torsion spring testing machine tension torsion testing machine

NDW-500 series Computer control material gold testing machine, torsion spring testing machine, tension torsion testing machine
1.main applications
NDW series Computer control material torsion testing machine uses Computer-controlled AC servo system and is loaded through the active clamping head driven by the AC servo motor and cycloidal pinwheel redution motor. The torque and torsion angle are measured with high-precision torque transducer and photoelectric encoder. Computer will dynamically display the test torsion curve, loading speed, peak value, and so on. It is mainly used for the torsion test of metal and non-metal materials, as well as the torsion test for parts and components.
It is an essential instrument to measure torsion properties of materials for mechanics laboratories of aviation industry, construction industry, scientific research dept., universities or industrial enterprises
2.main functions and features
NDW series Computer control material torsion testing machine use WINDOWS-based supervision software to calculate mechanical indexes of materials. Auto process test data, dynamically display testing curve, store and print the testing results. Operator can intervene in the analysis process and thus improve the analyzing accuracy.
3.Technical parameters
Torque range
1%-100%
Torque readability
0.01Nm
0.01Nm
0.1Nm
Relative error of indicated torque value
±1%
Torsion angle readability
0.1°
Max. torsion angle
99999°
Relative error of torsion angle measuring
±1%
Max. distance between clamping heads
500mm
Direction of rotation
Two directions
Level
First level
Power supply
220V, 50Hz
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