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Torsion Testing Machine NTTM-100

Torsion Testing Machine NTTM-100

Torsion Testing Machine NTTM-100

Torsion Testing Machine NTTM-100 is an exceptional torsion tester that offers a distinct advantage by enabling loading and weighing capabilities in both clockwise and counterclockwise directions of rotation. Incorporating a variable-speed drive loading system and a seamlessly integrated digital control, and indicating system within a compact, fixed unit. It provides a complete selection of torsion load frames, ranging from 100 to 30,000 Nm.


Measuring Range (Nm) 1000
Clearance between Grips (mm) 500
Torque Resolution 0.3 µm
Relative Error of Torque ±1%/±0.5%
Torque Effective Test Range(F·S) 2% to 100%F·S
Torque Minimum Reading 0.01Nm
Torsion Speed 0.05-720°/min, Can be customized
Min. Reading Value of Torsional Angle 0.01°
Twist Angle Accuracy ±1% (indicating)
Twist Speed 0 to 25°/sec
Measuring Range of Twist Angle 0° to10000°
Relative Error of Torsion Angle ±1%
Protection Function Overload protection function
Twist Appendage Three-jaw chuck type, two-way roof tightness
Dimensions (W× D × H) 1500×550×1200 mm
Weight 440kgs



It is used to determine the torsional properties of various components – from fasteners to biomedical devices and it determines the torque load and behavior of the specimen. It evaluates the mechanical properties of materials, particularly metals, and alloys, under torsional forces.

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