Individual hose record

4713502 Hose Repair Specifications

Excavator · Hitachi · ZX870LC-5G · Control Valve

Finished length1,500 mm

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Installation diagram — Pipe No. 21

Locate Pipe No. 21 in the diagram, then confirm part number 4713502 before removing the hose.

Hitachi ZX870LC-5G installation diagram showing hydraulic hose 4713502 at Pipe No. 21
Hitachi ZX870LC-5GPart 4713502 · Pipe No. 21Open full-size diagram

Repair specifications

Part number
4713502
Diagram pipe number
21
Installation route
分配阀下~电磁阀
Hose specification
DN6;1SN-04;22.5MPa
Finished length
1,500 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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Diagram Pipe No. 23

4635248

Installation route: 分配阀下左~分配阀下右

Length
500 mm
Specification
DN10;1SN-6;18MPa
Left fitting
美制内螺纹74°内锥双六角
Right fitting
90°美制内螺纹74°内锥
View full repair specifications

Diagram Pipe No. 17

4713485

Installation route: 分配阀右~分配阀下

Length
1,500 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. 61

4710438

Installation route: 分配阀下~过渡阀块(分配阀)

Length
420 mm
Specification
DN10;1SN-06;18MPa
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. 20

4713487

Installation route: 分配阀右~分配阀后

Length
380 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
View full repair specifications

Diagram Pipe No. 25

4713506

Installation route: 分配阀上~电磁阀

Length
320 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
View full repair specifications

Diagram Pipe No. 26

4713507

Installation route: 分配阀上左~分配阀前

Length
780 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
View full repair specifications

Diagram Pipe No. 26

4713810

Installation route: 分配阀下~分配阀下

Length
500 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
View full repair specifications

Diagram Pipe No. 26

4702048

Installation route: 分配阀~回转马达(右)

Length
1,350 mm
Specification
DN19;4SP-12;35Mpa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
90° light-series flangeOriginal Chinese: 90°法兰-轻型
View full repair specifications
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