本机通过一个惰性杆系统对试样施加一定的压缩负荷，并通过一个传动系统对试样施加具有规定振幅的周期性高频压缩在室温或高于室温条件下用测定试样在一定时间内的压缩疲劳温升和疲劳寿命。适用于硬度为30~85IRHD硫化橡胶。 The machine is used to determine the rubber subjected to the constant compression load under certain amplitude and frequency to assessits rising speed of temperature,dynamic and permanent deformationbut it's available for testing the rubber with the hardness from 30 to85 IRHD.