Overview
OTT Engine Turning ToolsEvident Engine Turning Tools are lightweight, portable units that facilitate efficient, accurate inspection of gas turbine engines. Our turning tools complement our borescope and videoscope equipment. You can choose from basic engine turning to more advanced functions, such as blade tagging, backlash memory recall, and remote turning control using a local area network (LAN). Note: This product is not available in some areas including Japan. |  |
 | OTT BasicThe OTT Basic turning tool is a low-cost, easy-to-use system that can rotate the engine spool in either direction at speeds from 10 minutes per revolution (mpr) to 1.5 mpr. The hand console displays the speed and angle of the motor head rotation and provides the option to continuously rotate at a predetermined speed. The operator can pause the motion at any point to perform a closer examination. The footswitch enables hands-free operation, rotating the engine in the predetermined direction if the footswitch is depressed. This feature provides you with full control of the videoscope operation. |
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OTT AdvancedThe OTT Advanced turning tool offers many benefits to help operators perform gas turbine inspections. Our advanced turning tool is fully compatible with the wide range of OTT engine software modules. The system operates through the hand console, which contains a clear backlit display with navigation instructions for the operation menu and system status. Advanced system benefits include:
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Supported EnginesOTT Engine Turning Tools are supported by a wide range of engine specific adaptors. Each engine adoptor connects the OTT system to the hand turning point, or starter motor position, on the engine gearbox.
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