Specifications:This miniature linear actuator is using for industrial, agricultural machinery, construction, clean sweeping vehicles, vessels, cargo and many other applications.It can be replaced by hydraumatic, pneumatic products ideal for saving energy consumption.Easy to use.Made of high quality material, durable and safe.Item Name: Linear ActuatorMaterial: AlloyPlug Specification: Ordinary Two-wire Plug (can be used directly with power supply 12V)Rated Speed: 4000rpmExtension Distance Per Second: 5.7mm/sMaximum Load: 1300NFeatures: Soft, Warm, BreathableStroke Length: 50mm/1.97" (Approx.)Stroke Length: 100mm/3.94" (Approx.)Stroke Length: 150mm/5.91" (Approx.)Stroke Length: 200mm/7.87" (Approx.)Stroke Length: 250mm/9.84" (Approx.)Stroke Length: 300mm/11.81" (Approx.)Stroke Length: 350mm/13.78" (Approx.)Notes:Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Linear Actuator