Unit 322, Block A, Suhao Times Square,Jiangsu,China

This product is an ECU (Electronic Control Unit) circuit board for excavators
The specific information is as follows:
Shell: Mainly made of aluminum alloy (or PC/PBT engineering plastic), featuring high heat dissipation, impact resistance, and corrosion resistance, which is suitable for the harsh environment of construction machinery.
Internal Circuit Board: Adopts an aluminum base board (aluminum alloy + insulating and thermally conductive layer + copper foil circuit layer), which balances circuit connection and efficient heat dissipation. The core components are industrial-grade chips, capacitors, and other electronic components to ensure stability.
Shell: Manufactured through die-casting/injection molding, followed by precision processing (such as drilling and tapping) and surface treatment (rust prevention and insulation).
Circuit Board: Electronic components are soldered using SMT (Surface Mount Technology). It is combined with potting and sealing (to enhance waterproof/dustproof/shock resistance capabilities) and undergoes high-temperature/vibration/EMC (Electromagnetic Compatibility) testing to ensure stable operation under harsh working conditions.
It is equivalent to the “brain” of an excavator, with core functions including:
Real-time collection of sensor data such as engine speed, hydraulic pressure, and oil temperature;
Controlling engine fuel injection, hydraulic system pressure/flow, and operation mode switching;
Equipped with fault diagnosis and alarm recording functions to assist in maintenance;
Optimizing equipment performance and improving fuel economy and operation efficiency.
Mainly used in construction machinery and equipment such as excavators, trucks, and loaders of brands like Volvo/Caterpillar, including:
Volvo A25 Articulated Truck (Models 354, 540)
| place of production | China Jiangsu |
| Brand | CAL-VOL |
| model | 11185050 |
| Minimum order quantity | 1 |
| price | Negotiate |
| 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 | 11185050 |
| product type | Hinged truck parts |
| Product status | new |
| Compatibility/Availability | Volvo A25 articulated trucks 354540 |
| port | Guangzhou/Shenzhen/Shanghai |
| Shipping Method | DHL, FedEx, TNT, UPS |