Size (CM): 47*31*15 

Weright (KG): 6 

K55006-75 is a high-reliability aerospace precision component, fully compliant with stringent AS9100D quality standards and FAA/EASA airworthiness certifications, engineered for critical structural mounting in aircraft brake system anti-skid control valve subassemblies for OE production and MRO applications. Machined from premium aerospace-grade stainless steel, it features a hydraulic fluid-resistant passivated finish and heavy-duty anti-corrosion coating, delivering stable performance across an extreme temperature range of -65℃ to 280℃. 

Brand
JUNXUN

Overview
The K55006-75 is a high-precision Torque Tool Reaction Fixture engineered specifically for the Boeing 787 Dreamliner. As a vital piece of aircraft tooling and Ground Support Equipment (GSE), this reaction fixture is designed to deliver precise torque control and eliminate counter-rotational force during critical bolt-tightening operations. Built to meet the rigorous demands of aerospace manufacturing and maintenance environments, it features exceptional durability and standardized interfaces, ensuring safety and structural integrity.

Key Points
Dedicated Boeing 787 Engineering: Custom-designed to interface perfectly with Boeing 787 structures, ensuring stable and reliable torque reaction support.

Precise Torque Control: Absorbs high reaction forces during fastening, preventing tool slippage and ensuring precise torque specifications are met.

Aerospace-Grade Durability: Constructed from heavy-duty, premium alloys to withstand repetitive, high-torque cycles in manufacturing and hangar environments.

Standardized Interface Compatibility: Features a standardized design that integrates seamlessly with industry-standard torque wrenches and tensioning tools.

Applications
Aircraft Structural Assembly: Ideal for securing primary and secondary structural joints during the manufacturing and assembly of Boeing 787 airframes.

Engine Pylon Installation: Provides necessary reaction support for high-torque fastening tasks on critical engine pylons and mounts.

MRO (Maintenance, Repair, and Overhaul) Stations: Essential ground support equipment for scheduled heavy maintenance, component replacements, and structural retrofits.