DESCRIPTION :

The Rockwell scale is a hardness scale based on indentation hardness of a material. The Rockwell test determines the hardness by measuring the depth of penetration of an indenter under a large load compared to the penetration made by a preload.[1] There are different scales, denoted by a single letter, that use different loads or indenters. The result is a dimensionless number noted as HRA, HRB, HRC, etc., where the last letter is the respective Rockwell scale

RANGE OF EXPERIMENTS TO BE CARRIED OUT :

• To Measure the hardness of given specimen using Rockwell hardness tester.

TECHNICAL DESCRIPTION :

Test loads 60, 100 & 150 kgf for trsts on Rockwell A, B, C, scale.
Automatic Zero setting dial gauge.
Load selection just by dialing externally.
Capacity – Throat 133 mm Max. test height 230 mm
Confirm to IS : 3804, BS : 891 & ASTM : E –18

SERVICE REQUIRED :

Power Supply :440 V , AC Three Phase, Foundation As Per Drawing

SPACE REQUIRED :

0.5 m. ( L) x 0.5 m (W) X 1 m (H).

WEIGHT : @ 35 Kg