durability tester / motor
HAIDA EQUIPMENT CO., LTD
1.Chair Caster Durability Testing Instrument is used to evaluate the quality and wear life of the caster in chair.
Chair Caster Durability Testing Instrument evaluate the ability of chair base and casters to withstand fatigue stresses and wear caused by moving the chair back and forth. Seat surface to place the weight (113 kg), the holding fixture driven by motor and timing belt move to and fro, in order to assess the the casters of wear life, stroke rate and the number of times can be set.