product description

* Field test can be used in the workshop scene, do not have to cut sampling, the instrument stuck in the gear directly test the tooth surface hardness.

* Fast batch test time for each measurement time is less than 1 minute.

* Convenient to test the operation is simple and convenient, such as the use of the common normal caliper, clamping K teeth, toggle a few times afterburner handle can be measured on the gear wheel position on the tooth surface hardness.

* Nondestructive instrument test force is small, small indentation, grinding can be removed after the indentation, can be considered non-destructive testing.

* Reliable use of Rockwell hardness test principle, direct display HRC Rockwell hardness value.

* Accurate test results are accurate, good repeatability, error is not greater than 2.0HRC.

Technical Parameters
Head: 120 ° diamond indenter
Display unit: HRC
Indication error: ≤ 2.0HRC
Repeatability error: ≤ 2.0HRC
Measuring range: small m = 2.5 ~ 35
Medium m = 35 to 70 (expandable)

Application Notes
* Gear hardness tester for testing gear, gear shaft and sprocket surface hardness, the main test external gears, including the spur gear and the thickness of the appropriate (can be measured to the length of normal) helical gears.
* Gear hardness tester can be tested after quenching, induction hardening, carburizing, carbonitriding and other heat treatment gears.

Standard configuration
Host
Rockwell hardness block
Flat clamping arm
screwdriver
3mm hex wrench
5mm hex wrench
Equipment box