Strong load-bearing capacity: This hydraulic hollow plunger jack has a maximum load-bearing capacity of 30 tons, which can easily cope with the lifting needs of heavy equipment and machinery Precise lifting stroke: Provides a 50mm hollow plunger stroke to ensure precise lifting control, suitable for fine adjustment and efficient operation Hollow plunger design: The hollow plunger structure provides more operating space, suitable for scenes that require work or special operations through the inside of the plunger High durability: The use of high-strength materials and precision manufacturing processes ensures that the hydraulic jack maintains long-term stability and reliability under high loads Widely applicable: Suitable for repair and maintenance in the fields of automobiles, construction machinery, industrial equipment, etc., providing safe and reliable hydraulic lifting solutions, Weight: 24.25084882 pounds, Manufacturer: MINING