Individual hose record

4701250 Hose Repair Specifications

Excavator · Hitachi · ZX850LC-3 · Hydraulic Pump

Finished length850 mm

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Installation diagram — Pipe No. 23

Locate Pipe No. 23 in the diagram, then confirm part number 4701250 before removing the hose.

Hitachi ZX850LC-3 installation diagram showing hydraulic hose 4701250 at Pipe No. 23
Hitachi ZX850LC-3Part 4701250 · Pipe No. 23Open full-size diagram

Repair specifications

Part number
4701250
Diagram pipe number
23
Installation route
液压泵~堵头(减震管)
Hose specification
DN25;4SP-16;34.5MPa
Finished length
850 mm
Working pressure
34.5 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
2

Same system

Related Hoses

Diagram Pipe No. 23

4677332

Installation route: 液压泵~堵头(减震管)

Length
850 mm
Specification
DN25;4SP-16;34.5MPa
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. 4

4448946

Installation route: 液压泵右~先导泵

Length
750 mm
Specification
DN10;1SN-06;18MPa
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. 23

4473320

Installation route: 液压泵~堵头(减震管)

Length
850 mm
Specification
DN25;4SH-16;34.5Mpa
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
View full repair specifications
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