Introduction: Bolt Torsion Tester is designed for testing torsion and torsion testing machine with parameters such as torque, maximum torque, prestress, axial force, torque coefficient K, standard deviation and other parameters of large hexagonal bolt and high-strength structural bolt. It consists of loading part, transmission part, Fixture part, Test digital data acquisition and processing system, LCD, micro-printer and other components, to provide power for the motor to achieve automatic operation, without manual force or torque wrench plus force. The machine adopts horizontal structure, liquid crystal display, motor reducer drive, two-way torsion sensor and axial sensor to detect torque and axial force in real time. The machine has the characteristics of uniform loading, stable performance, reliable quality, no impact and accurate data acquisition and control. Widely used in bolt and nut production enterprises, aerospace, wind power, photovoltaic, tower, steel structure, automobile traffic, construction machinery, universities, research institutes, quality supervision and other industries. Bolt Torsion Tester Applicable Standards: GB / T1231-2006 "Technical Requirements for High Strength Hexagonal Head Bolts, Large Hex Nuts and Washers for Steel Structures" GB / T16823.3-2010 "Fastener Torque-Clamping Force Test" Users Can also provide relevant technical standards, such as ISO, ASTM, EN, DIN, JIS, in accordance with the standards provided by the user to achieve control of test methods and related data acquisition and processing. Features: 1, the host: the horizontal structure, steel workbench, to ensure the rigidity of the machine. Motor, reducer, coupling, torsion sensor, axial force stretching device and so on in a central axis, the fixture is made of high-quality alloy structural steel forging - heat treatment, each fixture identification is clear, well-processed, greatly improving the use of Life, sample installation, disassembly convenient and fast. 2, the drive part: driven by the motor reducer, the speed adjustment range, load evenly, stable. 3, transmission parts: cycloid reducer, coupling drive, to ensure uniform transmission, stability and transmission accuracy, horizontal space within the scope of any regulation. 4, the fixture part: nut sleeve, nut baffle, pad are special heat treatment, with high hardness and toughness, and carried out a special non-slip gasket treatment. 5, Test measurement display part: The machine uses high-precision torque sensor bolt torque acquisition, high-precision axial force sensor bolt axial force, the LCD screen shows the sample torque, axial force and torque coefficient K and so on. 6, data storage and printing: data can be saved, and can read and print at any time. Technical Parameters: Maximum torque: 2000N.m; Measuring range: 40-2000 N.m; Test torque indication relative error: ± 1% Torque resolution: 1N.m; Axial force measurement range: 10-500 kN Relative error of axial force indication: better than ± 1% of indication Axial force repeatability error: 1% Axial force resolution: 0.5kN Bolt Specifications: M16-M30 Bolt length: 50-280mm Torsion speed: 30 ~ 360 ° / min Power supply voltage: AC380V 50Hz Turn direction: Forward rotation
Introduction: Bolt Torsion Tester is designed for testing torsion and torsion testing machine with parameters such as torque, maximum torque, prestress, axial force, torque coefficient K, standard deviation and other parameters of large hexagonal bolt and high-strength structural bolt. It consists of loading part, transmission part, Fixture part, Test digital data acquisition and processing system, LCD, micro-printer and other components, to provide power for the motor to achieve automatic operation, without manual force or torque wrench plus force. The machine adopts horizontal structure, liquid crystal display, motor reducer drive, two-way torsion sensor and axial sensor to detect torque and axial force in real time. The machine has the characteristics of uniform loading, stable performance, reliable quality, no impact and accurate data acquisition and control. Widely used in bolt and nut production enterprises, aerospace, wind power, photovoltaic, tower, steel structure, automobile traffic, construction machinery, universities, research institutes, quality supervision and other industries. Bolt Torsion Tester Applicable Standards: GB / T1231-2006 "Technical Requirements for High Strength Hexagonal Head Bolts, Large Hex Nuts and Washers for Steel Structures" GB / T16823.3-2010 "Fastener Torque-Clamping Force Test" Users Can also provide relevant technical standards, such as ISO, ASTM, EN, DIN, JIS, in accordance with the standards provided by the user to achieve control of test methods and related data acquisition and processing.
