Digital Torsion Testing Machine

HT – D Series

Torsion Testing Machines are designed for conducting torsion and twisting on various metal wires, tubes, and sheet materials, where torque is measured by the torque transducer system. Torque ranges can be adjusted using an auto torque selector and torque can be applied to specimens by geared motor through the gearbox.

Description

Description

Digital Torsion Testing Machine -HT – D Series

Torsion Testing Machines are designed for conducting torsion and twisting on various metal wires, tubes, and sheet materials, where torque is measured by the torque transducer system. Torque ranges can be adjusted using an auto torque selector and torque can be applied to specimens by geared motor through the gearbox. Digital Torsion Testing Machine is a mechanical testing instrument used to evaluate the torsional properties of materials. Torsion testing is performed to determine a material’s behavior under twisting or rotational forces, and it is an essential test in various fields, such as engineering, materials science, and manufacturing.

Components:

  1. Test Specimen: The material sample that undergoes torsional deformation during the test. The specimen is clamped securely within the machine to ensure accurate results.
  2. Drive System: The drive system is responsible for applying the twisting force to the test specimen. It usually consists of a motor and gear mechanism to control the torque levels precisely.
  3. Load Cell: A load cell is an essential component in the machine that measures the applied torque accurately. It converts the mechanical force into an electrical signal that can be displayed and recorded digitally.
  4. Data Acquisition System: The digital torsion testing machine is equipped with a data acquisition system that captures and processes the measurements from the load cell. This system converts the analog signals into digital data for easy recording and analysis.
  5. Control Panel and Display: The machine typically features a user-friendly control panel with buttons and a digital display to set the desired torque levels and monitor the test progress in real-time.
  6. Software Interface: Some modern torsion testing machines come with software interfaces that allow users to control the machine remotely, perform automated tests, and analyze the data more efficiently.

Digital torsion testing machines offer greater accuracy, ease of data analysis, and more precise control over testing parameters compared to older analog models. These machines are widely used in research, quality control, and material characterization applications to understand how materials behave under torsional stress, helping engineers and researchers make informed decisions in designing and using materials for specific applications.

Features

Features

  • Suitable for Torsion and Twist tests on various rods and sheets.

  • Torque measurement by Torque cell & angle of twist on LCS display provided on Data Acquisition System.

  • Torque resolution 0.01% of machine capacity for the 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.

  • Provisions to conduct test slowly by a handle which facilities finding Modulus of rigidity “G”.

  • Facility for connecting to the computer

  • Various models’ maximum Torque capacity from 100 NM to 3000NM.

  • Machine meets the requirement of IS : 5075 1969