Hardness Testing Machines

Optical Brinell Hardness Testing Machines

	Optical Brinell Hardness Testing Machine is designed for Brinell Hardness measurement on steel & other ferrous material & also on non-ferrous material like Brass, Bronze, Aluminum etc. The material can be cast, forged or rolled & the shape can be flat, round or irregular.

	Optical Brinell Hardness Testing Machine is a modified version of AKB-3000 which is provided with an inbuilt optical system of 14X magnification.

	An Automatic indenter index system is provided which tilts the indenter after the impression and the magnified image is visible on the screen for measurement with a 0.01 mm least count (Direct indentation measurement system).

	Thus this machine gives fast and accurate results with less operator fatigue.

Micro Vickers Hardness Testing Machines


	Suitable for finish components like thin sheets, fine wires, etc. Watch parts like springs, pivot bearings, gears, cutting edge of Razor blades, drills, file teeth, etc. Metallic foils, surgical needles, pen points & so on.

	To determine hardness on - surface coatings (like electroplating, etc.), extremely thin case hardened parts, anodized castings of alluminium, shot blasted or rolled faces, etc.

	A range of test loads can be used to suit particular application. Test loads from 10 grams to 1000 grams.

	Magnifications - 125X, 250X & 625X available.

	X-Y stage is provided with least count of 0.01mm, which can move the job as per the requirements.

Digital Rockwell Hardness Testing Machines


	Digital Rockwell Hardness Testing Machine is designed for measuring hardness of metals & alloys of all kinds, hard or soft, whether round, flat or irregular in shapes.

	Semi-automatic, motorized, digital, microprocessor based panel. We can get hardness in digital version.

	Centronics parallel port for connecting dot matrix printer.

	Three modes of operation viz. Motorized automatic mode, Motorized mode & Manual mode.

	Automatic weight selection by thumb wheel.

Vickers Cum Brinell Hardness Testing Machines


	Suitable for finding out Vickers / Brinell hardness of metals from soft to very hard.

	Push button control for load selection.

	A range of test loads for Vickers / Brinell - from 1 kg to 250 kg.

	Optical Magnifications - 35X, 70X & 140X available.

	A precision Diamond Indentor (136° pyramid) is used to make sharp indentations on the specimens / samples.

Standard - Rockwell Hardness Testing Machines


	This machine is designed for measuring hardness of metals & alloys of all kinds, hard or soft, whether round, flat or irregular in shapes.

	This machine is ideally suitable for laboratories, tool rooms, Heat treatment shops, R&D departments, inspection departments, foundries & educational institutions.

	Automatic weight selection with automatic zero setting dial gauge.

	Rockwell test minor load is 10 kgf & major loads are 60,100,150 kgf.

	Rockwell hardness scales such as HRA, HRB, HRC, etc. is obtained by using different types of indentors ( Diamond / Ball ).

Rockwell Cum Rockwell Superficial Hardness Testing Machines


	This is a combined hardness testing machine used to measure hardness of metals & alloys of all kinds, hard or soft, whether round, flat or irregular in shapes.

	This machine is ideally suitable for laboratories, tool rooms, Heat treatment shops, R&D departments, inspection departments, foundries & educational institutions.

	Rockwell superficial method is used for checking hardness of very thin sheets. Surface hardness can also be easily checked.

	Automatic weight selection with automatic zero setting dial gauge.

	Superficial test minor load is 3 kgf & major loads are 15, 30, 45 kgf. Rockwell test minor load is 10 kgf & major loads are 60, 100, 150 kgf

Rockwell Cum Brinell Hardness Testing Machines


	This is a combined hardness testing machine used to measure hardness of metals & alloys of all kinds, hard or soft, whether round, flat or irregular in shapes.

	This machine is ideally suitable for laboratories, tool rooms, Heat treatment shops, R&D departments, inspection departments, casting & forging industries, educational institutions.

	Rockwell & Brinell method is used for checking hardness on metals & alloys of all kinds.

	Brinell hardness is also checked on non-ferrous materials like Cast iron, Alluminium, etc.

	Automatic weight selection with automatic zero setting dial gauge.

Portable Rockwell Hardness Testers


	Hardness tester is quite handy for product testing of crank shafts, cylinder blocks, liner & assemblies.

	Can also be used for testing the hardness of both inside & outside of surface testing of pipes, bushings, ball bearing rings or other complicated parts.

	The model can be used in any direction without affecting the accuracy.

	Maximum test height x throat is 110 x 55 mm.

	Rockwell hardness scales such as HRA, HRB, HRC, etc. is obtained by using different types of indentors ( Diamond / Ball ).

Dynamic Hardness Testing Machines


	Sleek & handy design, comes in a slim briefcase, for carrying the machine.

	Mainly used to check hardness in confined spaces, on large & heavy components, permanently installed parts with low test expenditure.

	The machine has built in conversion facility for given material to convert ‘D’ value to Vickers (HV), Rockwell (HRB, HRC), Brinell (HB), UTS scales which can be selected by pressing arrow keys.

	The model operates on two numbers of pencil cells.

	30 hardness scales for different probes selectable by feather touch keys.

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