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With its welded structure and high-strength cast-iron and carbon-steel components, the structure can withstand heavy loads without deforming. The total weight of 65.5 pounds provides it with good stability while still being easy to move around in the workshop. The compact size of 15.6 x 9.1 x 10.4 inches (395 x 230 x 265 mm) makes it easy to store while still being strong enough for heavy-duty lifting.
The innovative two-mode design in this 50 ton air hydraulic bottle jack lets you use the pneumatic power assist for quick lifting or the manual pump for places without access to compressed air. In pneumatic mode, common quick-connect fittings let you connect it to workshop air compressors that run at 0.9 to 1.2 MPa working air pressure. In manual mode, the built-in hand pump allows operation without any external power source.
A built in handle and wheel system lets a single operator move and position the jack without assistance. The wheels make repositioning the jack easier, and the curved handle makes it easy to control movement. This feature makes the jack mobile, which is very important in multi bay workshops or field repair conditions, where jack positions change frequently throughout the workday.
The lifting range is 10.4 to 16.1 inches (265 to 410 mm), which suits a wide range of vehicle types, from low profile sports cars to industrial trucks with high clearance. The 145 mm stroke length provides ample lift travel, which is useful for removing wheels, servicing brakes, and working on the suspension. The 265 mm minimum height allows positioning under vehicles with moderate ground clearance.
The maximum extension of 410 mm reaches critical lift points on larger vehicles without requiring additional blocking or lift adapters. The controlled extension rate ensures smooth, steady lifting, preventing the car or load from moving suddenly. For safe work access, precise hydraulic control maintains a stable position across the entire range.
The hydraulic cylinder is still strong enough to handle 50 tons. Tight-sealing technology prevents hydraulic fluid leakage, reducing performance and requiring more maintenance. The sealed oil fill port helps prevent leakage, making fluid changes easier and maintaining the system's integrity.
A built in overload protection valve instantly reduces the maximum pressure to prevent the cylinder from failure or the structure from collapsing under excessive load. Before reaching critical stress levels, the safety mechanism kicks in, and the aluminum construction resists rust in damp workshop environments. Temperature stability from -40°F to 140°F ensures it works reliably even as the weather changes with the seasons.
The anti slip saddle features a textured contact surface that firmly grips the vehicle's lift points and evenly distributes load forces across the contact area. The saddle's shape prevents lateral movement during lifting and accommodates a variety of lift point geometries.
Wide base design and strengthened construction lower the risk of tipping when loaded off-center and provide a stable platform for even weight distribution. The thick base plate does not bend or twist when loaded for extended periods, and it stays level on workshop floors. The base's measurements give it the best stability to height ratio for safe use with a range of loads.
With its seamless connection design, the cylinder unit stays under constant pressure, reducing leak points common in multi-piece hydraulic systems. Precision production produces very small tolerances, which keep hydraulics working well and prevent fluid loss. The integrated design reduces maintenance requirements and extends the system's useful life.
To keep working well across a wide range of operating pressures, high-quality seals can withstand repeated pressure cycles without breaking down. The seamless design keeps air out, which would make the operation spongy and lower the lifting capacity.
The cast iron and carbon steel construction make it long-lasting and suitable for maintaining heavy farm and building equipment in harsh environments. The materials support reliable operation at low temperatures and prevent seal deformation at high temperatures. A finish that does not rust guards against water damage when used outside.
The jack handles maintenance on tractors, combines, and other farm equipment. It also supports the maintenance of construction equipment. Professional repair shops use this ability to keep commercial vehicles in good shape, and farms use it to get their equipment ready for the season.
The 50 ton air hydraulic bottle jack includes all components required for immediate operation, including pneumatic connections, a manual pump mechanism, mobility wheels, and a positioning handle. Professional specifications meet workshop standards while keeping prices low enough for small businesses.
A twelve-month warranty assures you of long-term dependability and supports business service applications. The package comes complete, so you do not need any extra parts or accessories for normal lifting tasks. The professional-grade build ensures it will continue to work well even after years of regular use in tough service environments.