Torsion Testing Machine Manufacturer,Supplier and Exporter in India
Product Code : EL-SOMLE-8905
Jlab Export is a leading Torsion Testing Machine Manufacturer,and suppliers in India
Torsion Testing Machine (code EL-SOMLE-8905) is a machine for torsion and twist tests on metal wire, tubes and sheet material, in which a geared motor applies torque through a gear box and a pendulum dynamometer measures it. Torque ranges can be adjusted, and the specimen is twisted at 0.1 or 0.2 rpm. JLab makes this pendulum-dynamometer torsion tester in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Tests | Torsion and twist tests on metal wire, tubes and sheet |
| Torque measurement | Pendulum dynamometer system |
| Drive | Geared motor through a gear box; torque compensated motors |
| Torsional speed | 0.1 / 0.2 rpm |
| Torque ranges | Adjustable; 3 or 4 ranges (optional) |
| Range selection | Auto range selection with range selector wheel (optional) |
| Loading | Load-unload capability |
| Speed control | Variable speed drive (optional) |
| Recorder | Autographic recorder for torque vs angle of twist, on request |
| Quality check | Each torsion machine is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 1 unit |
| Dispatch time | Usually 14–18 working days |
| Product code | EL-SOMLE-8905 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
Finding the Modulus of Rigidity from Torque and Twist
For a round specimen the torsion equation links the readings: T/J = Gθ/L = τ/r, where T is the torque from the pendulum dynamometer, θ the angle of twist in radians over the gauge length L, J the polar moment of inertia of the section, r its radius and G the modulus of rigidity. Torque plotted against angle of twist is a straight line in the elastic range, and G = TL/(Jθ) follows from its slope; the shear stress at the surface is τ = Tr/J.
Options for Ranges, Speed and Recording
The standard machine runs at 0.1 or 0.2 rpm with load-unload capability. Three or four torque ranges, auto range selection with a range selector wheel and a variable speed drive can be added as options, and an autographic recorder that traces torque against angle of twist is fitted on request.
Other Torsion, Spring and Tension Equipment
- Torsion of Rods Apparatus — torsion-equation experiment for the modulus of rigidity of a metal specimen.
- Spring Testing Machine — load–deflection tests on tension and compression springs.
- Universal Testing Machine — tensile and compression tests with a roll autographic recorder.
The torsion machine belongs to Strength of Materials Lab Equipments, part of Mechanical Engineering Lab Equipment.
Request a Quote
Send the quantity, the delivery address and any torque range or speed options through the contact page, or use Add To Cart on this torsion machine to start a quote.
Last updated: 30 October 2026
