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Hand-Opreated Pumps for Spring Return Jack widely used as the hydraulic source for the 720kgf/cm2 hydraulic jack group.The main body is of forged special steel,has long durability,with safety value recessed.
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No.
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Usable Oil Volume ltr
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Max.Work-ing Pressure kgf/cm2
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Output Volume per Stroke cc
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Connection Thread PT
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Weight
kgs
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1
|
0.3
|
30
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720
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5
|
3.5
|
|
2
|
0.7
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30
|
720
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11
|
7.2
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3
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0.9
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30
|
720
|
11
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7.9
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4
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1.3
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30
|
720
|
11
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9.1
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|
5
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2.3
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30
|
720
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24
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13.8
|
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