... certificateLinear Actuator Specification 1) Applications: wheel chair motor, sofa parts, chair parts, hospital and care beds, wheelchairs, patient-lifters, working tables, ... beds.2) Low noise: fit for hospital application3) Input: DC, 24V / 12V4) Load capacity: up to 6,000N5) Speed: ... .init( { 'aImgSrc': aBigImageSrc } ); } )(); linear actuator;electric linear actuator, actuator motor dc motor