1、 Main functions:

This testing machine is used to test the durability of the desk, the durability of the chair back frame, the tilt mechanism, and the static pressure strength of the desk and chair. Fix the casters of the office chair/table, and test the strength, speed and regulation of the office chair, chair back/seat surface to evaluate the quality of the product.

2、 Main technical parameters:

1. Thrust device of the machine, adjustable maximum stroke: 400mm

2. Test speed: 0-40 times/min (adjustable speed)

3. The thrust actuator uses the motor to drive up and down height push position adjustment.

4. Seat thrust: 0~200kg (adjustable, can be tested for static pressure strength)

5. Backrest thrust: 0~100kg (adjustable, can be used for static pressure strength test)

6. Handrail test

1. Direction of force application: 10 degrees from the vertical line of the handrail and horizontal direction of the handrail

2. Force application value: 0-100kg

4. Cylinder stroke: (0-150) mm

5. Height of rear fulcrum of cylinder: 40-110cm, electrically adjustable

6. Cycle speed: 10-30 RPM or specified (60000 cycles)

7. Control method: PLC programmable controller and large LCD display

8. Suitable seat height: 400~800mm;

9. Compressed air requirement: 6kg/cm2;

10. Pressure holding time and cycle time can be set: 0~9999S;

11. Voltage: single-phase, AC220V, power consumption=200 W;