Mechanical compression or flexural strength testing is the final legal and technical step required to validate the compliance of concrete strength classes (C25/30, C30/37, etc.) prior to the commissioning of structures. The CTRMAT store offers a complete range of high-rigidity testing machines, either motorized or servo-controlled, that strictly comply with European standards NF EN 12390-3 (compression) and NF EN 12390-5 (flexural):

• Concrete Compression Presses: High-capacity welded monoblock or four-column frames (typically 2000 kN or 3000 kN), designed for compressing cylinders (110x220 mm and 160x320 mm) and cubes (100 and 150 mm).
• Bending Test Machines: Specialized frames for analyzing three- or four-point bending failure in concrete beams, curbs, and sidewalk slabs.
• Cyber-Plus Measurement Consoles: Digital multi-channel data acquisition and processing units that enable automatic control of load cycles and instant generation of test reports.
• Accessories and Centering Devices: Ground load plates, swivel balls, specimen positioning jigs, and splinter-proof grids.