Hydraulic pressure draw horse fill with post in pump as power source to drive horse s cylinder rod to move ahead Hook claw flat can follow the fast regulate nut make the distance of adjusting go. Lift hand handle swing from head to foot while operating.

Oil valve stem screw tighten on deasil first when using. Adjust hook claw to claw hook hold the objects. Raise handle hand hole to lift filing pump upper and lower. Claw hook have back and forth inside to insert the object is pulled out to draw the quilt.

Cylinder rod form once is 60mm for the hydraulic pressure of drawing the horse, so can't be greater than 60mm while stretching the distance while using, when the work was not pulled out stop in time, lossen the oil valve stem, let the cylinder rod contract back, the second time repeated 1,2,3 step after setting. If want to make cylinder rod contract back, it only need go back to lossen the night vaive stem in counterclockwise direclion little to little, the cylinder rod nas gone back to contract gradually under the function of the spring. Should according to extemai diameter of the object, draw distance and load strength, choose corre sponding hydraulic pressure of tonnage draw horses before using must guard against overloading to use, avoid damaging. You pay us what you see on the invoice, i.