Automobile teaching training equipment manufacturers, Cummins diesel engine experimental models: XA-SYT-KMS78 Description: Size: 1500 × 1000 × 1200 (L × W × H) Operating environment: temperature -5 ℃ ~ 40 ℃; humidity ≤80 % Engine Type: Cummins diesel engine Engine Model: 4B3.9 Displacement: 3.9L Oil grade: API (American Petroleum Institute) standard SG level, Battery: maintenance-free battery universal self-locking casters rig activity and flexible, and with self locking device, easy to move teaching; the whole bench welded rigid structure, the use of materials such as pipe, angle iron and other materials using GB standard, reliable support and cushioning elements cloth; surface spray anti-corrosion anti-aging, non-fading control panel using pure aluminum plate, painted with color control panel with the original car consistent and intuitive control system electronic control system schematics, and with the use of manual and experiment guide books. Products: engine assembly and the ignition switch, the whole body heat, fuel tank and fuel pump assembly, battery, removable stand, instruction manual and test instructions. Features of the bench allows students to understand the basic structure and working principle of the engine, through the physical location and understanding the working principle of each component. Injection angle can be detected; perform the injection timing adjustment; for automotive vocational education students at different levels of the diesel engine needs assessment project of teaching; the engine is working properly, smooth operation, can be the cylinder pressure, fuel pressure detection experiments. Can be used with other exhaust gas analysis instruments, injection timing, test speed, etc., and thus enhance the distribution pump diesel engine works, learning to master control process.