Source: M-Mac Actuators Inc.
M-MAC Hydraulic Linear Actuators are completely self contained, stand alone units
With a demand for more power in a lighter package with less required
maintenance, M-mac'c team of engineers have developed a cost effective
solution in the Mini-Mac Electric actuator. It is uniquely hydraulic and
doesn't screw up!! - (or down)!!!
M-MAC Hydraulic Linear Actuators are completely self contained, stand alone units. Simply install, then
hook up to the appropriate electric power source.
No separate power unit! No hydraulic installation required!
Click here to download the complete datasheet.