Individual hose record

4642190 Hose Repair Specifications

Excavator · Hitachi · ZX240LC-3 · Hydraulic Pump

Finished length500 mm

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Installation diagram — Pipe No. 17

Locate Pipe No. 17 in the diagram, then confirm part number 4642190 before removing the hose.

Hitachi ZX240LC-3 installation diagram showing hydraulic hose 4642190 at Pipe No. 17
Hitachi ZX240LC-3Part 4642190 · Pipe No. 17Open full-size diagram

Repair specifications

Part number
4642190
Diagram pipe number
17
Installation route
先导泵~先导滤芯
Hose specification
DN6;1SN-04;22.5MPa
Finished length
500 mm
Working pressure
22.5 MPa
Left fitting
45°美制内螺纹74°内锥
Right fitting
90°美制内螺纹74°内锥
Quantity
1

Same system

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Length
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Specification
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Left fitting
美制内螺纹37°内锥
Right fitting
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Diagram Pipe No. 18

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Installation route: 液压泵~中转接头

Length
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Specification
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Left fitting
美制内螺纹74°内锥
Right fitting
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Diagram Pipe No. 46

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Installation route: 液压泵~先导滤芯

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Specification
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Left fitting
美制内螺纹74°内锥
Right fitting
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Diagram Pipe No. 4

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Installation route: 液压泵~吸油铁管

Length
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Specification
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Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
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Diagram Pipe No. 19

4639672

Installation route: 液压泵~中转接头

Length
1,600 mm
Specification
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Left fitting
美制内螺纹74°内锥
Right fitting
45°美制内螺纹74°内锥
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