{"id":6199,"date":"2021-06-02T13:58:46","date_gmt":"2021-06-02T13:58:46","guid":{"rendered":"https:\/\/www.acrn.fr\/product\/high-capacity-force-cell"},"modified":"2026-05-19T11:45:23","modified_gmt":"2026-05-19T09:45:23","slug":"high-capacity-force-cell","status":"publish","type":"product","link":"https:\/\/www.acrn.fr\/en\/product\/high-capacity-force-cell\/","title":{"rendered":"High capacity force cell QJ & RJ"},"content":{"rendered":"

Applications of high-capacity load cells<\/strong><\/span><\/h2>\n

QJ and RJ cells are used in all industrial sectors where high forces need to be measured with precision:<\/p>\n

Presses and stamping machines
\n<\/span><\/strong>Real-time measurement of press force for process control, detection of assembly defects, and validation of production parameters. The RJ cell is mounted on the press cylinder rod without any modifications to the machine.<\/p>\n

Load and Fatigue Test Bench
\n<\/span><\/strong>Measurement of forces applied to structures, components, or assemblies during mechanical strength, fatigue, or validation tests. The high capacity of the RJs (up to 80,000 daN) makes them suitable for testing heavy structures.<\/p>\n

Lifting and Civil Engineering
\n<\/span><\/strong>Measuring lifting loads, checking cable and strap tensions, and verifying anchor forces at construction and civil engineering sites. The central bore in the RJ cells allows for the insertion of an anchor bolt, enabling direct integration into the structure.<\/p>\n

Automotive and aerospace industries
\n<\/span><\/strong>Qualification of force-controlled assembly processes, mechanical strength testing of structural components, and validation of bolted joints and seals.<\/p>\n

Industrial Maintenance
\n<\/span><\/strong>Verification of tension in critical bolted joints; inspection of tightening torques on pressure equipment.<\/p>\n

QJ or RJ: Which cell should you choose?<\/strong><\/span><\/h3>\n

The choice between QJ and RJ cells depends mainly on the required capacity and the installation configuration:<\/p>\n

QJ load cells (100 to 500 daN) are flat, compact load cells, ideal for applications requiring moderate capacity where space is limited. Their 60-mm diameter makes them suitable for small presses and laboratory test benches.<\/p>\n

RJ load cells (1,000 to 80,000 daN) are high-capacity ring-type load cells with a threaded central bore. Their design, featuring an external flange for mounting and an internal bore, makes them ideal for use in cylinders, anchor bolts, and tie rods. They meet the needs of heavy-duty industrial presses and structural testing.<\/p>\n

In both cases, the sensor connects to the ACRN measurement consoles (XA, XA-m) via the included connector for displaying, storing, and exporting measured values.<\/p>\n

Benefits<\/span><\/strong><\/h3>\n