Achieves a maximum push force of 6000N. More than seven times push force available on a conventional model. Linear Actuator creates motion in a straight line, in contrast to the circular motion of a conventional electric motor. Used in computers peripherals such as disk drives and printers. Robotics, valve, and dampers. Could be coupled with outer gear system to produce various torques, and speeds, or use in conjunction with electronic speed control to vary the speed of linear movement. Available in 4, 8, 12, 18 ,24 volts. Please specify the output torque, and the shafts length.