Track Measurement and Analysis

Track Geometry Trolley

Pandrol’s Track Geometry Trolley is a dedicated device for recording track gauge, cant, twist, distance, and GPS positioning of the track. It has been designed to be quickly and easily assembled on-site without the need for tools, instantly providing live data and allowing rapid identification of problems in the track.

Track Geometry Trolley product overview

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Monitoring of track parameters is of high importance, both in terms of the railway operating safely and of achieving good levels of passenger comfort. For the best way of monitoring track parameters accurately and efficiently, you’ll need Pandrol’s Track Geometry Trolley.

Pandrol proposes a range of Track Geometry Trolleys suitable for various infrastructure and inspection requirements.

  • The Track Geometry Trolley is supplied with a Panasonic tablet running a Windows operating system and track geometry software. Via Wi-Fi, track geometry data is transmitted from the measuring device to the tablet which displays results in real-time. The data is saved as a .csv file, which can then be opened in MS Excel where data and fault reports can be transferred from the tablet via a USB drive or email.
  • Due to its compact nature, the device can be disassembled for transportation in two protective storage bags. It can be assembled by one operator and is pushed along the track at walking speed.
  • Pandrol proposes a range of Track Geometry Trolleys suitable for various infrastructure and inspection requirements.
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Advantages of using the Track Geometry Trolley

01

Easy to set up and use

Pandrol’s Track Geometry Trolley can be broken down into parts and comes fitted with handles and bags. The accompanying Cyclic Top Measurement Device also breaks down into smaller parts and is fitted with handles, so you can transport the equipment with ease.

02

Allows for accurate analysis

A GPS receiver ensures future recordings can be conducted at the same location, enabling accurate pre- and post-maintenance analysis and preventative maintenance of known problem sites. Our Track Geometry Trolley is a product you can trust.

03

Limited training is needed and it’s safe

The device is incredibly user-friendly, so your operators will only need limited training compared to when using traditional methods. The device’s LED lights and electrical non-conductivity are other notable features that help to make it a safer option for operators.

04

Multi-purpose

The Pandrol Track Geometry Trolley allows the operator to record track gauge, cant, twist, distance, and GPS positioning, while also flagging defects whilst recording. The device provides live data on-site, saving time for the user and enabling the rapid identification of problem areas.

Technical features of the Track Geometry Trolley

01

Non-conductive

With plastic wheels and a non-conductive insulation block between the wheel arm and contact bearings, the trolley is fully insulated and doesn’t create electrical contact between the two running rails.

02

Tablet and software

The measuring device comes with a Panasonic tablet running a Windows operating system and track geometry software.

03

Data and reports

Track geometry data is saved as a .csv file that can be opened in MS Excel. Saved data and fault reports can be transferred from the tablet using a USB drive or email. Also, a precision GPS receiver ensures future recordings can be conducted at the same location.

04

Rechargeable batteries

The Track Geometry Trolley has two rechargeable batteries, accessed from the top of the device. This avoids costs associated with battery replacements.

05

Disassembly

The Track Geometry Trolley breaks down into five separate parts that fit into two storage bags for ease of transportation. This makes it more manageable and easier to move.

06

Portability

The trolley weighs 25kg, so we recommend that it should only be lifted by one person if they feel 100% able to do so. In most cases, the trolley will need to be disassembled and carried by two operators. Plastic lifting handles increase portability.

07

Cyclic top mode

In cyclic top mode, the device measures left and right rails simultaneously. Cyclic top identification is at 4.5m, 6m, 9m, 13m, and 18m wavelengths.

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