Wilson Rockwell Hardness Testers

Wilson Rockwell Hardness Testers

  • Since 1936, Buehler has been at the forefront of materials preparation and hardness testing, building on a foundation of legacy machines trusted by industries worldwide. For over a century, Reicherter, Wolpert, and Wilson have pioneered groundbreaking hardness testers, setting the benchmark for quality and precision. Today, Buehler honors their legacy, continuing to innovate and meet the growing demands of modern manufacturing.
  • Wilson 574 & RH2150. Meets high demand for tighter manufacturing tolerances and R&D

  • Industry Leading Gauge Repeatability and Reproducibility (GR&R)

  • Your Partner for NADCAP Success – Meets ASTM E 18 Direct and Indirect requirements

Wilson 574 / 574T Wilson RH 2150

Model 574 – Load 60,100,150 Kgs – Rockwell

Model 574T – Load 15,30,45,60,100,150 Kgs

Rockwell Cum Superficial Rockwell

Resolution – 0.1/0.01HR

Meets – ASTM E 18 / ISO 6508 and More

Test Cycle – Motorized with automatic pre-load brake

Vertical – [289mm] accessories may decrease capacity

Depth [175mm] at the top, [155mm] at the bottom

Moving Head System

Closed Loop Loading – Load Cell Type 

Load range from 1 to 187.5 kgf, 

Vertical Height 10 and 14 inches,

Optional DiaMet software,

Features include an auto-stop clamping device, adjustable LED workspace illumination,

optional indenter extensions.

Rockwell test procedures ISO 6508-1, ASTM E18

Plastic Testing ISO 2039,

Brinell depth testing HBW-T

7” User Interface for data tracking, statistics, indirect verification, data export via USB or ethernet, physical start and stop buttons – Automatic Z axis drive, physical up and down movement button