Weerth – cutting and measuring precision pipes and tubes

Pipe separator machines with non-contact part length measurement

Weerth Handling Systeme manufactures systems for the non-cutting and burr-free cutting of metal pipes and tubes. For self-monitoring purposes, the pipe separation machines and cutting systems can be equipped with the SLM length-section light scanners for discrete part length measurement. The pipes / tubes are measured during production transportation in the 1/10 mm range and with repeat accuracies in the 1/100 mm range. With µMETER-SLM the production is secured and the quality is completely documented.

Typical application data:

  • Measurement of pipes after separation or cutting, before sorting / packaging
  • Production speeds: typically up to 1 pcs/sec or 60m/min
  • Separation system without SLM system: only random sample inspection possible, accuracy: +/- 0.5mm/m
  • 100% measurement with non-contact length measurement SLM, typical accuracy: 0.1mm/m
  • Amortization: 2 months, integration of the measuring system into Weerth Anlagentechnik

Material examples:

  • Precision pipes / tubes – straight pipes / tubes
  • Diameters: from 4 mm to 120 mm
  • Wall thickness: 0.4 mm to 3 mm
  • Pipe materials: steel, stainless steel, aluminium alloys, copper alloys

Weerth machines, which are extended by non-contact discrete part length measurement:

  • Tube cutting machines
  • Pipe separation machines
  • Trennomat
  • Tube End Conditioning


Metal Industry Measurement of tube length

Matching Products and Services

Length-Section Light Scanner
Discrete Part Length Measurement System

  • Non-contact length measurement of discrete parts in the production process or in a cycle
  • Highly accurate measurement of discrete parts, good/bad sorting and documentation
  • LED-based length-section light scanner measurement technology, maintenance-free, optical, permanently calibrated
  • Optical micrometer for the length measurement of profiles, tubes, plates

ELOVIS Services

ELOVIS offers the following services for the measurement of pipes, tubes and hose pieces:

  • Advice on discrete part length measurement
  • measurement services
  • Help with length complaints of your customers
  • OEM sensor developments in the area of piece length measurement

Always available for you:
Bernd Engelsdorf


Vincenz-Prießnitz-Straße 1
76131 Karlsruhe, Germany

T +49 721 933823-0
F +49 721 933823-23


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