Impact Testing Machine Digital
Product Code : EL-STLE-10562
Impact Testing Machine Digital (code EL-STLE-10562) is a pendulum machine for Charpy and Izod impact testing of a range of materials, with the result shown on an electronic digital display. The pendulum starts with 300 Joules of potential energy for Charpy and 170 Joules for Izod, resolved to 0.5 Joules, with drop angles of 140° and 90°, and it has a pendulum lock, a braking arrangement and an operator safety guard.
Get a quote: use the Add To Cart enquiry button below, or send your quantity and delivery location through the contact page.
Specifications
| Parameter | Detail |
|---|---|
| Use | Charpy and Izod impact tests on various materials |
| Principle | Pendulum |
| Display | Electronic digital |
| Initial potential energy | Charpy 300 Joules; Izod 170 Joules |
| Resolution | 0.5 Joules |
| Pendulum drop angle | Charpy 140°; Izod 90° |
| Change-over | Pendulum of simple construction, so that the machine can be set up as an Izod or a Charpy machine on site |
| Strikers | Interchangeable for Izod and Charpy positions |
| Pendulum lock | Positive lock in Izod and Charpy positions |
| Braking | Braking arrangement for stopping the pendulum |
| Frame | Rigid design of frame and other parts to keep energy absorbed by the machine during fracture to a minimum |
| Support blocks and strikers | Special alloy steels, duly heat treated |
| Safety | Safety guard for the operator |
| Printer interface | Optional |
| Optional accessories | |
| V notch caliper gauge | For checking the V notch of Izod and Charpy specimens |
| Cross-section templates | For checking the 10 × 10 mm cross-section of Izod/Charpy test specimens |
| Depth notch gauge | Including V and U notch gauges, for checking depth below the V/U notch, angle and radius |
| Self-centring tong | For setting Charpy test specimens |
| Notch cutter | 'V' notch milling cutter |
| Izod round specimen support | For 0.450 in dia. Izod round specimens |
| Supply | |
| Product code | EL-STLE-10562 |
| Manufacturer | Engineering Lab Equipment, Ambala, Haryana, India |
What Is the Impact Testing Machine Digital Used For?
An impact test measures the energy a notched specimen absorbs when it is broken by a single blow, which shows the toughness of the material and its tendency to brittle fracture. For a Charpy test the specimen lies across the supports and is struck behind the notch; for an Izod test it is clamped upright and struck on the notched side. The operator raises and locks the pendulum, places the specimen, releases the blow and reads the absorbed energy on the digital display, then stops the pendulum with the brake. The optional gauges, templates and notch cutter help prepare and check the 10 × 10 mm specimens.
What to Specify When Ordering
- Quantity — the number of impact testing machines required.
- Printer interface — whether the optional printer interface is wanted.
- Optional accessories — any of the V notch caliper gauge, 10 × 10 mm cross-section templates, V and U depth notch gauges, self-centring tong, 'V' notch milling cutter or Izod support for 0.450 in round specimens.
Frequently Asked Questions
What energy capacity does the pendulum have?
The initial potential energy is 300 Joules in the Charpy position and 170 Joules in the Izod position, read on the digital display at a resolution of 0.5 Joules.
How do the Charpy and Izod set-ups differ?
The pendulum locks in either position and the strikers are interchangeable. Charpy uses a drop angle of 140° with the specimen supported at both ends; Izod uses 90° with the specimen clamped at one end.
Which parts are made of alloy steel?
The highly stressed and wearing parts, such as the support blocks and strikers, are made of special alloy steels and are heat treated.
What safety arrangements are provided?
A safety guard protects the operator, the pendulum has a positive lock in both test positions, and a braking arrangement is fitted for stopping the pendulum after the blow.
Which accessories can be added for specimen preparation?
Optional items are a V notch caliper gauge, templates for the 10 × 10 mm cross-section, depth notch gauges for V and U notches, a self-centring tong, a 'V' notch milling cutter and an Izod support for 0.450 in round specimens.
Can results be printed?
A printer interface is available as an option, in addition to the electronic digital display on which the absorbed energy is shown.
OEM Manufacturer
Buyers of the Impact Testing Machine Digital deal directly with its maker, Engineering Lab Equipment (Engineering Labs Equipment Pvt Ltd), whose works are at Plot No. 43, Industrial Park, Sector 2, Growth Center, Saha, District Ambala, Haryana, India. The company designs, makes and tests steel and materials testing machines, hardness testers, metallography equipment and rebar machines, supplies engineering colleges, polytechnics, technical training institutes and research laboratories in India and overseas, and builds to institution-specific requirements on request. Tender details are on the Tenders/OEM page.
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See the full Steel Testing Lab Equipment range or all Civil Engineering Lab Equipment.
Request a Quote
For this and other steel testing lab equipment, schools and colleges can contact Engineering Lab Equipment, a manufacturer, supplier and exporter based in Ambala, India. Quotations are given on request: send the number of machines and any optional printer interface or specimen-checking accessories required and your delivery location through the contact page, or add the Impact Testing Machine Digital to the enquiry cart from this page.
Last updated: October 2026
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