High Speed Hole (HSH)
TTi uses state-of-the-art, newly developed water-based High Speed Hole machines that have been designed to produce the cooling and shaped diffuser holes for gas turbine engines for the Aerospace and Power Generation industries. Our machines have been purpose built to deliver top performance and optimal speed while preventing internal work piece feature back striking. TTi offers both small and large machine capability with travels and greater work piece payloads to accommodate the needs of larger Aerospace and Power Generation part details.
TTi uses machines that feature a unique tooling system that integrates both automatic tool changes and guide changing into one common assembly that can be quickly exchanged within 30 seconds. Our machines have also been configured with an integrated 2-Axis rotary table for positioning of the work piece. Additional features include pre-programmed cycles for shaped diffuser holes, intelligent electrode length management, and internal water quality and temperature control systems.
Our machines utilize a 1000 rpm rotating spindle with high pressure flushing during machining, and can produce holes from 0.236” (6.0mm) down to 0.008” (0.200mm) in diameter.
|Table Size||Rotary Table - A: 360° / B: -110°/+30°|
|Tank Size||55.11" x 41.33" x 33.0"|
|Max Work Piece Weight||110 lbs (330 lbs. Opt) Rotary Table|