This powerful 30-ton hydraulic ram jack with a hand pump is engineered for demanding lifting tasks, making it an essential tool for professionals and enthusiasts alike. Crafted from durable steel, it ensures reliability and longevity in various heavy-duty applications. The jack features a quick coupling ZG3/8 thread design, along with a robust rubber fuel hose, providing seamless operation and enhanced safety. With a compact gross weight of 16.5kg (36.3lbs) and a convenient package size of 64x19x18.5cm (25.1x7.4x7.2 inches), this hydraulic jack is easy to transport and store. Its specifications include a tonnage capacity of 30T (66,138lbs), adjustable travel height of 50mm (1.9 inches), and an operational height range from 105mm (4.1 inches) to a maximum extended height of 155mm (6.1 inches). The jack's diameter measures 104mm (4.09 inches), with an oil storage capacity of 210CC, making it a versatile choice for various applications. Using this hydraulic jack is straightforward: simply connect the quick connector to the jack, select your position, and tighten the hydraulic pump drain screw. Operate the pump handle until the coil on the spindle is visible, then loosen the drain screw to release pressure. This hydraulic jack is ideal for railroad vehicle maintenance, machinery installation, and construction project support, ensuring that you can tackle heavy lifting tasks with confidence. Please note that this product is not designed for household cars, and hydraulic oil is not included. Always ensure a flat, sturdy surface and adhere to weight limits to maintain safety and prevent damage. Package includes: - 1 Hydraulic Jack - 1 Pump Maximize your efficiency and reliability on the job with this top-quality hydraulic ram jack.