The AX400 is a static weighing system designed to determine the forces of a train's railcar wheels and send them for detailed data analysis, a vital process for world standard guidance tests. The AX400 can eliminate the problem of unlevel tracks due to adjustable scales that can counter any track level errors.
The AX400 is a fully portable and mobile weighing system, designed to fit all standard rail gauges with an install time of only 15 minutes.
Available both wired and wireless. The wireless version has a range of up to 300m with 16 selectable channels to avoid radio interference.
Smart battery technology is built into the system as standard, including an auto-sleep, low power consumption mode, allowing optimum performance.
The AX400 comes with streamlined and customisable software designed to help test for all worldwide standards with drag-and-drop functionality.
As a versatile static rail weighing system, the AX400 has been designed to easily attach to any standard rail gauge. It is fully mobile, allowing for hassle-free installation. The operating system is designed to be easy to use with drag-and-drop functionality.
The AX400 is designed for reliability. The wireless model boasts a 10 hour battery life and a 300m range, while the wired model comes with a portable terminal with an integrated thermal printer and an IP67 Protected Enclosure.
Some DIN legislations require alternative testing methods to be achieved. To accommodate this, our Track Twist Simulation System (TTSS) provides a portable station for operators to run tests in a multitude of scenarios to aid in conforming to the standards required.

AX Series Body Lengths |
500mm or 600mm |
Live and usable weighing area |
374mm |
Material |
Tool Grade |
AX Series protection |
Zinc plated (Please note that zinc plating is not a cosmetic finish and is used for rust protection) |
Rail Gauge |
1 set of spacer poles provided |
Rail Adaptors |
1 set of rail adaptors provided |
Number of wheel weighing units |
4 |
Available Configurations |
2/4 wheels |
Working Temperature Range |
-40 to +80 ºC |
Protection Classification |
IP67 |
Power |
Wireless: 2 x AA batteries configured for up to 1 year battery lifespan Wired: Rechargeable 24v batteries built into the system |
Wireless Range |
300 metres |
Track Twist Upgradeable |
Yes, 1mm to 75 mm of height adjustment |
Capacity per wheel |
15,000kg |
Safe Overload Protection |
30,000kg |
Increments |
10kg |
Accuracy |
0.5-1% for an individual bogie and 0.2% on a two axle wagon |
AX Series Calibration |
ISO9002:2015 |
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.
