IEC 61386-21 Clause 10.4.101&10.4.103, Figure 103 Bending Apparatus for Metallic and Composite Conduits

LS-B51M Bending Apparatus for Metallic and Composite Conduits for metal and composite conduits is suitable for testing the bending performance of metal and composite conduits. Using specialized fixtures, a stabilizing force is applied to the specimen, causing it to bend at a specified angle and curvature. After the test, the specimen’s appearance is observed to check for cracks, and the integrity of the welds and cross-sectional deformation are verified, thereby assessing the conduit’s mechanical resistance under bending conditions. The equipment operates according to standardized procedures, and the bending process is controllable, providing objective and reliable data for the quality inspection of conduit products.

Standards:

Specification:
•  Nominal diameter of sample sleeve: 16, 20, 25mm
•  Horizontal radius of mold wheel: 48, 60, 75mm
•  Bending wheel track radius: 84, 105, 131.25mm
•  Radius of mold wheel and bending wheel groove: 8.1, 10.1, 12.6mm
•  Diameter of bending wheel groove: 24, 30, 37.5mm
•  Sample bending angle: 180°
•  Overall dimensions: 300x300x600mm
•  Weight: about 25kg

IEC 61386-21: 2021 Clause 10.4.101

IEC 61386-21: 2021 Clause 10.4.103

IEC 61386-21:2021 Figure 103