Gear Fatigue Laboratory

The GTA-750 is a cutting-edge test system designed to apply up to 750 Nm of torque for precise rotary gear fatigue testing. Engineered for examining the surface fatigue of gears under a range of conditions, it plays a vital role in determining the fatigue characteristics of gears.

With its advanced capabilities, the GTA-750 allows for in-depth analysis of various influencing factors, including:

• Material Properties
• Heat Treatment
• Coating Techniques
• Gear Geometry
• Lubrication Effects

This test system is especially critical in the development of gears for high-performance applications, including:

• Automotive Industry
• Defense Industry Platforms
• Wind Turbine Systems

Key Features:

• 15 kW Drive for reliable and high-power testing
• 40 mm Diameter Test Shafts for robust and accurate measurements
• Energy Requirements: 17 kW of electricity per machine
• Cooling Needs: 15 liters per minute (lpm) of cooling water at 25°C or lower
• Multiple Voltage Options for flexibility in various setups

The GTA-750 is a powerful and versatile system, ensuring optimal testing conditions for precise and reliable gear performance analysis.

Figure 1. Gear Fatigue Testing System

Figure 2. GTA-750

Figure 3. Inside Parts of GTA-750.

Video 1. A case study of gear fatigue testing and the GTA-750 system