Features:
-Actuators are widely used in industrial machinery such as engineering vehicle, electric lifting platform, CNC machine tool, Manipulator etc.
- In daily life uses, linear actuators can serve to adjust massage chair, TV lift, table lift, electric sofa, electric treadmill, car electric tailgate etc.
- Linear actuators are used for moving and adjusting applications: patient shifter, electric wheelchair, electric nursing bed, esthetic dental chair etc.
- Linear actuators also apply to many automatic agricultural machineries: sprayers, lawn mowers, tractors, cultivators, harvesters etc.

How to install the actuator:
1.Prepare to connect the two wires of the actuator to a 12 volt battery.
2.Red wire to the positive terminal and Black wire to negative terminal will make the actuator extend. To make it retract, just reverse the terminal connections.
3.To simplify the last step, you can prepare a reverse polarity relay or switch (not included) for the actuator. When you want the actuator to extend and retract, just press the switch.
4.Your actuator will hold its position when the power is off. It will automatically stop when reaches the end.
5.The actuator has pre-installed inner limit switch, it cannot be adjustable.

How to protect your actuator:
1.Please use the 12V DC power adapter.
2.The actual load does not exceed the rated load.
3.All the actuators have duty cycle, they are unable to work all the time without stop.
4.The actuator is not completely waterproof, please do
Specifications:
Stroke Length:8"/ 200mm
Input Voltage: 12V DC
Max Push Load: 3000N / 660lbs
Travel Speed:0.22in / sec(5.7mm /s)
Package size:13 x 3.78 x 1.89inch / 32.5 x 9.5 x 5cm
Package weight:3.1pound / 1400g.