I. THe main features of test bench

1. the main principal axis revolution, oil metering counting, Oil temperature control, pressure display use digital display

2. the touching type oil proof switch can realize left and right two sides operation.the system us stable and reliable

3. the host machine frequency conversion speed regulation. the regulation speed is about 4000 revolution /min

4. the manual speed regulation and rotate speed multi-gear setting

5. 0-0.25Mpa air supply output, built-in type blast pump

6. It has DC12V and DC24V stable power output

7. the host machine is channel steel structure; the complete structure is compact and steady

8. the shell use static painting, it is beautiful

9. the oil sump tank can realize right and left rotation, and also up and down regulation

10. the test bench has urgent brake switch

11. It adopts advanced frequency conversion governor, with high precision rotate speed  

12. the test bench have under voltage, over pressure, super heating and over loading protection function

13. Low noise of test bench 

14. the test bench has high mechanical efficiency and save energy

II. the usage of the diesel fuel Injection Pump test bench

According to the different pump. the test bench use proper attachment, and carry out the following testing: 

1. Test different cylinder oil supply condition and oil supply evenness under different revolution

2. Test oil supply starting point and interval angle

3. Governor working performance checking and regulation  

4. the pressure compensation performance test and checking

5. the distribution pump working performance test and regulations

6. the cold starting device and solenoid valve performance checking

7. the distribution pump inner pressure test under different revolution

8. the injection pump seal performance test   

9. Check the oil transfer pump self priming performance

10.the built-in high reliability horizontal type inflation pump  

III. the main technical data of test bench

Model	XBD-619S
the principle axis revolution:	0-4000r/min. the two directions is optional
Test oil injection pump cylinders	12
the principle axis revolution fluctuate	±1r/min
the host machine power	5.5kw ,7.5kw,11kw,15kw,18.5kw,22kw
the oil supply drive motor power	1.1kw
Principle axis center to center spacing working bench height	125mm
the oil metering counting	0－1000 times, one gear per 50 times
Revolution,Counting display	Four digital display
the pressure, oil temperature display	Three digital display
the oil temperature automatic control	40℃±2℃
Gas source pressure	0-0.25Mpa
the oil tank volume	≥40L
the oil pump oil supply	≥10L/Min
the oil filter precision	5μ
the glass measuring cylinder volume	45ml,150ml
the oil pressure meter	1.5 grade: 0-0.6Mpa;0-6Mpa;0-0.16Mpa;0-1.6Mpa
the standard injector	ZS12SJI
Cooling method	Forced wind cooling
Test bench overall dimension (mm)	2300×1160×1780
Test bench weight	1200kg