Tel: +8653185996661
Mob: +8613789821291(Wechat)
Add: LuoER High-tech Development Zone, Dangjia Town, Shizhong District,
Jinan City, Shandong Province
This machine is a special equipment for testing the mechanical properties of arc springs. Equipped with the corresponding fixture, it can also test the mechanical properties of torsional springs , vortex coil spring and elastic components, test the torque value and torsional stiffness of springs at different angles, and measure the Angle under the set torque.
Main technical parameters
| NO. | Project name | Parameters and indexes |
| 1 | Maximum capacity (Nm) | 500 Nm |
| 2 | measurement range of torque | 20--500 |
| 3 | Test direction | duplexing |
| 4 | Minimum resolution of torque | 0.1Nm |
| 5 | Minimum resolution of angle | 0.1° |
| 6 | relative error of torque indication | ≤±1% |
| 7 | relative error of torque indicator repeatability | ≤1% |
| 8 | Loading speed | 0.05r/min～5r/min |
| 9 | Test space | 600mm |
| 10 | Maximum rotation diameter of spring | 520mm |
| 11 | When the rated maximum torque of the testing machine exceeds 3% ~ 5%, the testing machine will stop automatically | |
