Hoist FAQ
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Can the screw jack be used horizontally?Time:2019-11-10 20:02:43Although the screw jack is not constrained by the direction of force, it should also pay attention to a lot of matters when it is used. 1. The screw jack has a specified load and can not be overloaded. There…
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Reasons and Treatment Method of Hollow Rotation of screw JackTime:2019-11-10 20:00:23First, we need to find out the reasons and deal with them according to the actual situation. Reason 1: The button on the shaking hand does not rotate 180 degrees Processing method: When using, first …
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How to Choose the Tonnage of Screw Jack CorrectlyTime:2019-11-10 12:56:53
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Correct operation and inspection of screw jackTime:2019-11-10 12:53:462. Insert the handle into the rocker hole, move the handle up and down, and the weight rises accordingly. 3. When the red warning line appears on the lifting sleeve, the handle should be stopped immediatel…
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Price and Price Positioning Standard of screw JackTime:2019-11-10 12:50:571. According to the material of the product. We mainly have two kinds of jacks with different materials. One is made of cast iron and the other is welded steel. Cast iron is stronger and more durable than w…
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How much is the mechanical jack of 30 tons?Time:2019-11-8 13:34:22
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Cautions for using mechanical jacksTime:2019-11-8 13:28:39
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Principle of Mechanical Jack in UseTime:2019-11-8 13:18:05Principle of Mechanical Jack in UseIn the process of using mechanical jacks, we usually want to know what the working principle of hydraulic jacks is. Hydraulic jacks mainly use hydraulic system to do work. Usually mechan…
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Common Faults and Removal of Mechanical Jack System(2)Time:2019-11-8 13:17:11
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Common Faults and Removal of Mechanical Jack System(1)Time:2019-11-8 13:15:51
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Structure and Function of Mechanical Hydraulic Oil PumpTime:2019-11-8 13:12:51
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Speed regulation method of mechanical jackTime:2019-11-8 13:11:48
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Cautions for Use of Mechanical JackTime:2019-11-8 13:10:23
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The difference between mechanical jack and hydraulic jackTime:2019-11-8 13:09:03When the ultra-thin hydraulic jack is in use, its internal piston will have greater momentum because of inertia. In order to reduce the mechanical impact of the moving parts with larger momentum when they reach the end o…
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Detailed discussion on 100 ton mechanical jackTime:2019-11-8 13:07:002. It is safe to use and the oil pump can unload automatically when it is overloaded. 3. The tool is light, easy to use and carry. 4. The oil pump adopts compound structure. When no load, the fl…
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What are the uses of hydraulic jacksTime:2019-11-7 19:12:28
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Troubleshooting and Maintenance of Hydraulic Bottle JackTime:2019-11-7 19:09:351. There is no oil supply at the pumping station. If this happens, repair the pump. 2. The seal of the upper and lower chambers of the cylinder or the left and right chambers of the hydraulic control one-way…
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Working Principle, Troubleshooting and Maintenance Method of Hydraulic JackTime:2019-11-7 19:03:46The working principle of hydraulic jack is to realize the working cycle through the hydraulic transmission mechanism. From the following figure, we will give you an analysis of the working principle of hydraulic jack, whi…
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Manual hydraulic jack is indispensable for automobile maintenanceTime:2019-11-7 19:01:40
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Safety Notes for Hydraulic Bottle JacksTime:2019-11-7 19:00:182. Hydraulic oil is filtered strictly before it is allowed to be added to the tank. 3. The working oil of hydraulic press should be replaced once a year, and the first time should not exceed three months. …