Axle Performance Test Bench

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August 12, 2025
Category Connection: Transmission Dynamometer
Brief: Watch our dynamic demonstration of the SSCD350-1800-4000 Automotive Axle Electric Dynamometer Test Bench System in action. This video provides a comprehensive walkthrough of how this high-performance platform conducts durability and reliability testing for automotive axles and special vehicle transmission systems. You'll see the dual dynamometers working in coordination, the precision measurement systems capturing data, and learn how to set up test scenarios for commercial vehicles and specialized applications.
Related Product Features:
  • Dual 350kW dynamometers provide coordinated drive and load simulation for comprehensive testing scenarios.
  • HBM high-precision torque flange with 0.15% FS accuracy and ±1 rpm speed resolution for precise measurements.
  • Siemens variable frequency inverter system with vector control and triple protection ensures stable operation.
  • Battery simulator supports 36-1200V output, ≥1000A current, and ≥90% energy feedback efficiency.
  • XLP-1000 intelligent measurement and control system with I7 industrial PC enables automated test cycles and reporting.
  • Adjustable mounting bracket with 250-600mm height range and ≥1000kg load capacity accommodates various axle sizes.
  • Multi-dimensional data acquisition system monitors temperature, vibration, and noise with high accuracy.
  • Fully enclosed protective shield with system linkage and sound-absorbing material ensures operator safety.
FAQs:
  • What are the core applications of the SSCD350-1800-4000 test bench system?
    This system is designed for commercial vehicle axles (heavy trucks, buses, pickups), special vehicles (construction machinery, mining vehicles, military vehicles), axle R&D, and third-party testing organizations, covering performance verification, durability testing, and reliability assessment.
  • What level of measurement accuracy does this dynamometer system provide?
    The system features industry-leading accuracy with HBM torque flanges at 0.15% FS, speed resolution of ±1 rpm, and a Seelong power analyzer with basic accuracy ≤0.03%, ensuring precise data acquisition for torque, power, temperature, and vibration parameters.
  • How does the battery simulator contribute to energy efficiency?
    The battery simulator supports energy feedback with ≥90% efficiency, allowing recovered energy to be fed back to the grid, reducing overall power consumption during testing operations.
  • What safety features are incorporated into the test bench design?
    Safety features include a fully enclosed protective shield that stops the system immediately upon activation, built-in sound-absorbing materials, and Siemens inverter systems with triple protection against overcurrent, overvoltage, and overheating.