THR-45 Manual Superficial Rockwell hardness tester,Economic tester

With economic price and practical usage Don't need electric power Easy and simple operation

 Main Features:    

THR-45 Manual Superficial Rockwell Hardness Tester adopted mechanically manual test method, without electrical devices is a popular model Rockwell hardness testers, it has such characteristics as good economic and practical features, widely usage range and simple operation, etc.

 

Usage Range:

THR-45 Manual Superficial Rockwell Hardness Tester serves to test superficial hardness value of hard alloy, carburized layers and other chemical treating layers and thin shaped parts.

 

Technical Specifications:

Model	THR-45
Superficial Rockwell Scale	HR15N HR30N  HR45N HR15T  HR30T HR45T
Preliminary Testing force	3kgf(29.42N)
Testing force	15kgf(147.1N)    30kgf(294.2N )   45kgf(441.3N)
Indication of Hardness Value	Dial
Max Height of Specimen	190mm
Net Weight	About 55kg
Overall Dimension (mm)	520*240*700
Duration time	Manual Control
Carried Standard	GB/T230.2 Chinese Standard, JJG112 Inspection Rule
Distance of Indenter to outer wall	160mm

Standard Accessories:

Name	Quantity	Name	Quantity
Diamond Rockwell Indenter	1	1.5875mm Ball Indenter	1
Hardness Blocks	1	Large, Medium, “V” shaped Testing Table	Each 1
Weights(A,B,C)	Each 1	Manual, Product certificate	Each 1

  

   

THR-45 Manual Superficial Rockwell hardness tester,Economic tester