Feature:1. Come with limit switch, when the telescopic rod runs to the end or to the top, it will automatically stop to ensure that the motor will not burn out2. Components adopt closed box design, effectively reduce noise and extend motor life3. Motor electric putter is ideal to replace hydraulic and pneumatic putter4. Can also be controlled by computer, easy to realize automation, save energy consumption5. Nylon gear structure inside, can be used for ships, automobiles, industrial machinery, automobiles, windowSpecification:Item Type: Motor Electric PutterMotor Power: 30WStandard Stroke: Approx. 100mm / 3.9inStandard Installation Size: L=S(stroke) + approx. 105mm / 4.1inLoad Capacity: 300N (30kg load)No-Load Speed: 10mm/sWork Efficiency: 10%Ambient Temperature: -5 ~ +50Protection Level: IP45The built-in limit switch is not adjustable after leaving the factoryLow noise design, DB<53There is a nylon gear structure insideUses: Boats, automobiles, industrial machinery, automobiles, windowInstructions:The putter cannot be overloaded. Overloading will affect the service life of the motor. The thrust should be selected higher than its own thrustDC putter motor uses positive and negative pole conversion, "+" extend, "-" retractThe putter moves in a straight lineThe upper and lower holes of the putter are for installation.Package List:1 x Motor Electric PutterNote:The inner nylon gear should not be overloaded.