The 12PSB-H Euro II Mechanical Diesel Pump Test Bench is a premium diagnostic and calibration station designed for professional diesel workshops. It is specifically engineered to handle the rigorous testing of mechanical fuel injection pumps across a wide range of engine types.
This model stands out with its robust power options, supporting motors from 15KW up to 45KW to meet heavy-duty industrial needs. Utilizing an LS (LG) frequency converter for stepless speed regulation (0-4000 RPM), the 12PSB-H provides accurate monitoring of oil delivery, injection timing, and mechanical governor response. Its 12-cylinder configuration and integrated digital control system make it one of the most reliable solutions for Euro II pump maintenance.





Extra-Large Power Options: Available from 15KW to 45KW, capable of handling the most demanding high-pressure mechanical pumps.
12-Cylinder Precise Testing: Supports 6, 8, or 12 cylinder configurations for wide vehicle and industrial engine compatibility.
Stable Speed Control: Equipped with high-quality LS (LG) frequency inverters for smooth, vibration-free operation up to 4000 RPM.
Comprehensive Calibration: Measures oil supply at any speed, checks injection timing, adjusts governors, and tests distributor pump internal pressure.
Advanced Monitoring: Features automatic oil temperature control (40±2°C) and high-precision digital stroke counting (50-9999).
Industrial Durability: Heavy-duty machine frame (approx. 800kg) ensures long-term stability and professional results in high-intensity environments.
| Technical Items | Specifications (12PSB-H) |
|---|---|
| Power Output Options | 15 / 18.5 / 22 / 30 / 45 KW |
| Voltage Supply | 380V 3-Phase (220V on request) |
| Speed Range | 0 - 4000 r/min (Stepless) |
| Number of Cylinders | 12 / 8 / 6 Cylinders |
| Shaft Center Height | 125 mm |
| Test Oil Temperature | 40 ± 2 ℃ |
| Strokes Counting | 50 - 9999 |
| Machine Dimensions | 198 * 98 * 156 cm |
| Packaging Size | 203 * 110 * 173 cm |
| Transmission Type | Frequency Converter (LS/LG Brand) |
