Tel: +44 (0)1202 861961


Protecting People, Protecting Plant, Protecting Profits

3RCI - Rated Capacity Indicator for Rail

spaceguard-largeLeading the way in load control, the 3RCI system is the world’s most popular retrofit rated capacity indicator for road rail applications. Road rail vehicles (RRV’s) are enabled to work to their maximum capacity with the number one electronic safety system for the rail market.

download datasheet

Make an Enquiry


3RCI WiFi Link Datasheet




Now available, the new V6.41 Planners (updated 19th March 2013). The planners on this page are free to download Unzip the archive and copy the enclosed folder to a suitable directory or your hard drive. Open the folder and click on the capacity calculator executable in file contained.
3RCI monitors the machine's load status and compares it to the machine's true lift capacity in its state of gradient, rail cant and axle lock configuration. Slew, cant and gradient duties are continuously calculated to make full use of the machine's lift capacity in every position.
Full intelligent motion cut of all booms and slew on overload always allows recovery to a safer state but prevents movement further into overload. Slew limits, virtual walls and height limits are all included, featuring selective intelligent hydraulic motion cut of any boom or slew function at limit to prevent movement further into danger but allows recovery into the "safe" zone.
Full data logging of all functions and operational state is included. An optional telemetry unit includes GPS, GRPS and WiFi modules and allows local communication between machines and controllers, and remote data transmission and fault diagnosis.
The 3RCI rated capacity indicator is designed for the rail maintenance and renewal market for use on road rail vehicles (RRV’s) also known as ‘Hy-Rail’ vehicles.

Newsletter Sign-up

For the latest updates on GKD products, industry news and trends, subscribe to our monthly newsletter here.

Distributor Map


As safety becomes a more global
concern, our systems are finding
applications and uses around
the world.

View Our Distributors