Introduction:
Chair Backrest Durability Tester is used to evaluate the quality through fixing the caster,pressing the seat and crash the back with given strength, direction, speed and times repeatedly.
Applications:
- Back support connecting seat frame
- Backrest
- Back support frame of mesh chair
Specification:
| Backrest Height | 500-1200mm |
|---|---|
| Test speed | 16 and 20 times/min or specified |
| Loaded weight | 100lb or 225 lb |
| Counter | LCD, 0-999,999 |
| Air pressure force | 0-150lb |
| Machine size | 136*66*140cm |
| Force stroke | 0-18 inch |
| Weight | 549kg |
| Force angle | 0-90° |
| Power | 1 #, AC220V, 3A |
Features:
1.The tester uses aluminum framework, elegant design, pneumatic transmission loading ,easy to clean.
2.The machine adopts Japanese SMC cylinder.
3.The machine LCD screen operation control box.
