Information on the most widely used ASTM standards within the materials testing industry
Model: NJS-
NJS series Motorized Digital Torsion Testing Machine is mainly used to execute torsion test on various materials, measure torsion angles, angular stiffness and other content; record the testing data. Replace only with the appropriate clamps, it can complete the other component, bolts torsion test.
Motorized loading, high precision torque sensor to measure torque, photoelectric encoder to measure torsion angle, digital display test result, can measure torque under certain torsion angle, also measure the torsion angle under certain torque. After test automatically stop, automatic calculate material torsion strength, torsion speed consecutive adjustable; two directions torsion function.
Motorized Torsional /Twisting Testing Machine conform with standard: ISO 7800
General Introduction
NJS series Motorized Digital Torsion Testing Machine is mainly used to execute torsion test on various materials, measure torsion angles, angular stiffness and other content; record the testing data. Replace only with the appropriate clamps, it can complete the other component, bolts torsion test.
Motorized loading, high precision torque sensor to measure torque, photoelectric encoder to measure torsion angle, digital display test result, can measure torque under certain torsion angle, also measure the torsion angle under certain torque. After test automatically stop, automatic calculate material torsion strength, torsion speed consecutive adjustable; two directions torsion function.
Motorized Torsional /Twisting Testing Machine conform with standard: ISO 7800
Key Features
1), Adopt servo control system, through the servo to control motor, cycloidal pin gear speed reducer drive the active chuck rotate;
2), High precision torsion sensor to measure the sample torque;
3), Photoelectric encoder to measure torsion angle;
4), Through microcomputer to collect test data, analysis, calculate, real-time display torque and torsion angle, loading rate, torque peak value etc.,
5), Can also measure the torsion angle under certain torque, or the torque under certain torsion angle.
6), Test parameter and be set in one time, then automatically start test.
7), Stop or according set stop the machine after test finish.
8), Test result can save and print by the micro printer.
9), With two directions rotation function.
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Main Technical Specification
1, 5~200N.m
| Model | NJS-5 NJS-10 NJS-20 | NJS-50 NJS-100 NJS-200 | |
| Max. torque | 5N.m 10N.m 20N.m | 50N.m 100N.m 200N.m | |
| Torque measuring range | 2%---100% F.S | ||
| Torque indication accuracy | ±1% | ||
| Torque resolution | 0.01N.m | 0.1N.m | |
| Torsion angle Min. reading | 0.1º | ||
| Max. torque angle | 9999.9º | ||
| Effective test space | 0~260mm (customized available) | ||
| Dimensions | 920*300*300mm | 950*330*400mm | |
| Power supply | 50Hz, 220V, Single phase | ||
| Weight | 100Kg | 130Kg | |
2, 500~5000N.m
| Model | NJS-500 | NJS-1000 | NJS-2000 | NJS-3000 | NJS-5000 | |
| Max. torque | 500N.m | 1000N.m | 2000N.m | 3000N.m | 5000N.m | |
| Torque measuring range | 2%---100% F.S | |||||
| Torque indication accuracy | ±1% | |||||
| Torque resolution | 0.1N.m | |||||
| Torsion speed | 1 º/min ~ 720 º/min | 1 º/min ~ 360 º/min | ||||
| Speed accuracy | ±1% | |||||
| Torsion angle measuring error | ±1% | |||||
| Torsion angle Min. reading | 0.1º | |||||
| Effective test space | 0~500mm (customized available) | |||||
| Dimensions | 1650*450*1120mm | 1750*550*1250mm | ||||
| Power supply | 50Hz, 220V, Single phase | |||||
| Weight | 600Kg | 800Kg | 1000Kg | |||
Main Accessories
Frame
LCD Controller
Servo motor
Torque Sensor (5~5000N.m)
Optical Displacement Sensor
Power Lines
Chuck
Operation Manual
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