Hydraulic jack. Heat-treated adjustable screw allows for fine height adjustment and maximum lift. Double safety relief valve. The knurled, heat-treated saddle provides a large bearing surface and secure support. The wide, robust base ensures stability and durability. All high stress points are reinforced for increased durability and longevity. Load capacity 8 t. Min. height 230 mm, max. height 377 + 80 mm.