A hydraulic jack is a type of hydraulic lifting device that operates based on Pascal's Law. Compared to mechanical jacks, it has significant advantages in lifting efficiency, load-bearing capacity, and operational precision.
Keep it clean: Wipe it clean after use, and ensure the piston rod returns to its full position.Regularly change the hydraulic oil: Change or replenish...
Usage InstructionsPreparation: Place the jack on a firm, level surface. Select a reliable support point under the load.Close the return valve: Ensure ...