Individual hose record

9190861 Hose Repair Specifications

Excavator · Hitachi · ZX370 · Control Valve

Finished length1,100 mm

Locate this hose

Installation diagram — Pipe No. 21

Locate Pipe No. 21 in the diagram, then confirm part number 9190861 before removing the hose.

Hitachi ZX370 installation diagram showing hydraulic hose 9190861 at Pipe No. 21
Hitachi ZX370Part 9190861 · Pipe No. 21Open full-size diagram

Repair specifications

Part number
9190861
Diagram pipe number
21
Installation route
分配阀左~分配阀左
Hose specification
DN6;1SN-04;22.5MPa
Finished length
1,100 mm
Working pressure
22.5 MPa
Left fitting
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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美制内螺纹74°内锥
Right fitting
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Diagram Pipe No. 16

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Right fitting
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Diagram Pipe No. 2

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Left fitting
美制内螺纹74°内锥
Right fitting
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Diagram Pipe No. 35

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Left fitting
美制内螺纹74°内锥
Right fitting
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Diagram Pipe No. 31

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Installation route: 分配阀下~液压油箱

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Specification
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Left fitting
美制内螺纹74°内锥
Right fitting
美制内螺纹74°内锥
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Diagram Pipe No. 32

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Installation route: 分配阀后~液压油箱

Length
1,350 mm
Specification
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Left fitting
美制内螺纹74°内锥
Right fitting
90°美制内螺纹74°内锥
View full repair specifications

Diagram Pipe No. 34

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Installation route: 分配阀左~电磁阀(液压泵)

Length
3,100 mm
Specification
DN6;1SN-04;22.5MPa
Left fitting
美制内螺纹74°内锥
Right fitting
90°美制内螺纹74°内锥
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Diagram Pipe No. 6

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Installation route: 分配阀上~液压油箱

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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