Features: Adjustable stroke, Reed sensor, Acme screw, Self-locking, Water & dust resistant, Enhanced antirust quality, High performance & service life, High precision, Static Load:20000N, Dynamic load:12000N, option: Stroke length: 18"/ 24"/ 36" (inch) Voltage : 24 /36 VDC, Sensor type : Reed/pot, Drive screw : Acme and ball Operating temperature: from -30 to 65℃