Chair Seat Rotating Testing Machine TNJ-020-Supplier








Product Introduction
Standard :
EN 1728-2012 Section 6.29, 7.11 ,7.13
ANSI/BIFMA X5.1 – 2017 Section 9
EN1335-3 -2020 Section 7.3.3, 7.3.5 method 1
Technical Specifications
Model | TNJ-020 |
Cycle Rate | 5 ~ 15 rotations per minute. |
Rotation Angle | 360 ° |
Loading Weight | 102kg (225lb) |
Counter | 1-999 999 can be set |
Reference Test Method | |
Applicability | This test applies to all types of chairs with a swivel seat. |
Test Feature | Comprehensive testing program, to test the swivel durability of office chair under the cycling pressure. |
Test Procedure | Fix chair on rotary plate, loading 225lbs standard weight |
Rotary plate rotate 120000times in the speed of 5-15CPM, can be adjusted rotation angle by customers. | |
Put the mattress on the test platform, using loading plate to load to the tseting parts. | |
Results Evaluation | After testing, no lose function |
Equipment Performance | PLC control and equip with high power step motor, faces backward smooth, smooth and stable turn back, no impact, truly simulate the actual using status of office chair, humanism operation interface, variety of instruments to monitor, including digital voltage, electricity, speed table, power off memory counter |
Features
1. Specimen clamping with no tools required.
2. Humanized operation control, a key to complete the test.
3. The frame structure design is adopted, and the frame is made of custom-made thickened aluminum profiles. Europe standard aluminum profile(Thickness and strength 5 times higher than industry)
4. Equipped with a high-precision force sensor to sense the force value instantly, each loading group is individually adjusted and controlled, and the loading force value is stable and reliable.
Standards
EN 1728-2012 Section 6.29, 7.11 ,7.13
ANSI/BIFMA X5.1 – 2017 Section 9
EN1335-3 -2020 Section 7.3.3, 7.3.5 method 1
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