Click the WhatsApp button to chat, or leave a message, and we will contact you within 12 hours.
MINI12PSB-H 8-Cylinder Euro II Mechanical Diesel Fuel Injection Pump Test Bench
The MINI12PSB-H Series is a professional-grade calibration solution designed for Euro II mechanical fuel injection pumps. Built on a stable and compact channel steel frame, this test bench supports testing for up to 8 cylinders. It features an advanced frequency conversion system that ensures a stable rotation speed (0-4000 RPM) with minimal fluctuation (±1 rpm). The machine is equipped with high-precision digital displays for spindle speed, oil count, and fuel temperature. Its electrostatic sprayed casing provides a durable and professional finish, making it a reliable and space-efficient addition to any diesel service workshop specialized in mechanical inline and distributor pumps.









Compact & Stable Structure: Features a high-rigidity channel steel frame and an integrated design that ensures zero vibration even during high-speed dynamic operations.
High Precision Control: Spindle speed fluctuation is strictly controlled within ±1 rpm, providing industry-leading accuracy for fuel delivery measurements.
Energy Efficient Operation: Utilizes high-performance frequency conversion technology to reduce energy consumption and operational noise.
Advanced Monitoring: Equipped with multi-digit digital displays for real-time tracking of fuel temperature (40±2°C), spindle speed, and stroke counts.
Versatile Pressure Range: Integrated internal air pump provides adjustable positive (0-4MPa) and negative (-0.03-0MPa) pressure for comprehensive pump diagnostics.
Durable & Aesthetic Design: The electrostatic sprayed casing is not only visually appealing but also resistant to corrosion and wear in workshop environments.
Enhanced Safety: Built-in emergency stop button and multiple protection systems including over-voltage, under-voltage, and overheating protection.
| Technical Item | Specifications (MINI12PSB-H) |
|---|---|
| Spindle Speed Range | 0 - 4000 RPM (Forward/Reverse Optional) |
| Max Cylinder Count | 8 Cylinders |
| Main Motor Power | 11 KW (Standard Configuration) |
| Speed Fluctuation | ± 1 rpm |
| Shaft Center Height | 125 mm |
| Fuel Temperature Control | 40 ± 2 ℃ (Automatic Control) |
| Air Pressure Range | Positive: 0~0.3MPa / Negative: -0.03~0MPa |
| Fuel Tank Volume | 60 Liters |
| Machine Size | 170 * 96 * 175 cm |
| DC Power Supply | 12V / 24V (For Solenoid Testing) |



Beacon Machine Manufacturing Co.,ltd. 