Overview:
The instrument is built according to International Standards about fatigue, which describe test methods for the determination of the resistance of vulcanized rubbers under repeated deformations.
This instrument permits to perform flex cracking/crack growth test and Tension fatigue test.
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 number of cycles before automatic stop can be set
- up to 16 samples can be tested at the same time.
- the distance of the grips can be set (up to 100 mm)
Standards the instrument complies with
ISO 132, 6943, ASTM D 430-B, DIN 53 522 -1/2/3
Speed adjustment
from 60 to 300 Cycles/min - 1 to 5 Hz
Run Adjustment
Between 0 and 60 mm
Distance of the clamps
Max 100 mm
Maximum force in traction
600 N (at 1 Hz oscillation speed)
Sample Holder
16 samples can be tested at the same time
Data displayed
Number of oscillations
Test piece holder dimensions
Ø 200 X 400 mm
Instrument Dimensions
(Width x Depth x Height) 560 x 560 x 970 mm
Power supply
220 VAC ±10%,50 Hz ±3, 10 A, single phase, 1kW - - 110 VAC ±10%, 60 Hz ±3 on request
Safety Devices
Safety protection doors with safety switches Safety Pushbutton Motor controller with torque overload control CE labelling