Manufacturer, Supplier of Rockwell Hardness Testing Machines

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  • Surve No. 682/1, Bhosari, Pune - 411039

We are Manufacturer, Supplier, Distributor, Trader, Exporter, Importer of Optical Vickers Hardness Testing Machines and our set up is situated at Pune, Maharashtra, India.

VHT-50 Testing range is very wide, from soft metal such as lead, up to the hardest, like hard steel. Having facility to connect many objectives in single machine. Sharp Indentation clarity getting by adjusting advanced light integration technology. Loading and unloading cycle is motorized. Thin sheet metal is perfectly tested because the load applied very small. (Built-in projection screen to get accurate results from analyzing chart as manually.)

VHT-50 D Testing range is very wide, from soft metal such as lead, up to the hardest, like hard steel. Same hardness number is obtained on the same specimen, regardless of the load applied. The indication is tiny and allows testing of a precision finished part. Loading and unloading cycle is motorized. Depth measuring facility. (Built-in projection screen to get accurate results automatically on HMI Screen as Digitally)

Application :

STM Vickers Hardness Tester is a simple and accurate means to produce and measure the diamond indentation. These testers are suitable for measuring the hardness of precision metallic parts with wide testing range - from soft to hard and their accurate results are widely acclaimed. These testers strictly confirm to IS: 1501-2 and ISO 6507-2

Optical Vickers Hardness Testing Machines

Optical Clarity

Optical Vickers Hardness Testing Machines

VHT-50



Optical Vickers Hardness Testing Machines

VHT-50 D



Technical Data :


ODEL UNIT VHT-50 VHT-50D LVC-50D
Test Loads Kgf 1, 5, 10, 20, 30, 50 1, 5, 10, 20, 30, 50 0.1, 0.2, 0.3, 0.5, 1, 2, 3, 5, 10, 20, 30, 50
Optical Magnification Kgf 70X 70X 70X&280X
Measuring Range Mm 0.1 To 1.0 0.1 To 1.0 0.0010 To 1.0
Least Count (LC) Mm 0.0005 0.0005 0.0005
Max Test Height Mm 200 200 200
Throat Depth Mm 135 135 135
Machine Dimension Mm 1 585 X W290 X H 860 1585X W290 X H 860 1585X W290 X H 860
Net Weight(approx.) Kg 75 75 75
Power Supply   220 VAC, 50 Hz, 1 Phase 220 VAC, 50 Hz, 1 Phase 220 VAC, 50 Hz, 1 Phase

Construction :
The robust machine frame is designed to accommodate the high precision loading system and an optical projection screen. Specimen 1s placed on a testing table. The test cycle is fully automatic. The accurate load is applied on a diamond indenter by means of a lever and weights. After specific laps of time, the load is removed automatically. The objective is indexed with the test piece and the diamond indentation is projected on the measuring screen. The diagonals of the indentation can be measured by means of the micrometer thimble of the projection screen.

Standard Accessories :


MODEL Units
Standard Test Block 1 Pc.
Diamond Indentor 1 Pc.
Weights 1 Set
Flat Anvil 1 Pc.
Vee Type Anvil (Small & Big) 1 Pc. Each
Spanners 1 Set
Electric Cord 1 Pc.
Halogen Lamp 1 Pc.
Instruction Manual 1 Book

Number of special accessories is available on request and as per special requirement