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H. Kleinknecht & Co. GmbH

Postfach 310251, 57045 Siegen
Eiserntalstr. 358, 57080 Siegen
Germany
Telephone +49 271 3983-0
Fax +49 271 3983-100
vertrieb@kleinknecht.de

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Hall map

Tube 2022 hall map (Hall 7a): stand C14

Fairground map

Tube 2022 fairground map: Hall 7a

Our range of products

Product categories

  • 02  Processing machinery for metallic tubes and pipes
  • 02.11  Handling systems, feeding systems and logistics for the tube and pipe industry
  • 02.11.05  Conveyor systems for the tube industry
  • 02.11.05.01  Robot technology for the tube industry

Robot technology for the tube industry

  • 02  Processing machinery for metallic tubes and pipes
  • 02.11  Handling systems, feeding systems and logistics for the tube and pipe industry
  • 02.11.09  Stock automation
  • 02  Processing machinery for metallic tubes and pipes
  • 02.12  Repair and rehabilitation measures

Repair and rehabilitation measures

  • 05  Testing technology, sensor technology and quality assurance for the tube and pipe industry
  • 05.02  Process testing and sensor technology
  • 05.02.05  Automatic control units
  • 09  Special area pipeline and OCTG technology (OCTG – Oil Country Tubular Goods)
  • 09.01  Construction of OCTG plants and pipelines
  • 09.01.02  Welding systems for pipelines

Our products

Product category: Stock automation, Welding systems for pipelines

Technology-specific automation solutions

The pipe industry in particular benefits from our core competence. We not only master the programming language but also the technological know-how, i.e. Kleinknecht supplies the technology-specific automation solutions for the production of
  • Longitudinally welded large-diameter pipes, e.g.A-U-O press
Pipe forming presses/bending presses Pipe bending and straightening machines Roll bending machines Pipe end processing machines Expander Ultrasonic systems

  • Seamless tubes, e.g. stretch-reducing mills
rotating/co-moving saws finishing lines cut-off machine etc.

  • Spiral tubes, e.g. coil preparation
Welding machines

  • Pipe transport, e.g. driverless as an integrated part of a complete pipe production.

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Product category: Automatic control units, Welding systems for pipelines

TECHNOLOGICAL-SPECIFIC AUTOMATION SOLUTIONS

The pipe industry especially benefits from our core expertise. Our engineers are capable of performing both the handling of most high end programming packages as well as providing the essential technological know-how required for the pipe manufacturing process.   Kleinknecht provides solutions for:

  • longitudinal seam-welded large pipes, e.g.U-O-E-press
J-C-O-press/pipe forming press root tacking machine roll bending machine expander ultrasonic systems

  • seamless pipes, e.g.
stretch-reducing mills rotating/traveling saws adjusting lines dressing lines pipe cutting machine
  • spiral tubes, e.g.coil preparation
welding machines

  • and for pipe transport, e.g.driverless pipe transport system throughout a complete pipe production

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Product category: Stock automation, Welding systems for pipelines

Cold and hot rolling mills

Automation for rolling mills
Closely linked to the strip lines are the automations for entire rolling mills. Here, too, Kleinknecht has already made numerous plants run by means of individual control technology: foil rolling mills, strip rolling mills, tandem rolling mills, quarto reversing rolling mills, wire rolling mills, cold pilger rolling mills, to name only the most important ones.

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Product category: Stock automation, Welding systems for pipelines

Cold & Hot Rolling Mills

ROLLING MILL AUTOMATION
The strip mills are closely linked to automation for both cold and hot rolling mills. Here, Kleinknecht has implemented their controls into numerous business premises by means of individual control technology—foil rolling mills, strip mills, tandem mills, 20-high-rolling mills, six-high-rolling mills, wire mills, cold pilger rolling mills, etc.

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Product category: Automatic control units

Press technology and hydroforming

In the past ten years alone, we have developed around 70 press controls for a wide range of applications. To the absolute satisfaction of our customers.

The automotive industry - a large sector in which we are not only at home since our active entry into test bench technology. For decades, we have been implementing the wishes of our automotive customers in the area of press technology by means of customized control technology: from hydroforming (internal high-pressure forming, hydroforming) and transfer presses to eccentric presses to drawing and try-out presses, both hydraulically and mechanically operated.

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Product category: Automatic control units

Press Technology & Hydroforming

Over the last ten years alone Kleinknecht has developed over 70 press controls for various applications including hydroforming, always to our customers' entire satisfaction.

We have been present in the automotive industry for a long time—since before we were actively committed to test rig engineering. For decades we have been meeting the needs of car manufacturers in the field of press technology and engineering by offering tailored control engineering, from hydroforming (internal high-pressure forming) and transfer presses to eccentric presses to drawing and try out presses with either hydraulic or mechanic operation.

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About us

Company portrait

Creating Innovations
Kleinknecht is a general supplier for testing technology, machine tools, and automation drive systems for industrial plants, mechanical engineering, and logistics. Using advanced technology, we develop tailored solutions that meet your specifications.