Individual hose record

4294425 Hose Repair Specifications

Excavator · Hitachi · EX370-5 · Swivel Joint

Finished length2,250 mm

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Installation diagram — Pipe No. 24

Locate Pipe No. 24 in the diagram, then confirm part number 4294425 before removing the hose.

Hitachi EX370-5 installation diagram showing hydraulic hose 4294425 at Pipe No. 24
Hitachi EX370-5Part 4294425 · Pipe No. 24Open full-size diagram

Repair specifications

Part number
4294425
Diagram pipe number
24
Installation route
Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达
Hose specification
DN25;4SP-16;32Mpa
Finished length
2,250 mm
Working pressure
32 MPa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封
Quantity
2

Same system

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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. 0

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Installation route: Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达

Length
2,400 mm
Specification
DN25;4SP-16;32Mpa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封
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Diagram Pipe No. 9

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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. 14

4402569

Installation route: Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达

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. 25

4294424

Installation route: Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达

Length
2,250 mm
Specification
DN25;4SP-16;32Mpa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封
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Diagram Pipe No. 1

4377481

Installation route: Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达

Length
2,400 mm
Specification
DN25;4SP-16;32Mpa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封
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