Impact Testing Machines - Pendulum Impact Testing Machines, Digital Torsion Testing Machines, Drop Weight Impact Testing Machines and Charpy & Izod Notch Broaching Machines (Model : BMF) Manufacturer & Exporter

Pendulum Impact Testing Machines

Item Code:Model-AIT

We are instrumental in offering our clients with pendulum impact testing machines that are operating on the pendulum principle. These machines are suitable for Charpy and Izod impact tests on various materials. These machines are provided with highly stressed and wearing parts like support blocks and strikers that are made up of duly heat treated special alloy steels. Its rigid machine frame and other parts for minimum energy absorption during fracture results in improved test accuracies . It gives a direct indication of Impact energy absorbed by specimens on large dial for Models AIT-300-N, AIT-300-EN and on digital panel display for Model: AIT-300-D. It provides safety guards for the operator and its initial potential energy for Charpy is 300 Joules and for Izod is 170 Joules with a L.C. of 2 Joules for Analogue models and resolution of 0.5 Joules for Digital Model. Its pendulum drop angle for Charpy is 140° and for Izod is 90°. It has ASTM Impact Testing machine conforming to E-23 ASTM standards. It also has optional accessories like Gauges, Tongs, Sub-zero bath, Templates, U and V Notch and milling cutters. Its accuracy conforms to IS:3766-2003, IS:1598-1977, IS:1757-1999, IS:1499-2003, BS:131-Part-I,II,III,IV and BS EN-10045-1993 as per international standards.

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Digital Torsion Testing Machines

Item Code:Model-MTT-E

Suitable for Torsion and Twist tests on various metal rods and flats.
Torque measurement by Torque Cell and Angle of twist measurement by Rotary Encoder.
Geared motor is to apply the torque to specimen through gear box.
Display of Torque and Angle of twist on LCD display provided on Data Acquisition system.
Torque resolution - 0.01% of machine capacity for entire range.
Angle of twist resolution is 0.1 degree.
Accuracy of Torque measurement ± 1% in the range from 4% to 100% of machine capacity.
Torque speed and direction - 1.5 rpm, reverse.
Provision to conduct test slowly by a handle which facilitates finding Modulus of rigidity “G”.
Facility for connecting the DAS panel to Computer.
Optional – Special comprehensive software for torsion test to give Torque Vs Angle of Twist graph and also calculate various parameters like Torsional shear strength, Modulus of Rigidity etc.
Various Models - Maximum Torque Capacity from 100 Nm to 3000 Nm.

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Pendulum Impact Testing Machines

Item Code:Model-AIT-300-N.AIT-300-EN.AIT-300-D.AIT-300-ASTM

Suitable for Charpy and Izod Impact test on various materials. Works on pendulum principle.
Rigid designs for machine frame and other parts assure minimum energy absorption during fracture which results in improved test accuracies.
The highly stressed and wearing parts like support blocks and strikers are of special alloy steels duly heat treated.
Direct indication of Impact energy absorbed by specimen on large dial for Models : AIT-300-N, AIT-300-EN and on digital panel display for Model : AIT-300-D.
Safety guard for the operator is provided.
Initial potential energy for Charpy is 300 Joules and for Izod is 170 Joules with a Least Count of 2 Joules (for Analogue models) and resolution of 0.5 Joules (for Digital model).
Pendulum drop angle for Charpy is 140° and for Izod is 90°.
ASTM Impact testing machine is also supplied, which conforms to ASTM : E-23 Standard.
Gauges, Tongs, Sub-zero bath, Templates, U & V notch milling cutters are available (Optional).
Accuracy conforms to IS: 3766-2003, IS : 1598-1977, IS: 1757-1999, IS : 1499-2003, BS : 131-Part I, II, III, IV and BSEN-10045 -1993 (for Charpy).

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Drop Weight Impact Testing Machines

Item Code:Model-FDW-1650J

To conduct fracture toughness test as per ASTM-E-208.
Energies are 350, 400, 450, 550, 800, 1100, 1350, 1650 J.
Drop weight is 136 kg. and height of fall is 1237 mm ( max. ) adjustable to get the desired energies. Striker tip radius is 25.4 mm and hardness is 50 HRC (min).
Striker lifting arrangement is moterised driven by electrical motor and speed of lifting is 1.2 mtr/min (approx.).

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Charpy & Izod Notch Broaching Machines (Model : BMF)

Robustly constructed machine cuts the notches (V or U) very accurately by means of specially designed multi-toothed broach, which is drawn across the specimen by self-push of rotating hand wheel.
This machine is a really cost effective solution for cutting Impact notches. Accurately cuts the desired notches as per respective standard in just a single pass within few seconds.
A simple hand-vice for holding the specimen.
The tooling includes the adjusters and end stops necessary to ensure notch-depth and position are correctly set.
Motorized Notch Broaching Machines (Model : BMF-M) are also available.

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Digital Fatigue Testing Machines (Model : MFT-8-D)

This machine is light, compact and simple in design used to test the fatigue strength of materials to draw S-N diagram, used for research institutes, laboratories, material manufacturers and various industries.
Machine is table model, no need of civil foundation.
Rotating beam type machine in which load is applied in reversed bending fashion.
Standard 8 mm diameter specimen is held in special holders at its ends and loaded such that it experiences a uniform bending moment. The specimen is rotated at 4200 rpm by a motor. A complete cycle of reversed stresses in all fibers of the specimen is produced during each revolution.
The bending moment is applied with a lever system and can be easily changed by moving a weight over the lever.
Maximum bending moment of 200 kgcm is applied and adjustable from 25 to 200 kgcm.
Total number of revolutions at which the specimen fails is recorded by a digital counter. The total number of digits of digital counter is eight.
An interlocking system puts off the motor immediately after specimen fails.
Accuracy of applied bending moment is ± 1%.
Optional - Machine with maximum bending moment upto 400 kgcm can also be offered.
Machine meets requirements of IS : 5075-1969.

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