Material Testing Machine

Our clients can avail from us a highly functional range of mechanical extensometers that is used as an attachment to universal testing machines & tensile testing machines. These extensometers are used for determining the proof stress at the required elongation percentage. Used for measuring the elongation of a test piece on load for the set gauge length, these extensometers are provided in the following specifications. The least count of measurement is 0.01 mm and maximum elongation measured is up to 3 mm. It has an adjustable gauge length from 30 mm to 120 mm. Moreover, it has round specimens from 1 mm to 20 mm diameter and flat specimen from 1 mm to 20 mm thickness can be accommodated.

This machine is used to test the fatigue strength of materials and to draw S-N diagram by research institutes, laboratories, material manufacturers and various industries. This is a rotating beam type machine in which load is applied in reversed bending fashion. The standard 8 mm dia 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 fibres 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. Total number of revolutions at which the specimen fails are recorded by a mechanical counter. An interlocking system puts off the motor at specimen failure. Machine meets requirements of IS 5075-1969


Features :

•  Light weight, compact size, simple design
•  Table model, no need of foundation
•  Simple lever system for changing load
•  Accurately calibrated as per IS 5075
•  Calibration in Nm available on request

Other Information

• Pay Mode Terms: T/T (Bank Transfer)
• Port of Dispatch: Mumbai
• Delivery Time: 1-4 weeks
• Packaging Details: carton