Drilling Unit Designed For Aerospace Applications
The Pneucon Selfeeder family of portable pneumatic drilling units from Sugino is designed specifically for the aerospace industry to streamline drilling applications on large wing and fuselage assemblies. The air-powered units feature a TIR of less than 0.
Share
The Pneucon Selfeeder family of portable pneumatic drilling units from Sugino is designed specifically for the aerospace industry to streamline drilling applications on large wing and fuselage assemblies. The air-powered units feature a TIR of less than 0.0006" and deliver 0.0008" repeatability on depths.
The prototype units incorporate a design feature from the company’s Double Hydro-Speed Regulator technology, which is said to produce fine holes without burrs. The rapid approach of the drill slows when the primary control feed rate regulator is engaged prior to entering the part. As the drill approaches its preset depth, the secondary control feed-rate regulator further slows the drilling unit to virtually eliminate burrs on breakthrough.
Other features include through-coolant delivery for extended tool life and a precision-machined turbine for smooth operation with limited vibration. The drilling units operate with positive air pressure in both forward and reverse directions. The drilling units’ precision spindles and a built-in guide bar enable tighter tolerances than common pneumatic drills, the company says.
Related Content
-
Briquetting Manufacturer Tools Up for Faster Turnaround Times
To cut out laborious manual processes like hand-grinding, this briquette manufacturer revamped its machining and cutting tool arsenal for faster production.
-
How to Troubleshoot Issues With Tool Life
Diagnosing when a tool is failing is important because it sets an expectation and a benchmark for improvements. Finding out why gives us a clue for how to fix it.
-
Indexable Drill Heads Double Profitability
Moving to a robust line of indexable drills enabled this shop to dramatically alter the manufacturing process for a problem part, doubling its profitability.