Mobile lift routine maintenance: 1) select the appropriate hydraulic oil hydraulic oil in the hydraulic system plays a transmit pressure, lubrication, cooling, sealing effect, the inappropriate choice of hydraulic fluid is a hydraulic system failure and durability early decline. Grades should be random "User's Guide" provides the choice of hydraulic oil 18 meters mobile lift, when special circumstances require the use of substitute oil, should seek the same performance as the original grade performance. Different brands of hydraulic oil can not be mixed use, to prevent hydraulic oil to produce a chemical reaction, the performance changes. Dark brown, white, smelly oil hydraulic oil is bad, you can not use. Mobile lift naturally lifts the decline in mobile customers will naturally decline reflected in the course of this, we make the following summary of solutions that will help us move to lift, if problems are not resolved, please timely feedback to My company to an early resolution. 1, closed tubing bad leakage occurs four meters mobile lift, resulting in pressure drop, lift natural decline, recommends careful testing pipe is intact. 2, cylinder internal leakage, cylinder seal is not good, the cylinder internal leakage 16 meters mobile lift, lift Wenshao remind you to replace the new seals and other accessories. 3, drop the valve is damaged, check carefully drop valve has power to keep lowering valve daily cleaning, Wenshao lift remind you if damaged replace them with new hydraulic valves decline. 4-way valve discharge pipe, the solution is to carefully check the check valve is normal, if not normal is recommended to replace the new one-way valve. 5. Check for overload, load should immediately return to the normal load. 6 meters mobile lift lifting machinery _ Zhuo (certified) _ martial arts is provided by a mobile lift Lifting Machinery Co., Ltd. Jinan Zhuo. Jinan Zhuo Lifting Machinery Co., Ltd. (www.sdzlsjjx.com) (www.sdzlsjjx.com) Shandong Jinan, machining leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. Zhuo force in lifting machinery leadership with the staff warmly welcome all inquiries negotiations to create Zhuo lifting machinery better future.