The machine is mainly used for fatigue life test of various spiral cylinder springs, gas springs, elastomers, elastic elements and other parts.

The machine body is made of high quality and thick steel plate to ensure that the machine can withstand long load without deformation.

The adjustment of test space adopts electric control, which is convenient and fast.

The test area is equipped with protective net to ensure the safety of test operators;

The high quality precision ac motor was selected for the test loading, with stable performance and reliable operation. The effect of load change on the machine was overcome by the control of frequency converter.

The control program adopts the independent control cabinet design, which is safe and easy to control.

Test Specimens

Technical parameters:

Maximum test force (KN)	10/20
Maximum length of specimen	390
Specimen maximum overall diameter	Φ 150
Adjustable frequency	0 ~ 5Hz
Count capacity	999999999
Count stop accuracy	1
Single position	4
Size of the host	bout 1300*1000* 2300
weight	About 1450kg