Individual hose record

4272697 Hose Repair Specifications

Excavator · Hitachi · ZX450LC-3 · Boom Assembly

Finished length900 mm

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Installation diagram — Pipe No. 8

Locate Pipe No. 8 in the diagram, then confirm part number 4272697 before removing the hose.

Hitachi ZX450LC-3 installation diagram showing hydraulic hose 4272697 at Pipe No. 8
Hitachi ZX450LC-3Part 4272697 · Pipe No. 8Open full-size diagram

Repair specifications

Part number
4272697
Diagram pipe number
8
Installation route
铲斗油缸左
Hose specification
DN25;4SH-16;38.8MPa
Finished length
900 mm
Working pressure
38.8 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

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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
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
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Diagram Pipe No. 101A

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Left fitting
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Right fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
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Diagram Pipe No. 25

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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
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
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Diagram Pipe No. 102A

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Installation route: 大臂左3/左4/左5/左6

Length
2,700 mm
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
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
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Diagram Pipe No. 9

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Installation route: 铲斗油缸右

Length
900 mm
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. 102

9278628

Installation route: 大臂左3/左4/左5/左6

Length
2,700 mm
Specification
DN25;4SP-16;35Mpa
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
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