When you pump the plunger, oil is fed into a cylinder, which pressurizes the hydraulic jack so that it can lift and raise heavy loads. X@��{�,�V�1%���~�O ������~�_s-�����I�i�T�&1��X�nT��h�f�"�9��r�O�nG��u>���c� �-ʷ��)dyi. • Always read, understand and follow all safety precautions 4. You can learn more about when and how to change your hydraulic jack's oil by reading the instruction manual. Regardless, you should never overburden a hydraulic jack with loads greater than its load capacity. …, Do you work from a home office? SAFETY PRECAUTIONS 1. Do not handle until all safety precautions have been read and understood. These warnings cannot cover every situation, so have safety foremost in your mind when setting up a job. © SafetyCompany.com. With Pneumatics the compressibility of air creates a … This section briefly explains some of the forces at work while you are lifting a load with a jack or cylinder. When using multiple hydraulic jacks, use the same type of hydraulic jacks, and the sum of the rated lifting weights of each hydraulic jack should be greater than 1.5 times the gravity of the equipment. The 80% Rule-It is safer to use high pressure tools at 80% of their maximum rating instead of 100%. Using a jackhammer is a task that requires some special precautions to prevent injuries or work-related illness. According to the American Keep jacks lubricated as recommended. Here are five safety rules you should follow when using a hydraulic hoist. 7 years ago what two safety precautions when using a hydraulic trolley jack whilst working on braking systems? Don’t crawl or walk under a hydraulic jack. 1, before the top weight to correctly estimate the weight of the weight, select the appropriate tonnage of hydraulic jacks, so as not to exceed its bearing capacity. Angle grinders can be very dangerous if they are misused or if safety precautions aren’t followed. Do not work without wearing safety glasses or ”Full-Face” protection when you work on a hydraulic system/hydraulic power pack.. Release Hydraulic systems or hydraulic power pack high pressure first before you make any hydraulic trouble shooting or replace any hydraulic component from system. %%EOF 2. 153 0 obj <>/Filter/FlateDecode/ID[<1897B031C36C7F4DB412C6F6D8A92E99>]/Index[140 22]/Info 139 0 R/Length 68/Prev 23329/Root 141 0 R/Size 162/Type/XRef/W[1 2 1]>>stream Personal protective equipment (PPE) is essential when using a hydraulic jack. Before using your aircraft jacks, you should read … Whether you use it in your garage to repair your vehicle or in your business's workplace to lift materials, though, you should follow some basic safety tips when using a hydraulic press to protect against injury. Do not overload the jack. ALWAYS after lifting a load ensure the piston of the jack by the nut. Always follow safety precautions when installing and operating this jack. According to the World Health Organization (WHO), ov h�b```"g�����aB� o�0H/���֠�+C���b� � �fl��ec`Ȭ)Zvn;CN� ��pQ�yM+ j� M� Angle grinders can throw up debris when cutting materials, so it’s important to protect your eyes by wearing goggles or a protective face shield. According to data from • Refer to sections 10.1, 10.2 and 10.3 for additional jack safety precautions. This is the maximum amount of weight that the jack can safely lift and raise. Safety Precautions and Clothing. 2. Our products have passed GS and CE and are well-received in Southeast Asia,Middle East,Europe,America and soon.With our own development team and factory,our customerized products arepopular in the market and our service wins the hearts of our customers. Follow these recommendations to prevent accidents at work. Telecommuting has become increasingly common. All hydraulic jacks contain oil, which is used to create pressure. To keep the machine in place during transportation, lock the cylinder stops. Air / Hydraulic Under Axle Jack Max. Before using a hydraulic jack, check its load capacity. Consisting of …, Cold stress is a common concern for workers during the winter. Use jack stands when you work underneath your vehicle. Using a hydraulic jack anywhere else on the load could result in the load breaking. 5 Fill oil reservoirs with cylinder retracted 2. Key precautions ■Make sure there are safe working procedures in place when moving heavy loads, particularly when they are raised. Before using a hydraulic jack, check its load capacity. Precautions should be taken to eliminate all ignition sources from contact with escaping fluids, sprays or mists resulting from hydraulic failures. Answer Save Change its oil regularly. Hydraulic jacks don't require much time or work to maintain, but there's still one essential maintenance task that you shouldn't overlook: changing the oil. Instead of 100 % the American …, Cold stress is a that. 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