Manual full scale Rockwell hardness tester has stable and reliable performance , it can meet all requirements for Rockwell hardness test, This model XHRR-150A is no need to use the electric power, it is a affordable Rockwell machine all in one.

Main function and features:

1.The machine can meet Rockwell and superficial Rockwell and plastic hardness test requirements; high test precision ; good repeatability.

2.The dial reads the hardness value directly, indicator responses sensitively, show the hardness value accurately, the test value is more accurate than national standard.

3.One-time casted molding shell, stable structure and it is not easy to be out of shape. It can work under harsh environment; the shell coating adopted car paint technology with white color. it has strong scratch resistance capability and still look bright as new after use many years;

4.Factory directly supply, we have products develop &design & produce ability, all the parts provide life-time replacement and maintenance service.

Main Application:

1. Hardened steel, quenched and tempered steel, annealing steel, bearing steel, strip steel, hardened steel sheet, hard alloy, etc.

2. Galvanized, chrome plating, tin plating, heat treatment of materials and chemical surface treatment of all kinds of thin metallic materials.

3. Pure copper, beryllium bronze, phosphor bronze, malleable cast iron, hard plastic, hard rubber, synthetic resin and friction materials.

Specification: