LT – JJN01 Office chair foot pressure testing machine

Short Description:

This machine is used to evaluate the compressive strength of the foot of the office chair, control the quality of the product, find out the location of defects, and provide reference for the improvement.

ASK FOR FREE QUOTE

Product Detail

Product Tags

Technical parameters

1. Maximum tension LOAD	2000KG, 5000KG optional
2. Resolution:	1/100,000, accuracy level 0.5
3. Unit switching	All kinds of international common units can be arbitrarily switched
4. Precision range of tension pressure	±1/10000
5. Test speed	0.001 ~ 500mm/min
6. Displacement decomposition degree	0.001mm
7. Size	1360× 960× 1760, upper and lower effective space 800mm
8. Weight	about 530kg
9. Power supply	1§,220V,15A
10. Motor	Panasonic servo motor
11.Protection device	up and down stroke control switch, the program sets the maximum load, maximum extension, automatic stop emergency switch, the drive motor is a servo motor, completely controlled by the computer speed and travel
Product features
1. Servo motor control can maintain the constant pressure of the chair foot under plastic deformation.
2. Automatic stop at breakpoint.
3. Fully computerized automatic operation, the customer can write the test program; Computer generated automatically: force - time force - displacement curve.
4. The printer can print the tension curve displayed by the computer, without additional x.y recorder. The program can be operated under WINDOWS to be controlled by mouse and control the format of the screen.
5. High precision ball screw for loading, stable loading, long life of the testing machine, good long-term stability and energy saving.
6. Multiple protection measures. Such as: power link of all kinds of electrical protection, software part of the overload, overdisplacement protection, mechanical force safety limit protection.
7. Simple, reliable and powerful user interface.
The test program
Slowly load to 11120 newtons, hold for 1 minute, unload; It was then slowly loaded to 11120 newtons for 1 minute to record the test.
Conform to the standard
QB/T 2280-2016	BIFMA X5.1-2017
EN 1335:2000