HR-210MR

Rockwell hardness testing machine

Manual weight changing (with total test force selected) and handling of preliminary test force. Motor drive controls loading sequence.

HR-320MS

Dual type (Rockwell/Rockwell superficial) hardness testing machine

Manually handles test force and preliminary test force selection. Motor drive controls loading sequence.

HR-430MR

Rockwell hardness testing machine

Economy type, but supports dial switching power steering and support of all test standards and equipped with automatic brake handle auto start feature. Motor drive controls loading sequence.

HR-430MS

Dual type (Rockwell/Rockwell superficial combined use) hardness testing machine

Economy type, but supports dial switching power steering and support of all test standards and equipped with automatic brake handle auto start feature. Motor drive controls loading sequence.

HR-500 Series

Rockwell hardness testing machine

The HR-500 Series provides the latest testing machines that can perform 3 types of hardness testing: Rockwell, Rockwell Superficial, and the loading sequence for Brinell hardness tests by the adoption of electronic control.