1. Applicable products and core parameters of the equipment

·Product category: Electronic fuel pump for new energy vehicles (including platform based models such as LC01/YC01/YC02/270W/DA01)

·Speed parameters:

Horizontal dual motor/160KW electric drive system: peak speed 0-14500 r/min

·Torque parameters:

Horizontal dual motors: peak torque of 280 N · m

160KW electric drive system: peak torque * * ≥ 3040 N · m**

2. Main functions of the equipment

① EOL terminal testing: Complete the final testing of torque accuracy, NVH (noise, vibration, acoustics), efficiency, etc. of the electric pump assembly;

② Automated docking and detection: achieve automatic docking of splines, oil circuits, and circuits through servo/hydraulic mechanisms, and integrate leak detection functions;

③ Data traceability and MES integration: Test data is uploaded in real-time to the ONEMES/MES system, supporting full lifecycle traceability of production batches and test results.

3. Core parameters of dynamometer

·Torque range:

Horizontal dual motors:** ±5000 N·m**

160KW electric drive system: 2000 N·m

·Speed range:

Horizontal dual motors: 0-3000 r/min

160KW electric drive system: 0-15000 r/min

·Brand model:

Horizontal dual motor dynamometer: Siemens (first 7 digits of model: SIMENS12345）

160KW dynamometer: HBM (top 7 digits of model: HBM12345）

4. Production capacity and pace

·Horizontal dual motor/160KW production line: cycle time 450 seconds/piece, theoretical production capacity~1.33 units/hour

5. Core characteristics of the equipment

① Modular and flexible design: supports multi model mixed line production (such as horizontal dual motor and 160KW), and achieves rapid type change (≤ 2 hours) through PLC program and tooling quick change;

② High precision detection capability: integrated torque sensor (± 0.05% FS), NVH analysis system (frequency domain/order domain analysis), critical process Cmk ≥ 1.67;

③ Intelligent data management: equipped with servers to store test data, supporting local playback and cloud analysis, and open interfaces to MES systems for real-time monitoring;

④ Energy feedback and energy-saving design: using bidirectional DC power supply and four quadrant frequency converter to achieve the recycling and utilization of testing energy consumption;

⑤ Level 3 safety protection: equipped with safety door locks, safety light barriers, emergency stop buttons, in compliance with ISO 13849 safety standards.