Rail gearbox test stand
Accurate testing of rail gearboxes after repair and overhaul
- Type: functional test stand, component test stand
- Device under test: rail gearbox from a traction drive
- Test task: full test after overhaul
Rail gearboxes are safety-critical components that need a full test after repair or overhaul. They transmit the drive power to the wheels and have to withstand extreme loads. Testing before reinstallation in the vehicle is essential to catch damage or material fatigue early.
Typical test requirements:
✔ Load under real operating conditions
✔ Vibration and noise analysis for early damage detection
✔ Exactly repeatable test results
Secure the reliability of your rail gearboxes with a full functional test. The TMX rail gearbox test stand analyzes vibration, noise and mechanical load accurately, for safe rail operation.
- Rail vehicles
- Component
- Functional
Benefits at a glance
- Real operating conditions: testing under load with realistic torques
- Early damage detection: vibration and noise analysis finds defects
- Flexible: the test stand can be configured for different gearbox types
- Configurable test sequences: all test parameters and speed profiles freely configurable
- Precise measurement technology: high-accuracy sensors for reliable test results
Test tasks
- Torque measurement: mechanical load and power transmission in the gearbox
- Load simulation: testing the gearbox at different speeds and loads
- Vibration analysis: identifying imbalance, bearing wear and irregularities in operation
- Noise testing: assessing acoustic behavior under load for early defect detection
The TMX rail gearbox test stand in detail
The TMX component test stand for rail gearboxes runs a full test of overhauled rail gearboxes to make sure they meet the high demands of rail operation. Accurate measurement of vibration, torque and running noise finds faults early, so they can be fixed.
Test stand hardware
- Modular machine bed with optional vibration dampers
- Remote-controlled linear guide for quick adaptation to different devices under test
- Drive for load simulation
- Torque support for torque measurement
- Measurement boom for easy connection of the sensors
Automation and control
- Industrial PLC for automated control of all test sequences
- Precise sensors for acceleration, torque and vibration
- Adjustable test parameters for different gearbox types
Operating software
- Guided test sequences for fast, safe testing
- Live data display for real-time monitoring of all relevant values
- Automatic documentation and reports for full traceability
Summary
The TMX rail gearbox test stand delivers a complete, accurate test of overhauled rail gearboxes to secure their safety and function. Modern sensors and automated test sequences make quality control efficient and reliable.
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