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Tensile Testing Machine

Presto’s tensile testing machine is used to evaluate the tensile strength of various products and materials. The testing instrument relies on the principle of the Constant rate of Traverse i.e. CRT. It is a highly stable instrument designed and manufactured using heavy mild steel. The strength and high-quality testing machine ensure various built-in safety arrangements like over travel protection and overload. The machine is finished with autumn gray and blue combination paint along with intense zinc/chrome plating to impart a rust resistant finish.

The instrument comes complete with an instruction guide and calibration certificate noticeable to NABL approved labs. The product is manufactured as per ASTM E-4 and other related standards. The laboratory instrument is supplied with electrical equipment like the main switch, relay and micro switches for convenient and safe operations.

Presto offers four models of Tensile Testing Machine namely Digital Model, Computerized Cum Digital Model, Testing Machine Cap 2500KG and Computer Based -Zeus Ultimo in different capacities.



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These testing machines are equipped with latest technology based resources to apply an array of tensile strength. The machine is duly equipped with two jaws namely upper jaw and lower jaw. To operate the machine, the upper jaw is set to be fixed while the lower one can be moved at nominated speed with the help of a motor. The test sampling is actually held between these two jaws. Here, the lower jaw is installed actually to move in order to estimate the tensile strength of the material.

The motor is outfitted with a gearbox and with a lead screw arrangement. The testing instrument is also equipped with a special sensor attached to a load cell. The sensor is proficient in judging the force applied on the motionless jaw which ultimately indicates the reading in kilograms.

There are some unique hardened lead screws which ensure durability and stability. The stress load tester is equipped with CE standard electrical wirings and a standard motor.  The modular creation of the Presto’s Tensile tester ensures problem-free maintenance and effortless operation.

Presto provides a wide range of Tensile testing machines:

Specifications / Model Digital Fully Computerised (DX) ZEUS ULTIMO Digital Cum Computerised (Eco) WINTEST
Display LED Digital Computer Display LED Digital + Computerised
Capacity (Kgs)
10 20 50 100 250 500 100 2,000 5,000 10,000
1gm 2gm 5gm 10gm 100gm 200gm 500gm 1kg 2kg 5kg
Least Count
Accuracy  ±2% of entire range  ±2% of entire range  ±2% of entire range
Sensor Type Load Cell – Universal ‘S’ Type. Load Cell – Universal ‘S’ Type. Load Cell – Universal ‘S’ Type.
Travel Length of Grips 25mm – 700mm 25mm – 700mm 25mm – 700mm
Cross Head Speed Fixed 100 or 200 mm/min or option variable drive 50mm – 500mm / min. 50mm – 500mm / min. Fixed 100 or 200 mm/min or option variable drive 50mm – 500mm / min.
Power Supply Single Phase 220-240V AC, 50Hz. Single Phase 220-240V AC, 50Hz. Single Phase 220-240V AC, 50Hz.
Motor Single Phase motor, HP- 1/4, RPM – 1440 3 Phase Induction motor, HP- 1 to 5, RPM – 1440 3 Phase Induction motor, HP- 1 to 3, RPM – 1440
Paint Mild steel Powder coated Havell Gray & Blue combination finish and bright chrome / zinc plating Mild steel Powder coated Havell Gray & Blue combination finish and bright chrome / zinc plating Mild steel Powder coated Havell Gray & Blue combination finish and bright chrome / zinc plating
Control Method Manual Manual/ Computerized Manual
Sample Type Metal, Wood, Rubber , plastic film , Yarn , Wire , Paper, Polymers
Industry Plastic, Paper and packaging, Pet, Textile& yarn, Rubber, Automobiles
Test Type Tensile Test Tensile, Compression, Flexural, Tearing, Peel, Bond


  • 1) Tensile Testing Machine – Digital Model

    Technical Specifications:

        • The capacity of the testing instrument is 250kgf.
        • Sensitivity or least count of the machine is 100 grams.
        • The equipment has single phase induction motor of 1/4 HP that operated on the power of 220/110 V AC supply.
        • Set of grips is provided to clamp the specimens. Sample cutting Press and Sample cutting dies are supplied as an optional accessory.

    Standards

    • ASTM D412 – 06a(2013) (Standard Test Methods to perform tension test on Thermoplastic Elastomers and Vulcanized Rubbers)
    • ASTM D429 – 14 (Standard Method to test Rubber Property – To measure the Adhesion to Rigid Substrates)
    • ASTM D624 – 00(2012) (Standard Test Method to measure the Tearing Strength of Thermoplastic Elastomers and Vulcanized Rubber)
    • ASTM D638 – 14 (Standard Method to analyze the Tensile Properties of Plastics)
    • ASTM D76 / D76M – 11 (Standard Specification for Tensile Testing Machines for Textiles)
    • IS 13360-5-7 (1996) plastics – methods of testing, part 5 mechanical properties, Section 7 – Determination of Flexural Properties
    • IS 3400-1 (2012): Methods of Test for Vulcanized Rubbers, Part 1: Tensile Stress-Strain Properties
    2) Tensile Testing Machine Computerized
    Cum Digital Model

    Presto’s Tensile Testing machine, computerized cum digital model is a highly versatile machine for checking the tensile strength of raw materials and end products. It has a single column vertical movement on low friction ball screws.

