What Is the KASON TT-10F Metal Wire Torsion Testing Machine? | ISO 7800 & GB/T 239 Wire Twist Testing Solution for Steel, Copper and Metallic Materials

2026-05-15 18:12:32 Jinan Kason Testing Equipment Co., Ltd.

KASON TT-10F Metal Wire Torsion Testing Machine has recently attracted increasing attention in the material testing industry for its advanced performance, international standard compliance, and intelligent testing functions designed for metallic wire quality inspection and mechanical property analysis.

Designed for laboratories, universities, steel wire manufacturers, cable producers, and quality inspection institutions, the KASON TT-10F is suitable for unidirectional and bidirectional torsion testing of metal wires with diameters ranging from 1.0 mm to 10.0 mm. The machine is widely used for testing steel wire, prestressed steel wire, copper wire, copper alloy wire, wire ropes, and other metallic materials.

The TT-10F complies with major international and industrial standards including ISO 7800:2003, ISO 9649:1990, ASTM-related wire torsion testing requirements, GB/T 239.1-2012, GB/T 239.2-2012, and GB/T 4909.4-2009, ensuring accurate and reliable test results for global markets and industrial applications.

Equipped with a high-performance AC servo motor, precision reduction gearbox, and digital frequency conversion control system, the machine delivers smooth and stable torsion testing with stepless speed regulation from 15 to 120 r/min. The industrial-grade LCD touch screen interface provides intuitive operation, real-time parameter adjustment, automatic wire break detection, data storage, and thermal printing functions.

One of the key advantages of the KASON TT-10F is its upgraded quick-clamping system and automatic return function, significantly improving testing efficiency and specimen installation convenience. The machine also features forward and reverse torsion control, high-precision Hall sensor counting, low-noise operation below 50 dB(A), and multiple safety protection systems including overcurrent and overvoltage protection.

Main technical specifications include:

  • Wire Diameter: 1.0–10.0 mm

  • Fixture Spacing: 500 mm

  • Maximum Turns: 999999999

  • Speed Accuracy: < ±5%

  • Power Supply: AC 380V ±10%, 50Hz

  • Machine Size: 1700 × 400 × 1300 mm

With its reliable structure, intelligent control system, and compliance with international testing standards, the KASON TT-10F Metal Wire Torsion Testing Machine provides an ideal solution for wire torsion testing, quality control, and research applications worldwide.