| Structure characteristics |
1. Motor drive the testing platform, the frequency transformer control the motor rotation speed and speed conversion |
| 2. Precision manual pressure regulating valve ensure to get the stable and reliable output force and indicate from the digital display. |
| 3. The output end of the cylinder attached the gimbal, adapt to different angles of the chair surface. |
| 4. Simple clamping structure, self-aligning，chair legs without vertical stress, simulate the actual state. |
| 5. Air cylinder out-force in height is adjustable , adapt to different height of chair. |
| Parameter |
1.Digital rotation frequency RPM：5～15CPM. |
| 2. Angle of rotation：Repeated swing or rotate in a single direction. |
| 3. Out-force：158.5KgF |
| 4. Special mechanical design ensure the center of gravity of the load is 2 to 2.5 in forward of the centerline of the rotational axis. |
| 5. Count range：0～999999，Stop / off memory function. |
| 6. Bearing surface height (seat)：350～800mm |
| 7. Turntable diameter：740mm |
