Technosys Systems

Rockwell & Rockwell superficial tests consists of forcing an indentor (Diamond or Ball) into the surface of a test piece in two steps i.e. first with preliminary test force and thereafter with additional test force & the measuring depth of indentation after removal of additional test force (Remaining preliminary test force active) for measurement or hardness value. OPERATION : For Rockwell & Rockwell Superficial

OPERATION :For Rockwell & Rockwell Superficial Test :

In case of 'RASN' series machines for Rockwell or Rockwell Superficial Test a preliminary test force in first applied & then indicator is automatically set for zero. Quickly thereafter & additional test force is applied without removing the preliminary test force. When the penetration is stabilized, the additional test force is removed & the hardness number is shown directly on the indicator.The operation is exactly same as above. However, the diameter of impression is measured out side of machine by rockwell microscope. rockwell Hardness number is found out by referring corresponding hardness tables showing hardness number against di. of indentation for specified ball diameter and test force.

Technosys one of the prominent manufacturer and supplier of quality wide range of Vickers Cum Brinell Hardness Tester, we are engaged in providing quality products to our valuable clients as per industry standard, our products are best in industry and know for their premium quality and high performance. These testers can be availed at availed at market leading prices.

Specifications:

• Dimensions (L X W X H mm) Approx.: 650 X 320 X 990

• Suitable for Torsion and Twist test on various metal rods and flats.
• Torque Measurement by pendulum dynamometer system.
• Auto torque selector to adjust torque ranges.
• Geared motor to apply torque to specimen through gearbox.
• Autographic recorder for relation between torque and angle of twist.

• 6 digit electronic counter instead of mechanical counter can be supplied at additional price.
• Machine with maximum bending moment upto 400 Kg. cm can be offered on request.

• Table model, no need of foundation.
• Simple lever system for changing load.
• Calibration in Nm available on request.
• Light weight, Simple design, Compact Size.

Backed by a team of dedicated and skilled professionals, we are able to offer a large variety of Spring Testing Machine. These are used under the compression and tension loads. Its induction motor rotates the specimen and cut off switch stops the functioning of machine at the time of failure.

Metals play an important role in almost all industries. Uncovering the strength of metals, its microstructure, plays vital role in their application and uses. There are some crucial uses of metals, where, even tiniest impurity can create havoc in their application.Technosys Systems manufacture a whole lot of products for metal testing. From Destructive to Non Destructive Testing and from manual to servo based machines, we have machines to test each and every aspect of Metals and Metallurgical products.

• Hydraulic UTM(Closed Head Design) Mechanical Dial Type
• Hydraulic UTM (Closed Head Design) Electronic Microprocessor Based
• Hydraulic Computerized (Close Head Design)
• Hydraulic Servo Control (Closed Head Design)
• Accessories for UTM
• EDW (Ball Screw Driven Electro-Mechanical Series)
• Tensile Testing Machine
• Test Accessories for Computer Controlled Electro-Mechanical Testing Machine
• Micro Computer Controlled Torsion Testing Machine (TW Series)
• Impact Tester
• Charpy Impact Tester Machine (Micro Computer Controlled)
• Projection Screen & Low Temperature Chamber
• Rockwell Hardness Tester
• Automatic Rockwell Hardness Tester
• Brinell Hardness Tester (Hydraulic Mechanical Type)
• Brinell Hardness Tester (Electronic Micro-Processor Based)
• Fatigue Testing Machine
• Portable Hardness Tester

• Working Distance 60mm. (approx).
• Image Erect Image.
• Observation Tube Monocular Inclined At 30˚.
• Stand Large And Heavy Base Provide Extra Overall Rigidity To The Instrument.
• Eye Piece Protector Graduated 0˚ To 360˚ With Adjustable Vernier Of Least Count 6 Minutes.
• Illumination Built In Base Transmitted From 6v – 20w
• Halogen Lamp Or Led 3w-3vand Incident From Two Lamps With Variable Separate Control On Front Panel.

The Charpy test piece rests on alloy support anvils, fitted on the base of the machine rigidly held in position by Allen screws. End stopper is provided for quickly and accurately locating the test piece centrally between the supports.

The Izod test is clamped vertically in Izod support fitted on the base of the machine. The support is provided with a machined vertical groove to suit the test piece size. The front clamp piece and the Allen screw enable clamping of the test piece in correct height with the help of Izod setting gauge supplied.

• Caliper gauge for checking V notch for Izod & Charpy.
• Templates for checking 10 x 10 mm cross section of Izod / Charpy test specimen
• Depth notch gauge including V & U notch gauges for checking depth blow V/U notch, angle and radius.
• Self centering tong for quick and accurate setting of Charpy test specimen.