    Specifications:

        • The machine is available with the capacity up to 1000 kilogram force.
        • The instrument provides the least count of 500 grams.
        • The testing machine offers two displays namely, Computer Display and Digital Display.
        • The instrument offers the accuracy of 2% of the Load Cell capacity.
        • The instrument has Universal ‘S’ Type load sensor.
        • The model provides the travel length between the grips of 25mm – 700mm.

    Optional

        • Fully Computerized Model is also available.
        • The speed of AC drives with 50 to 500 mm per minute variable.
        • Computer & Printer are not included in the offer.

    Computer & Printer are not included in the offer.

    3) Tensile Testing Machine Cap 2500KG

    Technical Specifications:

        • The machine is available with the capacity of 2500 kgf with the least count of 1 Kg.
        • The instrument can be operated with the inbuilt motor of 1-5 HP, RPM – 1440 that works on 3 phase power supply.

    Additional Accessories:

    A range of grips appropriate for holding different resources is provided as optional accessories. Specimen cutting presses and specimen cutting dies are also provided as optional accessories.

    Standards
    The Lab instrument meets BSES 1002-3, ASTM E-4, BS 1610, DIN 5122/1 and other related standards.

     

    4) Tensile Testing Machine Computer
    Based -Zeus Ultimo

    Specifications:

        • Travel length of the machine is from 250mm to 700 mm from grip to grip.
        • Customized set of grips are also available with the instrument.
        • The machine is available with the capacity of 250kgf with the least count of 100 grams
        • It’s a floor standing model of C.R.E. Type.
        • The testing instrument has an automatic cut off facility.
        • It provides cross head travel length of 800mm without grips.
        • The load sensor provides accuracy of +0.5% of the load cell.
        • The tensile tester digital model is equipped with an internal load calibration function.
        • Speed of AC drive with 50 to 500 mm per minute variable.
        • It is equipped with the tensile card of 16 bit ADC and DAC, 1927 or 945a.
        • Poower Requirement is Single Phase 220-240 V ACwith the frequency of 50 Hertz.

    Computer & Printer are not included in the offer.

    Capacities Available:

    • Capacities : Least Count (Kg.)
    • 500 : 200gm
    • 1000 : 500gm
    • 2500 : 1kg
    • 5000 : 2kg
    • 10000 : 5kg

    1) Tensile Testing Machine – Digital Model
    • It is assembled using heavy mild steel for stability and strength.
    • It includes many safety measures like over travel protection and overload.
    • It is built-up with CE electric wiring and standard branded motor.
    • It is a complete modular creation for problem free maintenance.
    • It has a corrosion resistance finish.
    • It is a complete kit available with main switch and micro switches, additional accessories along with an instruction guide.
    • It ensures highly safe and convenient operations.
    2) Tensile Testing Machine Computerized
    Cum Digital Model

    • The Graphical representation depicts Force Vs Time.
    • 10 Sample Reports can be seen at a time on a single report and can be saved on the desktop for future access.
    • Reports can further be E-mailed.
    • Data can be recorded in a spreadsheet.
    • Company details can be recorded on the report.
    • Pass/Fail criteria can be programmed.
    3) Tensile Testing Machine Cap 2500KG
    • It is assembled using heavy mild steel for stability and strength.
    • It includes many safety measures like over travel protection and overload.
    • It is built-up with CE electric wiring and standard branded motor.
    • It is a complete modular creation for problem free maintenance.
    • It has an corrosion resistance finish.
    • It is a complete kit available with main switch and micro switches, additional accessories along with an instruction guide.
    • It ensures highly safe and convenient operations.
    4) Tensile Testing Machine Computer
    Based -Zeus Ultimo

    • The Graphical representation depicts Force Vs Time.
    • 10 Sample Reports can be seen at a time on a single report and can be saved on the desktop for future access.
    • Reports can further be E-mailed.
    • Data can be recorded in a spreadsheet.
    • Company details can be recorded on the report.
    • Pass/Fail criteria can be programmed.

    Sample Reports for Computerized Model

    Tensile Strength Tester






4 Reviews of Tensile Testing Machine

  1. Dhananjay kr. Pandey
    03 Apr, 2015

    Thanks to the tensile testing machines from Presto, now i can save a lot of money and time by avoiding rejection and failure of my products due to mechanical fatigues, low tensile strength and lesser elasticity. The machine is really very precise and efficient.

  2. Parineeta
    16 Dec, 2015

    Good machine to evaluate the tensile strength of products and materials and protecting the metallic materials from frequent breakage. Accurate result is provided and helps in improving the quality of the materials.

  3. Gunjan Sharma
    24 Dec, 2015

    I liked the operating system of tensile testing machine, It is very simple and availing the accurate result. The look of the machine is also attractive I liked the color combination of the autumn gray and blue. The machine seems to be sturdy due to the use of heavy mild steel. It is 10 out of 10 for me.

  4. Jamshed Gupta
    29 Jan, 2016

    I ordered the tensile testing machine two weeks ago for checking the tensile strength of the rubbers we used for making the belts and other materials. The result is too good, accurate and precise.

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