The specific information is as follows:
- Material
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.
- Production Process
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.
- Functions
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.
- Application Scenarios
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 |
