Bending testing machine

fatigueresistanceautomatic

The instrument permits to perform dynamic tests for the determination of fatigue resistance of vulcanized rubbers under repeated deformations. This instrument permits to perform: • De Mattia Flex Cracking and Crack Growth test in Bending (ISO 132, ASTM D 430-B, DIN 53 522 1/2/3) • Traction Fatigue tests in Traction (ISO 6943) Instrument Regulation According to the test method and the type of sample, the test cycle can be set by the user: • The frequency can be set between 60 and 300 rpm • The stroke can be set between 0 and 60 mm • The distance of the grips can be set (up to 100 mm) • The number of cycles before automatic stop can be set • Up to 16 samples can be tested at the same time. Construction • Specimen holder with 16 positions • Exclusive movement system with both sample holders moving in opposite directions to ensure low levels of noise and vibrations. • CE labelling