- The supporting and loading rollers have diameter in the range of 30 mm. They extend on both sides beyond the dimensions of the specimens by more than 10 mm.
- The distance from centre-to-centre of the two supporting rollers is adjustable to the overall length of the specimen minus 50 mm.
- The loading roller is arranged for application of load from the top of the specimen along the vertical center line between the supporting rollers.
- In case customer select automatic CTM, the flexural strength of the sample will be calculated automatically.
- But if CTM with manual pace rate control is selected, the calculation of the flexural strength has to be calculated manually.