Analog Rockwell Hardness Testing Machine
TESTCRAFT TC-RAS, TC-RAB-1, TC-RAB-250, TC-TWIN are manually operated. All these models are suitable for testing hardness of metal sand alloys of all kinds hard or soft, whether flat, round or irregular shape. These testers are simple in design and easy to operate, yet sensitive and accurate. Various modles from the wide range are suitable for school, laboratories, inspection, heat treatment departments, factories etc.
Automatic load selection with automatic zero setting dial gauge. Manual Operation
MODEL RAB-1 MODEL TWIN
Automatic load selection and automatic zero setting dial gauge. Facility for Brinell tests with 187.5 kgf. load with 2.5 mm ball indicator, additional load 250 kgf. with a 5mm ball indentor for testing the hardness of nonferrous metals. Automatic load selection with automatic zero setting dial gauge. Manual Operation. The diamond holder is guided in a ball cage, which enables testing of small pins having dia. less than 6mm (up to 3mm dia.)
Similar to RAB-1, but of bigger capacity. The diamond holder is guided in a ball cage, which enables testing of small pins having dia less than 6mm (up to 3mm dia)
Use of combinations of 60, 100 & 150 kgf. loads against Diamond Indentor and 1/16” steel ball indentor permit carrying out tests on Rockwell D, F & G
scales. By use of 1/8”, 1/4” & 1/2”dia ball indentors in combinations of 60, 100 & 150 kgf. loads, tests can be carried out on Rockwell E, H, K, L, M, P, R, S & V scales also.