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It adopts advanced Bosch SCM Micromputer control technology and high reliability anti-disturbance technology, has stable and reliable work performance.With Chinese-English menu, it can show all debugging interface.And this machine has both manual and automatic operation system.
Technical Parameters Table
| TYPE |
CYL |
POWER |
r/min |
RPM preset |
TEMP |
Air supply
+ - |
DC supply
12V/24V |
Advance
angle |
Computer |
Tested pumps |
Function |
| JHDS-1 |
12 |
7.5 |
0-4000 |
√ |
√ |
√ |
√ |
√ |
√ |
All pumps |
1-15 |
| 11 |
0-3000 |
| 15 |
| 18.5 |
| 22 |
| JHDS-2 |
12 |
7.5 |
0-4000 |
√ |
√ |
√ |
√ |
√ |
Ο |
All pumps |
1-13 |
| 11 |
0-3000 |
| 15 |
| 18.5 |
| 22 |
| JHDS-3 |
12 |
7.5 |
0-4000 |
√ |
√ |
√ |
√ |
√ |
√ |
All pumps |
1-15 |
| 11 |
0-3000 |
| 15 |
| 18.5 |
| 22 |
| JHDS-4 |
12 |
7.5 |
0-4000 |
√ |
√ |
√ |
√ |
√ |
× |
All pumps |
1-13 |
| 11 |
0-3000 |
| 15 |
| 18.5 |
| 22 |
| JHDS-5 |
12 |
7.5 |
0-4000 |
√ |
√ |
√ |
√ |
√ |
√ |
All pumps |
1-15 |
| 11 |
0-3000 |
| 15 |
| 18.5 |
| 22 |
| JHDS-6 |
12 |
7.5 |
0-4000 |
√ |
√ |
√ |
√ |
√ |
√ |
All pumps |
1-15 |
| 11 |
0-3000 |
| 15 |
| 18.5 |
| 22 |
"√''With the function，"×''Does not have the function, "Ο''The optional feature。
"√'' has "×''no "Ο''optional
Fuel pump test bench main function
| 1,Test each cylinder's oil supply capacity at various rotation speeds. |
9,Test the interior pressure of distribution pumps. |
| 2,Statically check the start point and interval angle of oil supply of each cylinder. |
10,Test the negative pressure performance of pneumatic speed regulators. |
| 3,Check and adjust the performance of mechanical speed regulators. |
11,Test the oil supply pressure of distribution pump |
| 4,Test the electromagnetic valve of distribution pump . |
12,Measure the oil-return quantity of distribution pump. |
| 5,Check the performance of pneumatic speed regulators |
13,Self-suction joint |
| 6,Test the sealing performance of injection pump. |
14,Print(optional) |
| 7,Check the performance of pressure compensators |
15,Database(optional) |
| 8,Measure the advance angle of advance device |
16,Test the tack bar travel(optional) | |
