Model NumberLT-JJ06Test speed1-25 times/min Sensor200kg Air sourceair pressure: ≥ 0.5mpa; Flow rate: ...    More ...

Model NumberLT-JJ06
Test speed1-25 times/min  
Sensor200kg  
Air sourceair pressure: ≥ 0.5mpa; Flow rate: ≥800L/min; The air source is filtered and dried
Power supply220V/50Hz/3A
WeightAbout 390kg
External Size1220*1200*1960mm
Attachments chair anti-turning block
 Technical parameters
1. Test speed: 1-25 times/min 
2. Rotation Angle: you can choose the working mode of repeated rotation or single-direction rotation   
3. Sensor: 200kg 
4. Mechanical structure, ensure that the eccentricity between the load force of the chair and the pressure bar is 2 inches
5. Counting range: 0-999999, with memory function of stop and power off
6. Height of bearing surface (cushion) : 300 ~ 850mm
7. Diameter of turntable: about 900mm
8. Power supply (power) : single-phase 220V/50Hz/3A
9. Air source: air pressure: ≥ 0.5mpa; Flow rate: ≥800L/min; The air source is filtered and dried
10. Body size: about 1220*1200*1960mm (length * width * height)
11. Weight: about 390kg
12. Standard accessory (distribution) : chair anti-turning block 
 
Standards
QB/T 2280-2016, BIFMA X5.1-2017, EN 1335:2000  
 
Product Usage
This machine is suitable for all kinds of chairs with rotating seat cushion. The motor drives the test platform to rotate, and the frequency converter controls the motor's rotating speed and speed conversion. Precise pressure regulation to ensure stable and reliable cylinder output force; Cylinder output end with universal joint, adapt to different Angle of the chair surface; Simple clamping structure, automatic centering, no vertical stress on the chair foot, simulating the real state; The cylinder output force height is adjustable to suit different chair heights.
 
Control system 
1. The touch screen is equipped with PLC, with the memory function of power off and on;
2. With breakpoint protection (alarm) function, deceleration motor + frequency conversion control;
3. Manual pressure regulation, SMC precision barometer;
4. Memory function of stop/power off counter;
5. Select arbitrary or 360-degree rotation mode.
 
The working principle 
1. Motor driven test platform rotation; 
2. The cylinder output pressure is applied to the sample; 
3. Output digital signal of touch screen; 
4.PLC controls the rotation Angle and rotation mode of the motor. 


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