1504-50 - Tronair CJ67D0250-1 – Columbus Jack 15-Ton Axle Jack

The Columbus Jack CJ67D0250-1 axle jack is designed for aircraft tire, wheel, and brake servicing. It delivers a 30,000-lb (13,608 kg) vertical lifting capacity, making it suitable for a variety of midsize commercial and business jets. Its compact, hand-carry design allows maintenance personnel to perform precise lifting operations in hangars or on ramps.

The CJ67D0250-1 is a manual hydraulic axle jack operated by hand pump. This simple design provides precise control during lifting and lowering, without the need for external power. The manual pump system makes it ideal for remote field operations or maintenance stations without electrical support.

Weighing just 50 lbs (23 kg), the CJ67D0250-1 is highly portable and easy to transport between maintenance areas. The compact frame includes a sturdy carrying handle and can fit in small service vehicles or tool carts. Its manageable weight and compact dimensions make it ideal for mobile aircraft maintenance crews.

The CJ67D0250-1 is designed to work with Skydrol-compatible aviation hydraulic fluids, which resist corrosion and maintain stability under extreme temperature variations. Using the proper hydraulic fluid ensures consistent pressure performance and prevents seal degradation over time. Always verify the fluid type according to Columbus Jack’s service manual before filling or topping off the reservoir.

The jack is equipped with a pressure relief valve that prevents overloading by automatically releasing excess hydraulic pressure. It also includes a wide base for enhanced stability during lifting operations. The durable construction and corrosion-resistant finish help maintain safety and reliability under frequent use.

Before each use, technicians should inspect the ram, seals, and pump assembly for leaks or debris. Ensure that the hydraulic reservoir is filled to the recommended level and that the relief valve is functioning correctly. Operating the jack on a flat, stable surface is essential for maintaining balance and preventing uneven loading.

While the CJ67D0250-1 fits a wide range of aircraft, it’s crucial to confirm compatibility with your aircraft’s Maintenance Manual (AMM). The jack is primarily intended for axle lifting and single-wheel servicing, not full-airframe lifting. For larger aircraft or multi-point lift operations, Columbus Jack and Tronair offer higher-capacity tripod and axle jacks.

Routine maintenance involves checking hydraulic seals, fluid levels, and pump operation. Replace worn seals with OEM-approved kits to maintain consistent performance. Columbus Jack recommends inspecting all components periodically and cleaning the exterior after use to prevent contamination and prolong service life.

Store the jack in a dry, dust-free environment away from direct sunlight and extreme temperatures. Always retract the hydraulic ram fully and release internal pressure before storing. Using the original shipping crate or a comparable protective case helps prevent impact damage during transport or long-term storage.

Columbus Jack offers a one-year limited warranty for the CJ67D0250-1, covering defects in materials and workmanship. The warranty applies only when the jack is operated and maintained according to manufacturer recommendations. Authorized service centers under the Tronair network provide support, replacement parts, and calibration services.

This aircraft axle jack combines power, portability, and precision in a rugged, easy-to-use design. Its hand-operated hydraulic system allows technicians to perform controlled lifts without complex setup. The CJ67D0250-1’s proven reliability and durable construction make it a trusted solution for routine aircraft maintenance worldwide.