微机控制电液伺服*试验机主机采用油缸下置式主机，主要用于金属、非金属的拉伸、压缩和弯曲试验。适用于冶金、建筑、轻工、航空、航天、材料、大专院校、科研单位等领域。试验操作和数据处理符合GB228-2002《室温材料 金属拉伸试验方法》的要求。

主要性能技术指标：

1.   zui大试验力kN             100

2.   试验力测量范围kN         10～100

3.   试验力示值相对误差       ≤示值的±1%

4.   试验力分辨率                        0.01kN

5.   位移测量分辨力mm         0.01

6.   变形测量精度mm           0.01

7.   zui大拉伸试验空间mm       550

8.   zui大压缩空间mm           380

9.   活塞行程mm               150

10.                                                                                                                                 圆试样钳口夹持直径mm  Φ6-Φ26

11.                                                                                                                                 扁试样钳口夹持厚度mm  0-12

12.                                                                                                                                 扁试样zui大夹持宽度mm  70

13.                                                                                                                                 压盘尺寸mm φ160mm

14.                                                                                                                                 弯曲试验两点间zui大距离mm   450

15.                                                                                                                                 弯曲支滚宽度mm  120

16.                                                                                                                                 弯曲支滚直径mm  Φ30

17.                                                                                                                                 zui大弯曲度mm  150

18.                                                                                                                                 活塞zui大移动速度mm/min  50

19.                                                                                                                                 夹紧方式 手动加紧

20.                                                                                                                                 主机外形尺寸mm  720×580×1950

21.                                                                                                                                 测力柜外形尺寸mm   1000×700×1400