KJ-9028 Roller Tester UsesThe machine is testing the damage when the suitcase or other boxes are suffered the fall, impact, roll during transport, and then to check condition of suitcase. Put the case into box and then roll and impact the case reach a certain numbers, observe suitcase and inspect its inside goods, as a basis for product improvement.KJ-9028 Roller TesterSpecificationsModelKJ-9028 Speed of roller 2r.p.mSetting times1~999999Obstacle size90degree 2groupDimention230×160×260cm (W×D×H)Power 1φ,220v/50~60Hz