Heat Exchangers and Oil Coolers
Wall Colmonoy Aerobraze reverse engineers and manufactures replacement heat exchanger cores for a wide variety of commercial aircraft.
- Reverse Engineering
- In-house manufacturing of all core details – including fin material
- High volume capacity for Al cores
- Shelf stock inventory of ready-to-use replacement cores to support quick turnaround times for the MRO Market
$1 Million + of Investments
- Vacuum Aluminum Brazing (VAB) Furnace
- Fin Machine
- Vapor Degreaser
Vacuum Aluminum Brazing (VAB) Furnace
Cessna Citation 680 Heat Exchanger | WCC Core P/N AQRDHX0002 | Unit P/N 2340594-6
Embraer ERJ-170 Heat Exchanger
Primary Core: WCC Core P/N WCC1001858-2 | Primary Unit P/N 1001858-2
Embraer ERJ-190 Heat Exchanger
Primary Core: WCC Core P/N WCC1002832-1 | Primary Unit P/N 1002832-1
Pioneers and Today’s Leading Experts
Wall Colmonoy developed the very first heat exchanger overhaul procedure for the US Air Force. Prior to that in the 1950s, Wall Colmonoy invented Nicrobraz® nickel-based brazing filler metal and pioneered high temperature furnace brazing. Even today, Nicrobraz® is used extensively in heat exchanger manufacture and overhaul.
Wall Colmonoy Aerobraze continues to develop its brazing and manufacturing expertise resulting in increased efficiencies, significant cost savings and performance improvements.