Microcomputer controlled wire torsion testing machine - patented product, the only one in the industry

The only patented product in China - the microcomputer controlled wire torsion testing machine. This testing machine meets the requirements of GB/T10128-2007 "Room temperature torsion testing method for metals" and JJG269-2006 "torsion testing machine". It is mainly used for testing the torsional performance of metal, non-metal, composite materials, and structural components

The only patented product in China - a microcomputer controlled wire torsion testing machine. This testing machine meets the requirements of GB/T 10128-2007 "Room temperature torsion testing method for metals" and JJG269-2006 "torsion testing machine". It is mainly used for torsion performance testing of metal, non-metal, composite materials, and structural components. Many enterprise users, including Jiangtong Group, Zhengwei Copper Industry, Gaowei Copper Industry, Deli Copper Industry, Nuoerda Otto Copper Industry, Jintian Copper Industry, etc., are the characteristic products with the highest market share in the domestic copper material industry.

Control system functions:

The torsion testing machine adopts imported high-quality electronic components to form a microcomputer digital display instrument, implementing modular, standardized design, high measurement accuracy, accurate control, flexible configuration, strong interchangeability, and convenient maintenance.

1. The measuring unit adopts high-precision and high stability torque sensors, low-noise and low drift instrument amplifiers, and high-precision 20 bit A/D converters to ensure that the indication accuracy of the force measurement is better than ± 1% over the entire range.

2. The torsion measurement unit adopts a high-precision photoelectric encoder from Japan for measurement, with an accuracy of ± 0.5% within a range of 360 º

3. The loading speed control unit adopts AC servo motors and speed controllers, which have excellent control, high stability, smooth and reliable operation, fast response, low noise, and can adjust parameters according to different models to ensure the system operates in the best state.

4. Adopting a modular design reflects the flexibility, interchangeability, and optimal usability of the overall configuration;

5. It can measure torque, torsion angle, maximum torque, yield torque, etc.

model	TMT-3	TMT-5	TMT-10
Torque measurement range	1~100%
Testing machine level	Level 0.5
Torque measurement accuracy (%)	±1%
Torque resolution (Nm)	±1/300000
Twist angle measurement range (°)	0-9999
Relative error of torsion angle measurement (%)	±1%
Twist angle resolution (°)	0.001
Maximum distance between clamps (mm)	600
Loading speed (/min)	0.005-1000 degrees per minute
Relative error of loading speed (%)	0.50%
Clamp sample size (mm)	6-20
Power supply (V/Hz)	220/50
Power (KW)	0.75
Host size (mm)	1450×500×520

Partial user cases: (Hint: Click on the title to learn more)

Jiangxi Copper Corporation

Jintian Copper Industry

Deli Copper Industry