Below is its core information:
- Materials
Internal Core: PCB (Printed Circuit Board), whose base material is fiberglass + epoxy resin. It is equipped with electronic components such as chips (silicon-based semiconductors) and capacitors/resistors (made of ceramic/metal materials).
Shell: Aluminum alloy (the surface may undergo spraying/anodization treatment to achieve heat dissipation and electromagnetic shielding effects).
Auxiliary Materials: The surface of the PCB is coated with protective paint (for moisture resistance/corrosion resistance), and the interior of the shell may be filled with potting compound (for reinforcement and insulation).
- Production Process
PCB Manufacturing: Material cutting → Drilling → Copper deposition → Etching → Surface treatment (immersion gold/OSP).
Component Assembly:
Solder paste printing → SMT (Surface Mount Technology) placement (for mounting small components like chips and resistors) → Reflow soldering (for soldering and fixing).
Some through-hole components adopt THT (Through-Hole Technology) insertion + Wave soldering.
Inspection Processes: Solder paste inspection (SPI), placement inspection (AOI), in-circuit test (ICT), and high-potential test (Hi-Pot).
Post-processing: Spraying protective paint → Shell assembly (sealing and screw fixation).
- Functions
As the “electronic brain” of the vehicle, it is mainly responsible for:
Regulating parameters such as the engine’s fuel injection, ignition timing, and air intake volume to optimize power performance and fuel efficiency.
Real-time monitoring of the vehicle’s operating status, collecting sensor data (e.g., rotational speed, temperature), and conducting fault diagnosis and early warning.
Some models also participate in functions such as transmission control and emission control.
- Applicable Scenarios
Volvo excavators: EW145, 180, 200, 210
| place of production | China Jiangsu |
| brand | CAL-VOL |
| model | 14601910 |
| Minimum order quantity | 1 |
| price | negotiate a price |
| pack | Formal Export Packaging |
| Stock Instructions | Send an email or WhatsApp message to specify the customer’s requirements and the ECU part number for the excavator controller |
| delivery time | Shipped within 1-2 business days, with delivery time depending on your address |
| mode of payment | Letter of credit, document against payment, wire transfer, Western Union |
| Supply capability | 100 units per month. For bulk orders, please contact us directly. |
| product name | Controller Control Unit ECU |
| Brand name | Volvo |
| part number | 14601910 |
| product type | Excavator accessories |
| Product Status | new |
| Compatibility/Availability | Volvo excavator EW145180 200 210 |
| port | Guangzhou/Shenzhen/Shanghai |
| Shipping Method | DHL, FedEx, TNT, UPS |
