Digital LCD display Superficial Rockwell Hardness Tester is a popular type rockwell hardness testing machine,the construction is firmａnd reliable and safe,intuitive screen display devices and SCM control system so that the surface of Rockwell hardness testing to achieve the automation of operations. In addition to Anvil manual movements, the full realization of the imposition of a test,removable,hardness, and other automated operation showed that direct, high accuracy of this test, to eliminate the human error of operation, is a high-tech electromechanical integration of advanced hardness Testing equipment. That degree of hardness accounts to be applicable to the black metals and have the rock well surname degree of hardness measurement of the color metals.It is extensive to be applocable to factory car with calculate the section.
主要技术参数
Main technical parameters
初试验力(N)：29.4
Preliminary test force(N)：29.4
总试验力(N)：147,294,441
Total test force(N)：147,294,441
总试验力保持时间(s)：1-60
Total test force dwell time(s)：1-60
试件允许高度(mm)：180
Max height of speciments(mm)：180
压头中心到机身距离(mm)：140
Distance from indeneter, s center to outerwall(mm)：140
