The tester is according to the standard of BFM chair foot compression resistance. Firstly impose 1136KG force on five feet with keeping constant force 60s, after remove the force, impose 1136KG force with keeping constant force 60 s again. Then remove it, thirdly directly impose force to damage five feet.

The tester is with computer control, it can arbitrarily editor different test methods according to different chair feet and customer testing requirements. It is with easy operation, and its open type editor meets different report format required by the customer. At the same time, multiple protection functions included such as overload capacity, the upper and lower limit, leakage can protect equipment safe operation at any time.