service and retrofit for machines already in use.