Application
Rotary chair front stability testing machine is designed to test chair’s stability when forward movement is carried out.
Working principle
Placing the testing chair in front of a working table, block its front legs with baffles, and enforce some load on chair’s seat surface. After that, give a 20N’s forward force on its load point, and see whether the sample will lean forward or not. In this way, the front stability of our chairs could be evaluated.
| Model | GT-LB06 | ||
| Test load | 600N (135 lbf.) （accumulated weight） | ||
| Horizontal force | 20N (4.5 lbf.) | ||
| Loading point | Seat surface center, 60mm from front edge | ||
| Weights basket | Manual controlled lifting | ||
| Seat surface load pad | Diameter: 200mm, camber surface: R300mm | ||
| Loading rod | Diameter | 19mm | |
| End | A type: Spherical SR19mm | ||
| B type： 45°Taper | |||
| Dimension | 100x140x105cm | ||
| Weight | ≈200Kg | ||
| Standard | ANSI/BIFMA X5.1 - 2011 Section 12.4 , EN 1335-3 Section 7.12 | ||
| Standard Accessories | Weights basket, Seat surface load pad, Load weights, Weights holding device | ||
