The FORCE DPS (Derailment Protection System) is an automated system designed to identify individual wheel force loadings. The system will raise an alarm if any wheels or axles are out of a pre-set tolerance, bolstering safety against possible derailment.
The FORCE DPS is a fully mobile and portable system designed to easily fit all standard rail gauges, and installable in only 15 minutes.
The Force DPS works to an accuracy of up to 0.2% allowing users to instantly detect any wheel force imbalances.
Automatic force measurement checks will reduce the risk of derailment by highlighting areas of concern over each railcar.
The system comes with an easy-to-use operating system designed to test for all worldwide standards, complete with streamlined drag-and-drop functionality.
Designed for reliability, accuracy and ease of use, the FORCE DPS attaches easily to any standard rail gauge. As a portable system, it allows for easy installation with adjustable scales to accommodate track levelling errors.
The system will automatically raise an alarm if any wheels or axles are out of a pre-set tolerance, ensuring any potentially dangerous errors can be corrected. Health and Safety is optimised with the Force DPS’ built-in Centre-of-Gravity checking system. This makes identifying load errors, wheel errors and suspension faults quick and simple.
The Force DPS provides the operators with documentation that proves the train is within wheel force tolerance and is subsequently in accordance with worldwide guidances and DIN Standards. All data can be stored internally on the Force DPS for downloading to a PC or USB stick. The recorded data can easily be integrated into ISO quality systems.

FORCE DPS |
600mm Standard size, other configurations are available |
Live and usable weighing area |
300 mm |
Weighing Method |
Static and Dynamic |
Software |
Upgradeable to full stock control reporting |
Rail Gauge |
No Limit |
Rail Adaptors |
No Limit |
Number of wheel weighing units |
2 |
Working Temperature Range |
40 to +80 ºC |
Protection Classification |
IP65 |
Power |
90-125 vac or 24v DC |
Wired Cable |
Plastic coated, galvanised steel armadillo conduit protection |
Capacity per Wheel |
No limit |
Safe Overload Protection |
No limit |
Increments |
10 kg |
Accuracy |
0.5-1% for an individual bogie and 0.2% on a four axle wagon |
Calibration |
ISO9001:2015 |
Calibration Test Press Traceability |
NAWI |
Here at TrainWeigh, we are an independent, family-run provider of rail weighing systems, and understand the exact requirements of modern businesses. Our team of dedicated, expert engineers have over 30 years of experience, and will stop at nothing to provide a weighing solution that meets your needs.
We have a wide range of varied customers across the UK, Europe, Asia and more. We provide an end-to-end solution, from initial consultations to installation and ongoing maintenance. Give us a call on +44 (0)114 321 6364 or email us using the form below.
