OHTWE Solutions

We have diversified partnership with world class manufacturers from Germany, Austria, Poland, Czech Republic, Japan and China, to offer premium OHTWE technology solutions e.g.:

  • OHW Products for Traction Power
  • OHW Catenary wire & cable
  • Catenary Line products
  • Hardware e.g. Wheel tensioning device, hanger clamps, contact wire crossings
  • Catenary Insulators - Composite / Toughened Glass / Porcelain
  • Electromechanical products
  • T &D Products - Conductors, Surge Arrestors, Fuse
  • Exothermic Welding
  • Rail Bonding system

We engineer solution from our partners who has years experience in developing, producing and delivering Overhead Traction Wiring components, from flexible hangers over‚ catenary suspension brackets to automatic tensioning systems including Trolley wire, from Light Rail, to High Speed lines, from the foundation to the complete Catenary infrastructure.

Our products are high-quality and manufactured in automated production lines.

Modular systems to customize different railway demands.....

Inspection Devices

Contactless overhead line diagnostic and measuring equipment installable on any type of railway Vehicle (height, stagger and Wear)

  • Special pantograph for measuring overhead line parameters by Lateral lasers
  • Portable trolley for catenary geometry, WEAR and TRACKS measurements
  • It’s used to refine the installation of new lines and to help control and maintenance of existing overhead lines
  • Measuring of Height, Stagger, WEAR and Tracks profile.

The device is uniquely designed for portable use, it’s small, lightweight and portable Trolley, can be carry on every railway, subway and tramway.

  • Portable equipment for catenary geometry and wear measurement(easy to use software, very clearly detected data associated with real-time charts and drawings in 2D section.)
  • Portable Diagnostic Tool to measure and store the geometrical parameters of the catenary and the wear.
  • Small, lightweight and portable complete with battery, is the tool for the installations and the maintenance of the line.

It communicates with free Wi-Fi to tablet or smartphone, storing geographic measures, videos, images and voice-comments with the help of a GPS.

Pantographs diagnostics for automatic detection of all pantographs passing through the detecting site, is to prevent pantograph faults and consequent damages on the overhead line. It is generally installed on trackside.