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BCQZ-2C Automobile Generator Starter Test Bench Alternator Starter Tester

Feb. 25, 2026ID: 37Views: 115

Master Auto Diagnostics with the BCQZ-2C Comprehensive Generator and Starter Test Bench

In the world of automotive maintenance and remanufacturing, diagnosing the electrical heart of a vehicle—the generator (alternator) and the starter—is crucial. Beacon Machine is proud to introduce the BCQZ-2C, a state-of-the-art comprehensive test bench designed to provide precise, automated, and reliable testing for a wide range of automobile generators and starters.

Intelligent Control & Precision Testing

The BCQZ-2C stands out with its advanced control system. Unlike traditional analog benches, this machine adopts frequency conversion speed regulation combined with PLC (Programmable Logic Controller) and Touch Screen Control. This integration ensures high regulation sensitivity and strong controllability.

The load system utilizes an electronic module type, which is significantly safer and more reliable than traditional loads. Whether you are testing a standard 12V car alternator or a heavy-duty 24V truck starter, the BCQZ-2C delivers consistent results.

Key Features

  • Dual Functionality: Capable of testing both generators (alternators) and starters efficiently.

  • Visual Data Processing: The touch screen interface processes data in real-time, displays waveform curves, and allows for the printing of detection results.

  • High Power Capacity: Equipped with a 15kW motor, it handles heavy-duty testing with ease.

  • Wide Speed Range: Offers a no-load speed of 0-8000 r/min and a loaded speed of 0-6000 r/min.

  • Automated Logic: Features automatic breaking (hydraulic) and automated testing sequences for standardized diagnostics.

Technical Specifications

ParameterSpecification
ModelBCQZ-2C
Power SupplyAC 380V, 50Hz
Motor Power15 kW
Generator Current0-300A (Continuously Adjustable)
Starter Current0-2000A
Starter Torque0-200 N.m
Speed RegulationFrequency Conversion (Forward/Reverse)
Excitation VoltageDC 12V / 24V
DisplayTouch Screen
Load ModeElectronic Modular DC

Operational Excellence

The machine is designed for user convenience. It includes specific mounting instructions for aligning pulleys and tensioning V-belts safely. The software allows for both Manual and Automatic testing modes.

  • In Automatic Mode: The system ramps up speed through preset sections (e.g., 2000, 3000, 4000 rpm) and applies loads automatically to judge if the component qualifies.

  • Data Export: Users can export data or print results directly for customer reports.

6. Application Scenarios & FAQ

Application Scenarios

The BCQZ-2C is an essential asset for:

  • Auto Repair Shops: Quickly diagnose if an alternator or starter is the root cause of a breakdown.

  • Remanufacturing Plants: Perform end-of-line quality control testing for rebuilt alternators and starters.

  • Vocational Training Schools: Teach students about automotive electrical systems using professional-grade equipment.

  • Fleet Maintenance: Maintain buses, trucks, and heavy machinery to prevent electrical failures on the road.

FAQ (Frequently Asked Questions)

Q1: What types of generators can the BCQZ-2C test?
A: It can test various types of automobile generators (12V and 24V) and special generators. The continuously adjustable current (0-300A) makes it versatile for different vehicle sizes.

Q2: How does the machine handle data?
A: The BCQZ-2C features a touch screen that displays dynamic detection results and waveform curves. It has a built-in printer to print test reports immediately, and data can also be exported.

Q3: Is it safe to test high-current starters?
A: Yes. The machine is rated for starter operating currents up to 2000A. However, safety protocols must be followed: ensure the starter is clamped firmly during high-speed operation, and keep the braking time short (generally not more than 10 seconds).

Q4: How do I adjust the belt tension for the generator?
A: The machine has a dedicated knob marked "top tightening of generator." You turn this towards the "tightening" direction to tension the V-belt. After testing, turn it to "loose" to reset the support plate.

Q5: Does it require an external battery?
A: Yes, users need to provide an external battery (12V or 24V) matched to the component being tested. The machine comes with necessary accessory cables for connection.

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