SRL Pit Series
The Industry Benchmark for Pit-Installed Truck Scales
The SRL Pit Series Truck Scale has set the standard for rugged performance and lasting accuracy in mechanical weighing for over 60 years. Built from heavy-duty welded steel, this permanent pit installation design remains the foundation of dependable vehicle weighing for fleets, quarries, and industrial operations worldwide.
With thousands of installations still in active service, the SRL is a proven performer designed to withstand continuous heavy traffic and extreme loading conditions. The scale’s simplified mechanical lever system—featuring four main levers and one transverse lever on four-section models, or two main levers and one transverse lever on two-section models—ensures stability, precision, and ease of maintenance.
Permanently installed in a pit for streamlined truck access and loading, the SRL combines traditional mechanical reliability with modern engineering refinements, ensuring decades of smooth, legal-for-trade performance.
The SRL Pit Series Truck Scale is designed for facilities that require a full-length truck scale while maximizing available yard space. Installed flush with the surrounding ground surface, this pit-mounted truck scale eliminates the need for approach ramps and allows vehicles to enter and exit from any direction, making it an ideal solution for sites with limited space or high traffic volumes.
Built for demanding commercial and industrial weighing applications, the SRL Pit Series provides accurate and dependable truck weighing for aggregates, agriculture, waste and recycling, manufacturing, ports, terminals, and distribution facilities. Its low-profile pit design improves traffic flow and operational efficiency while maintaining the strength and reliability required for continuous heavy truck use.
The scale's rugged construction is engineered to withstand the stresses of daily commercial vehicle weighing, including tractor-trailers, dump trucks, grain haulers, refuse vehicles, and other heavy-duty trucks. By positioning the scale deck at grade level, the SRL creates a clean, streamlined installation that integrates naturally into facility traffic patterns and loading areas.
Designed for long-term performance, the SRL truck scale supports modern electronic weighing systems, truck scale software, unattended weighing solutions, and traffic management equipment. Accurate weight data helps improve inventory control, shipping verification, load management, billing accuracy, and regulatory compliance while supporting efficient daily operations.
Available in a variety of lengths and configurations, the SRL Pit Series can be tailored to meet specific site requirements and vehicle traffic demands. Its durable design minimizes maintenance requirements while providing the reliability expected from a permanent truck scale installation.
For operations where space efficiency, smooth traffic flow, and dependable truck weighing performance are priorities, the SRL Pit Series Truck Scale delivers a proven solution that combines accurate vehicle weighing with the advantages of a flush-mounted pit scale design.
