Travelling Beam Device Manufacturer,Supplier and Exporter in India
Product Code : EL-BATLE-11302
Quick Answer: The Travelling Beam Device is a 3 m beam on rigid end wheels with a central wheel that detects vertical deviations of a road surface, recording them as a graph up to ± 25 mm.
Last updated: October 2026
Key Features
- Beam length 3 m with rigid wheels at each end
- Middle wheel detects vertical deviation from the line between the end wheels
- For concrete or asphalt pavements
- Recording unit gives a graph of vertical deviations
- Scale in 2 mm increments up to 10 mm and 5 mm increments from 10 to 25 mm
- Max vertical deviation ± 25 mm; weight approx. 55 kg
Technical Specifications
| Specification | Value |
|---|---|
| Beam length | 3 m |
| Max vertical deviation | ± 25 mm |
| Scale | 2 mm increments up to 10 mm; 5 mm increments 10 to 25 mm |
| Recording | Recording unit with graph |
| Weight | Approx. 55 kg |
About This Product
This device is used to detect irregularities in road surfaces, on either concrete or asphalt pavements. As the beam travels, the wheel at its middle picks up any vertical deviation of the surface from the straight line between the two end wheels, and the recording unit plots these as a graph. The Travelling Beam Device is offered to export buyers in Belarus, Tajikistan, Turkey, South Korea, Mexico and Costa Rica.
Frequently Asked Questions
What surfaces can the Travelling Beam Device be used on?
Concrete or asphalt pavements.
What is the measuring range?
Vertical deviations up to ± 25 mm, read in 2 mm increments to 10 mm and 5 mm increments from 10 to 25 mm.
Related: Bitumen Asphalt testing Lab Equipment, Saybolt Two Tube Digital Viscometer and Say Bolt Viscometer.
For a quotation on the Travelling Beam Device, contact Didactic Lab.
