Individual hose record

4197700 Hose Repair Specifications

Excavator · Hitachi · EX400LC-3 · Control Valve

Finished length950 mm

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Installation diagram — Pipe No. 69

Locate Pipe No. 69 in the diagram, then confirm part number 4197700 before removing the hose.

Hitachi EX400LC-3 installation diagram showing hydraulic hose 4197700 at Pipe No. 69
Hitachi EX400LC-3Part 4197700 · Pipe No. 69Open full-size diagram

Repair specifications

Part number
4197700
Diagram pipe number
69
Installation route
分配阀左~回转马达(左)
Hose specification
DN19;4SP-12;38Mpa
Finished length
950 mm
Working pressure
38 MPa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Quantity
1

Same system

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Specification
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Left fitting
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Right fitting
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Diagram Pipe No. 54

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Installation route: 分配阀下~分配阀上左

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美制内螺纹37°内锥
Right fitting
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Diagram Pipe No. 31

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Right fitting
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Diagram Pipe No. 49

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Right fitting
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Diagram Pipe No. 46

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Installation route: 分配阀上左~分配阀上右

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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. 54

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Installation route: 分配阀下~分配阀上左

Length
1,050 mm
Specification
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Left fitting
美制内螺纹37°内锥
Right fitting
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Installation route: 分配阀上左~液压油箱

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. 56

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Installation route: 分配阀右~过渡阀块(分配阀)

Length
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Specification
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Left fitting
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Right fitting
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