Rockwell hardness tester is a popular type of Rockwell hardness testing equipment which is applicable to rockwell hardness test of metal materials. The series rockwell hardness machine is easy to operate, stable performance and widely used.The determination of rockwell hardness of black metal and nonferrous metals, and it is widely applied in factory workshop and metrology department.

Product features:
1.Metal dial, stable, beautiful, accurate reading, adopted a scale disk, brand quality and stability.
2.Cast iron chassis, solid, durable, non-deformation, bearing capacity.
3.Self-processing of parts, high replaceability, and the follow-up parts supply stability.
Technical parameters:

1.Operation mode：manual
2.Rockwell scale：HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK
3.Initial test force：98.07N (10kgf)
4.Total test force：588N(60kgf),980N(100kgf),1471N(150kgf)
5.Reading mode：metal dial
6.Hardness resolution：0.5HR
7.Maximum height：170mm
8.Head center distance：135mm
9.Data output：no
10.Test force retention time (S)：human control
11.Transformation scale：no
12.Hardness measurement range：HRA:20-88,HRB:20-100,HRC:20-70
13.Implementation of national standards：GB/T230.2 national standard, JJG112 verification procedures
14.Shell process and：casting shell
15.Dimensions：466 * 238 * 630mm
16.Power supply：none
17.Weight：65Kg

Standard configuration:

1.Attachment/model: HR-150A
2.Host: one
3.Weight: 3 (one set)
4.Diamond Rockwell indenter: Diamond Rockwell indenter: one
5.Hard alloy ball head: 1.5875mm in diameter
6.Tai ping test station: one
7.Zhongping test table: one
8.V-shaped test station: one
9.Hardness blocks: high, medium, low
10.certificate, warranty card: one set
11.Instructions: one