III The main technical data:
1 Principle axis revolution: 0-4000r/min, forward and reverse directions.
2 Maximum tested injection pump cylinders is 12.
3 Principle axis revolutions fluctuates u00b11r/min
4 Host machine power : 5.5KW 、7.5KW、11KW、15KW、18.5KW、22KW。
5 Fuel supply drive motor power: 1.1KW
6 Principle axis center to center spacing working bench height : 125mm
7 Fuel metering counting : 0-1000 times , 50 times per gear.
8 Revolution .counting, toothed bar stroke, in advance angle: four digital display
9 Pressure, fuel temperature display : three digital display
10 Fuel temperature automatic control : 40u00b12 centi-degree.
11 Gas source pressure: 0-0.25Mpa
12 Fuel tank volume : ≥ 40L
13 Pump fuel supply : ≥ 10L/Min
14 Fuel filter precision : 5μ
15 The glass measuring cylinder volume:
Big measuring cylinder: 150ml
Small measuring cylinder: 45ml
16 The fuel pressure meter 1.5 grades : 0-0.6Mpa;0-6Mpa;0-0.16Mpa;0-1.6Mpa。
17 Standard injector: ZS12SJI
18 Cooling method: forced wind cooling
19 Test bench overall dimension (mm): 2300u00d71160u00d71780
20Test bench weight: 1200Kg
I Main Features:
1 The test bench has independent industrial control computer and digital display, which shifts by one key, easily to control, and save room.
2 The host machine has frequency-converting, ranging u00b14000 r/m.
3 Fuel metering counting. Main principal axis revolution, toothed bar stroke, in advance angle use 4 figure screen display and digital display
4 Fuel temperature, air pressure use 3 figure screen display and digital display
5 Manually speed regulation and multi u2013gear preset rotate speed.
6 0-0.25Mpa air supply output, inner-set blast pump.
7 DC12V and DC24V stable power output.
8 The host machine is channel steel structure, which is compact and steady.
9 Static painting and beautiful shell.
10 The fuel sump tank can realize right and left rotation, and also up and down regulation
11 The test bench has urgent brake switch.
12 It adopts advanced frequency conversion governor, with high precision rotate speed
13 The test bench has under voltage, over voltage, super heating and over loading protection function.
14 Very low noise.
15 The test bench has high mechanical efficiency and save energy.
Application / Models
II Usage of Diesel Fuel Injection Pump Test Bench
According to different pumps, the test bench use proper attachments, and carry out the following debugging
1 Test different cylinder fuel supply quantity and uniformity under different revolution.
2 Test fuel 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 fuel return test under different revolution (optional)
8 The distribution pump inner pressure test under different revolution
9 The injection pump seal performance test
10 Test the fuel transfer pump self priming performance
11 Store, modify fule injection pump debugging data and form database
12 Quickly check commons diesel injection pump debugging data.
13 The fuel pump speed governing curve create automatically and CRT end display
14 The built-in high reliability horizontal inflation pump
15 Three u201cTu201d type working bench, wide location bracket, with steady running
16 It has attached toolbox, conveniently take special and common tools.
We can design and manufacture other models of test benches according to clientu2019s specific requirements.
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