actuator arm hydrolic cylinder

actuator arm using solorbotics GM8 gear box

there are other actuator arms none i realy cared for and the worms are not matched to the gear boxes they use standard metric screws making them realy realy slow

this gm8 gearbox is half the price of the others used and twice the power this worm is matched to this gear box for the proper speed

this has a extend reach of 200mm and can be shortened just by taking a knife and spliting the inner arm and outer arm to the desired reach