BC-NJ Common Rail Injector Durability Test Bench

Beacon Machine BC-NJ common rail injector break-in test bench features 300MPa max pressure and forced cooling, testing 8 injectors simultaneously for production lines.

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Details

The BC-NJ Common Rail Injector Break-in Test Bench is a core testing equipment specially developed for the durability and break-in testing of electronic injector assemblies on production lines. Driven by an 11kW motor paired with a Bosch common rail pump, the maximum pump supply pressure can reach 300MPa. It is designed to test 8 electronic injectors simultaneously. The bench is equipped with a 0.5% high-precision rail pressure sensor, a forced refrigeration cooling system, and a dual-stage high-precision filtration system (200-mesh + 5um), ensuring that the break-in process runs safely and stably at a standard 40-50℃ temperature.

Product Advantages:

High-Volume Testing: Equipped with 8 drive channels to simultaneously test and break in up to 8 electronic injectors, greatly enhancing production line capacity.
Ultra-High Pressure Capacity: Achieves a maximum pump pressure of 300MPa, with the rail pressure sensor measuring up to 350MPa, meeting the strict demands of the latest generation of common rail systems.
Precise Temp & Clean Fuel: Uses a professional refrigeration unit for forced cooling (40~50℃). The dual-stage filtration system (including a 5um high-precision filter) and closed oil return design ensure ultimate fluid purity.
Safe & Intelligent Design: Features a fully enclosed sheet-metal welded cover, safety coupling, and built-in lighting. The control system automatically calculates motor speed based on injection volume settings.

Application Scenarios:
Exclusively designed for common rail injector manufacturing production lines, large-scale injector remanufacturing factories, diesel electronic injection R&D laboratories, and quality control inspection centers.
FAQ:

Q: How many injectors can be tested at once?
A: The equipment is equipped with 8 drive channels, allowing it to test and break in up to 8 electronic injectors simultaneously.
Q: What is the maximum testing pressure?
A: The maximum pump supply pressure reaches 300MPa, and the highly accurate pressure sensor covers a range of 0 to 350MPa.
Q: How do you control the fuel temperature during testing?
A: The bench is equipped with a dedicated refrigeration unit for forced cooling, keeping the fuel temperature strictly between 40-50℃ to meet industrial durability test standards.