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Torsion Testing Machines

Our Products

Series LFM - T 20 - 200 Nm

The Series LFM - T electromechanical table top torsion testing machines providing maximum versatility and capability. Torsional Tests can be carried out on most materials to determine mechanical properties such as modulus of elasticity in shear, yield strength, ultimate shear strength, modulus of rupture in shear, and ductility. Also full-size parts as shafts, twist drills, and fasteners or components are subjected to torsional forces during their use that should be simulated in real-life service conditions.

Electromechanical Torsion Testing Machines

The frame of the LFM-T Series of Torsion Testing Machines features high torsional stiffness with low axial friction through rigid construction combined with extra wide ball rail system. The high precision torque load cell is mounted on the movable crosshead that slides on the guide rail during the test. The grip that is mounted on the load cell can be turned fee ±270° by activating an electromechanical unclamping system to provide easy and torque free test set-up. The machine is driven by a high responsive servomotor combined with a low backlash servo gear for excellent testing in both directions of rotation or intermittent torque loading. The servomotor is controlled though the digital controller that allows close loop control of either angle or torque or can be turned by the digital hand wheel that is part of the controller.

  

The test space is coved by a protection device with  electric switch for operators safety. Suitable grip systems can be fitted onto the LFM-T series suitable to your testing requirements. Also available is a axial pre-loading system by a pulley arrangement and weights. No system would be complete without control- and data acquisition software. DIONPRO Application Software Package provides fully free user programmable testing, free controlling of testing machine and data acquisition of static, quasi-static, or cyclic applications. This package allows the simply programming of complex test sequences by structured Windows operation on a graphic user interface.

Series LFMZ - T 200 - 500 Nm

 

Testing machines for torque rating up to 500 Nm. Torsional angle mechanically unlimited and test speed up to 3 rpm or 18°/sec.With electromechanical test chamber height adjustment.Including special torque grips / chucks. The testing machine is specially designed for the calibration of torque sensors.

Electromechanical Torsion Testing Machines

The upper fixture is mounted onto the adapter system avoiding axial force to the sensor to be calibrated.  The frame of the testing machine features high torsional stiffness with low axial friction through rigid construction. The high precision torque load cell is mounted on the movable crosshead. The machine is driven by a high responsive servomotor combined with a low backlash servo gear for excellent testing in both directions of rotation or intermittent torque loading. The servomotor is controlled though the digital controller that allows close loop control of either angle or torque or can be turned by the digital hand wheel that is part of the controller. The test space is covered by a protection device with  electric switch for operators safety. Suitable grip systems can be fitted suitable to your testing requirements. No system would be complete without control- and data acquisition software. DION application software package provides fully free user programmable testing, free controlling of testing machine and data acquisition of static, quasi-static, or cyclic applications. This package allows the simply programming of complex test sequences by structured Windows operation on a graphic user interface.

Series TO 100 - 500 Nm

 

Specially designed for the determination of the torsion resistance of wires until sample failure.

Wire Samples Torsion Testing Machines

The equipment includes an electronic programmer that controls the preset rotating direction (cw or ccw) of revolutions, as well as the number of cycles. The digital display memories cycles and the completed revolutions of the specimen up to the break.Built-in block of head rotation at specimen break.

Accessories and Options

  • Torsion load Cell

  • Electronic control system of rotation angle by encoder

  • Digital electronic unit with microprocessor aided controller for torque and rotation angle with output for recorder

  • Plotting XY-recorder for torque and rotation angle diagram

  • Windows Software for torsion testing DION TORSION

© 2014 - Ramla construction technology / Designed Proudly by : FutureTech , Saudi Arabia 

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