Price _ Lu hydraulic Hydraulic (certified) _ hydraulic force provided by the Texas Lu hydraulic machinery plant. Texas Lu force hydraulic machinery plant (www.luliyeya.com) is specialized in "jacks, electric pumps, hand pumps, cylinders," the enterprise, the company of "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Lu Jingli. Precautions for Handling Precautions 1. Remove the cylinder (1) cylinder before demolition, have to make the hydraulic circuit relief, otherwise, when the tubing joints loosen the cylinder is connected, the loop will be pressure on the high pressure oil quickly ejected, so you must first remove the pressure of the hydraulic circuit, and then cut off the power supply or power source, until the hydraulic unit stopped before they can be demolished. (2) at the time of the demolition must be careful not to damage the piston rod, screw, cylinder inner wall, etc., in order not to bend the rod and other elongated member or deformation, can use skids. (3) Remove the fuel tank to be carried out in accordance with the order, remember not to reverse the order of the hydraulic cylinder, the cylinder due to many types, sizes are not the same, so the corresponding order of removal is also different, the basic sequence is to let go of the oil tanks hydraulic fluid suppliers, and then remove the cylinder head, finally, and then disassemble the piston rod. When removing the piston or rod, if the piston rod is difficult to extract, or can not be forcibly extracted by brute force, this will damage or even damaged parts, should identify the reasons for, and then demolished. Work Piston hydraulic cylinder hydraulic cylinder piston rod can be divided into single and double rod two structures, its fixation fixed by the cylinder and piston rod fixed two hydraulic cylinders offer, according to the role of fluid pressure in the case of a single acting and double-acting. In a single-acting hydraulic cylinders, hydraulic cylinder pressure oil only for a hydraulic chamber Texas manufacturers, by hydraulic pressure cylinder single-direction movement, the movement is in the opposite direction by external forces (such as spring force, weight or external loads, etc.) achieve; and double-acting hydraulic cylinder piston movement in both directions through the two chambers alternately into the oil, by the role of fluid pressure to complete.