Industrial grade jack booster pneumatic jack hydraulic jack imported parts Product Name: Pneumatic Jack Booster Status: brand new color: red Uses: Commercial Interface shape: square/round Trachea length: 70MM Interface size: 20MM/24MM Cylinder material: aluminum alloy Booster installation and use: 1. Connect the threaded head of the connecting pipe with the air inlet of the booster with a raw material belt, and connect the quick-change joint with the air inlet pipe. 2. Remove the small oil cylinder operated by the handle on the original vertical jack (in order to prevent the hydraulic oil leakage of the jack, please raise the jack to the highest position first). Put the copper pad in the screw hole, install the connecting bolt on the booster to the removed small oil cylinder, and tighten the connecting bolt 3. Turn on the air pump and air intake switch, and when you hear the beeping sound, it means that the booster has entered the working state. Tighten the oil return valve of the jack counterclockwise, the piston of the jack will rise, complete the lifting work, and close the air intake Switch, slowly unscrew the oil return valve counterclockwise, the jack piston will fall, and it can work normally after use. 4. The jacking speed can be realized by adjusting the intake volume of the intake switch. Precautions for use: 1. When using, you must first connect the connecting pipe of the booster, and then connect the air source 2. When the booster stops working, first turn off the air source to prevent the pressure from dropping the booster, and then unplug the connecting pipe 3. In order to ensure Ruihua in the cylinder, add a small amount of pneumatic tools from the air inlet regularly according to the number of uses 4. The air source should be equipped with an oil-water separator to prevent water and dust from entering the cylinder