Columbus Jack 1274-1100 – 15-Ton Tripod Jack

The Columbus Jack 1274-1100 offers an extended height of 109", making it suitable for servicing larger commercial and regional aircraft with higher fuselage or wing jacking points. This extended reach helps maintenance crews perform landing gear work, structural inspections, and tire servicing without requiring additional lifting equipment. Greater flexibility in lift height can also improve efficiency in hangar environments that support multiple aircraft types. For operators managing diverse fleets, this versatility is a valuable advantage.

With a 33.4" base radius, the Columbus Jack 1274-1100 provides a broad support footprint that enhances stability during lifting operations. A wider tripod stance helps distribute load forces more evenly and reduces the likelihood of shifting while the aircraft is elevated. This added stability is especially important when performing precision maintenance procedures on larger aircraft. The design also helps technicians maintain safer working conditions during extended service tasks.

A 15-ton aircraft tripod jack offers the lifting capacity needed for many regional jets, midsize commercial aircraft, and larger business jets. This capacity range gives maintenance facilities flexibility when supporting multiple aircraft platforms with a single piece of equipment. Using a properly rated tripod jack also helps reduce stress on hydraulic components and supports safer lifting practices. For aviation maintenance operations, correct load capacity is critical for both safety and equipment longevity.

The 15" mechanical extension allows technicians to adjust the jack height before hydraulic lifting begins. This feature helps reduce the amount of hydraulic travel required, which can speed up setup and improve lifting efficiency. It also allows for more precise positioning beneath aircraft jacking points with varying heights. Proper pre-positioning can help minimize operator effort during maintenance procedures.

The 40" hydraulic extension gives the Columbus Jack 1274-1100 significant vertical travel during lifting operations. This extended hydraulic range allows technicians to accommodate a wider variety of aircraft configurations and maintenance tasks. Controlled hydraulic movement also supports smoother lifting adjustments during sensitive procedures like landing gear servicing or wheel replacement. Greater extension capability improves versatility within busy MRO and hangar operations.

MIL-PRF-5606 hydraulic fluid is commonly used in aviation ground support equipment because it performs reliably across a broad temperature range. Its low-temperature flow characteristics help maintain responsive hydraulic operation in colder environments, while its anti-wear properties help protect internal components. Standardizing with aviation-approved hydraulic fluid also simplifies maintenance and fluid inventory management. Using the correct hydraulic fluid is important for preserving jack performance and reliability.

Heavy-duty wheels allow the aircraft tripod jack to be moved more efficiently around hangars, ramps, and maintenance bays. Easier maneuverability helps technicians position the jack quickly beneath aircraft jacking points while reducing setup time. Durable wheel construction also supports long-term use in demanding aviation maintenance environments. Improved mobility can contribute to faster workflow and reduced operator fatigue.

The CE marking confirms that the Columbus Jack 1274-1100 meets applicable European safety, health, and environmental protection requirements. This certification can help operators maintain compliance when supporting aircraft maintenance operations in international markets. For global MRO providers and fleet operators, CE-marked equipment may simplify procurement and regulatory approval processes. It also demonstrates that the jack has been designed with recognized safety standards in mind.

Aircraft tripod jacks are often exposed to hydraulic fluids, moisture, cleaning chemicals, and changing environmental conditions. A durable powder-coat finish helps protect the Columbus Jack 1274-1100 from corrosion, surface damage, and premature wear. Improved corrosion resistance can extend equipment service life and reduce long-term maintenance costs. This durability is especially important for operators working in high-use hangar or flight line environments.

The Columbus Jack 1274-1100 combines high lifting capacity, extended height range, and robust construction to support demanding aircraft maintenance operations. Features such as the threaded safety nut, overload protection system, and stable tripod design help ensure reliable, long-term performance. Its heavy-duty construction and 600-pound weight also contribute to operational stability during lifting procedures. For aviation maintenance facilities, dependable lifting equipment is essential for maintaining safety and productivity.