Brake hoisting mechanism of sudden failure when hanging objects, drivers should take timely measures to deal with the following: there should be a point or anti-vehicle car lifting equipment immediately after the operation (1) found in the work, see if you can braked weight, then handle different situations. (2) If you still can not brake, signal and should take the following measures: 1) immediately with large car in the immediate vicinity of selecting a safe space, with the fastest speed down the hanging objects, time slows down close to the ground, do not use free-fall approach; 2) If the floor space can not be safely put down when no large-scale lifting equipment, in the case of hanging objects can be brought repeatedly raised, hanging objects to prolonged residence time in the air. Great start, the car will choose the security space objects down; 3) should be too heavy if you need to lift weights pulled by block, this block can not be quickly pulled. Prevent overcurrent relay and power outages. If not lift, they have to quickly choose safe space down hanging objects. Also known as hydraulic jack hydraulic jack, using a plunger or hydraulic cylinder jack rigid as jacking member. Vertical hydraulic jacks often encountered when using air cylinders inside the case, so that the hydraulic jack is not working, there is decline occurs after the top, and some can not afford liters. Most of this situation occurs when the jack is not in use without proper place is good, long time without maintenance. Hydraulic jacks for how to handle this situation? In such cases the user can find the jack on the back of a rubber stopper, using a flathead screwdriver to knock it in and win at the same time the gas will be ruled out, and then again by the rubber stopper can be in situ. Note: when dealing with these problems may not operate when the jack lifting heavy objects, so as not to cause an accident! ! Deal with this problem is very simple, but there are going to remind users that belong to the special equipment hydraulic jacks class tools before use should be based on the weight of the weight to choose the right type of lifting equipment handling, proper line tonnage hydraulic jacks lifting equipment installation, Before operating instructions and use products that deal with matters of understanding, there is a clear maintenance and operating procedures to use when the use of hydraulic jacks, rigorous illegal operations. Specialized lifting equipment, lifting equipment Binzhou, Shandong preferred by Shandong Lu Lu mechanical equipment installation Limited. Shandong Lu Machinery Installation Co., Ltd. (www.sdlzqz.com) strong, credible, in Jinan, Shandong industrial maintenance, installation and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Shandong Lu lifting and you work into the brilliant, for a better future!