Car seat static strength testing machine

Car seat static strength testing machine WSD-8810

I. Scope of use;

Car seat back and headrest strength test machine is mainly used for car seat headrest strength test, seat back and its adjusting device strength test, seat headrest vertical strength test; It can also be used for seat back stiffness test, and can complete the static test required by GB11550-1995 "Performance requirements and test methods for car seat headrest" and ECE R25 standard.

Ii. Based on standards;

GB11550-2009, GB15083-2006, FMVSS202a, ECE R25(adopted in GB11550-2009), ECE R27 on car seat headrest strength, seat back strength and stiffness test methods.

Iii. Technical parameters;

1) Load measurement range: (40-2000) N.

2) Load accuracy: ±1%.

3) Load cylinder stroke: 500mm.

4) Displacement accuracy: ±1%.

5) Displacement resolution: 0.001mm.

6) Head pillow loading cylinder stroke: 500mm.

7) Backrest loading cylinder stroke: 700mm.

8) Center distance between two cylinders: 310mm.

9) Ensure that the angular displacement of the backrest loading template is -5°~70° (the Angle between the torso line and the plumb line when rotating around the H point).

10) Measurement and control accuracy of angular displacement: ±0.01°; The loading position is 290±0.25mm above point H.

11) Sampling frequency: 1000HZ.

12) Equipment power supply: single-phase AC 220V, 50Hz, 3kW.

13) Three-phase AC 380V, 50Hz, 4kW.