|
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.
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11, Test the oil supply pressure of distribution pump
|
|
4, Test the electromagnetic valve of distribution pump .
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12, Measure the oil-return quantity of distribution pump.
|
|
5, Check the performance of pneumatic speed regulators
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13, Self-suction joint
|
|
6, Test the sealing performance of injection pump.
|
14, Print(optional)
|
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7, Check the performance of pressure compensators
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15, Database(optional)
|
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8, Measure the advance angle of advance device
|
16, Test the tack bar travel(optional)
|
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