TJN Tripod Jacks

Standardized, and Optimized for Narrow-Body Maintenance

The TJN Tripod Jack Family transfers RH Aero Systems’ decades of wide-body lifting know-how to the single-aisle flight line. Engineered in Germany and manufactured in Germany and the the United States, every TJN unit arrives ready for service on Airbus A320-series, Boeing 737 NG/MAX and large-cabin business jets. An integrated proof-load feature, modular leg design and full OEM conformity make TJN the go-to tripod solution for airlines, MROs and FBOs that demand safety, speed and global availability.

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Keyfeatures

Narrow-Body Optimized – Geometry and stroke range tailored to A320-family, 737 NG/MAX and comparable business-jet gear stations.

Integrated Proof-Load Capability – Built-in test port enables 150 % proof-load checks in-house, keeping jacks certified and crews productive.

Modular Construction – Common cylinders, leg sections and seal kits streamline maintenance and reduce spare-parts inventory.

OEM Conformity – Designed to the latest Airbus, Boeing and business-jet specifications for flawless interface and compliance.

Engineered in Germany – Made in USA – Combines precision design with short lead times and robust local supply chains.

Highlights

The TJN Tripod Jack Family supports depending on chosen type either the Airbus A320 oder Boeing 737 Family.

Aircraft Families

Representative Types

Airbus

A318 • A319 • A320 • A321 (ceo & neo)

Boeing

737-300/400/500 • 737 NG • 737 MAX

Business Jets

Gulfstream G500/G600/G650 • Global 5000/6500 • Citation Latitude/Longitude

Application Cases

Line & Base Maintenance – Gear swings, wheel changes, structural inspections for A320- and 737-class aircraft.

FBO Service Bays – Purpose-built dimensions suit business-jet hangars and ramps.

Configuration Options

Safety & Operation

  • Manually operated safety lock-nut secures the extended piston.
  • Pressure indicator (kN/bar or tn.sh/psi) plus bubble level for instant status checks.
  • Pressure-relief valve guards against overload events.
  • Interface for HYDRO proof-load equipment supports the built-in test routine.

Mobility & Transport

  • Tripod legs with height-adjustable ground plates ensure stability on uneven hangar floors.
  • Movable tow-bars and mechanically adjustable wheels facilitate precise positioning.

Durability & Corrosion Protection

  • Low-friction primary seal with a secondary contamination seal extends service life.
  • Skydrol-resistant paint and galvanised plating defend against hydraulic fluid, salt-spray and UV exposure.
  • Rain cover supplied as standard for outdoor storage.

Why RH Aero?

Single-Aisle Versatility—Certified Confidence

TJN Tripod Jacks marry RH Aero Systems’ proven safety standards with a nimble, modular architecture tailored to narrow-body fleets. Integrated proof-load testing, OEM conformity and worldwide distribution ensure your maintenance teams stay compliant, efficient and always ready for the next departure.