Our Products
SAS spring testers and inspection equipment cover compression, extension, torsion, fatigue, vision measurement and spring setting, from benchtop units to automated systems up to 200,000 N. Built specifically for spring manufacturers, every system delivers precise, repeatable data for quality control and production. RK Trading is the official SAS distributor for North America, Canada and Mexico.
Compression and extension testers for everything from precision springs to heavy industrial parts. From manual benchtop units to high-speed servo systems, with capacities from 1N to 200,000N.
Torsion testers for torsion springs, arc springs and bars. Manual, automatic and high-speed servo models are available with endless angular rotation and torque capacities from 0.00001Nm to 200Nm.
Programmable multi-station life-cycle testers for compression, extension and torsion springs, running at up to 30Hz. Large-stroke, high-load models are available, with load measurement, reporting and heating options.
Modular, programmable systems that enable you to automate spring testing and sorting. You can combine auto loading, setting, load testing and geometry measurement all in a single production cell.
Programmable vision systems measure spring geometry: perpendicularity, parallelism, free length, OD, concentricity and pitch. Inspect wire forms and program directly from DXF CAD files.
Pneumatic and servo-driven setters that preset springs to height or to solid. Choose automated modular systems with up to three setting heads, or large-spring setters with capacities up to 20,000N.
Manual gauges and spot checks let bad springs slip through, and one rejected batch costs far more than the testing that would have caught it. SAS systems capture precise, repeatable data on every part, with built-in reporting and SPC, so you can prove quality to your customers and catch problems before parts ship.
As the official SAS distributor for North America, Canada and Mexico, we’re your direct line to SAS. We help you choose the right system for your springs and connect you with the engineers who built it. And because we also supply Herdon coilers and formers, we understand your whole line, from the first coil to final inspection.
