Individual hose record

4429016 Hose Repair Specifications

Excavator · Hitachi · ZX290LC-5G · Attachments – Breaker

Finished length2,250 mm

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Installation diagram — Pipe No. 31

Locate Pipe No. 31 in the diagram, then confirm part number 4429016 before removing the hose.

Hitachi ZX290LC-5G installation diagram showing hydraulic hose 4429016 at Pipe No. 31
Hitachi ZX290LC-5GPart 4429016 · Pipe No. 31Open full-size diagram

Repair specifications

Part number
4429016
Diagram pipe number
31
Installation route
过渡阀块(破碎器)~电磁阀(破碎器)
Hose specification
DN6;1SN-04;22.5MPa
Finished length
2,250 mm
Working pressure
22.5 MPa
Left fitting
美制内螺纹74°内锥
Right fitting
美制内螺纹74°内锥
Quantity
1

Same system

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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. 13

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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. 34

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Installation route: 电磁阀~过渡阀块(破碎器)

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. 28

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Installation route: 中转接头~分配阀上

Length
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Specification
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Left fitting
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Right fitting
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Diagram Pipe No. 11

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Installation route: 过渡阀块(破碎器)~分配阀左

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. 31

4449378

Installation route: 过渡阀块(破碎器)~电磁阀(破碎器)

Length
2,400 mm
Specification
DN6;1SN-04;22.5MPa
Left fitting
美制内螺纹74°内锥
Right fitting
美制内螺纹74°内锥
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