Tel: +8653185996661
Mob: +8613789821291(Wechat)
Add: LuoER High-tech Development Zone, Dangjia Town, Shizhong District,
Jinan City, Shandong Province
The testing machine is mainly used for torsion and torsion fatigue test of torsion bar spring, and is suitable for testing the mechanical properties and fatigue life of torsion bar.
Functions and features
◇Torsion bar mechanical property test: test torque at a determined angle; test angle at a determined torque; Test the torsional strength, torsional stiffness and other mechanical indicators
◇Torsion bar fatigue life test; Perform a life test between specified torsional angles or between specified torques, and detect torque changes in real time. Preset times automatic stop. break stop, or set torque attenuation value stop, etc.
◇The same torque sensor is used for the performance test and the life test without replacement
◇Torque sensors can be added or replaced to adapt to a variety of models and specifications of the torsion bar;;
◇Special design of the tooling to protect the special-shaped torsion bar does not produce damage, in the torsion process does not produce torque fluctuations;
◇The auxiliary fixture is added to find the rotating center of the irregular shape torsion bar through the scale, which is convenient for quick adjustment and shortens the adjustment process
◇Two-way rotation test function: clockwise and counterclockwise
◇With manual adjustment button, not only can carry out automatic program control test, but also can have a single manual adjustment function
◇Multiple safety protection functions: overload protection, abnormal protection, over-current over-voltage protection;
◇Complete hardware safety measures, with emergency stop switch, with fully closed safety sliding door, do not affect the clamping, do not affect the test, to ensure the safety of the operator
Main technical parameters
| NO. | Project name | Parameters and indexes |
| 1 | Maximum loading capacity (N.m) | |
| 2 | measurement range of torque (N.m) | 0.-100 |
| 3 | Minimum resolution of angle（°） | 0.1 |
| 4 | relative error of torque indication | ≤±1.0% |
| 5 | relative error of torque indicator repeatability | ≤1.0% |
| 6 | Loading speed（r/min） | 0.05-5 |
| 7 | Test space | 1200mm |
| 8 | Test center height | 250mm |
| 9 | Counter capacity (fatigue test) | 1000000000 |
| 10 | Frequency | 2Hz-45° 1Hz- 180° |
| 11 | Motor power | 1.5KW |
| 12 | Supply voltage | 220VAC±10% 50Hz |
| 13 | Shape size | |
| 14 | Package size | |
| 15 | Net weight (Kg) | 1000 |
| 16 | Gross weight (Kg) |
