SOViK Linear Actuator Diameter Internal Review

4" (100mm) stroke length, 8.86" (225mm) retracted length(minimum mounting length), 12.8"(325mm) extended length. 22lbs maximum load. No-load speed: 12mm/second. 5mm diameter mounting holes. Built-in limit switch, your actuator will automatically stop when reaches the end. Diameter of round tubular is 0.8 inch. Be made of high quanlity 4 stage planetary gear, 107:1 gear ratio. Item weight is only 0.4 pounds. Used for applications that require small installation space and light load. It can be found in automotive, manufacturing and home automation as well as hobby design.