Individual hose record

4678903 Hose Repair Specifications

Excavator · Hitachi · ZX470LC-6 · Control Lever

Finished length1,650 mm

Locate this hose

Installation diagram — Pipe No. 7

Locate Pipe No. 7 in the diagram, then confirm part number 4678903 before removing the hose.

Hitachi ZX470LC-6 installation diagram showing hydraulic hose 4678903 at Pipe No. 7
Hitachi ZX470LC-6Part 4678903 · Pipe No. 7Open full-size diagram

Repair specifications

Part number
4678903
Diagram pipe number
7
Installation route
中转接头~电磁阀(液压油箱)
Hose specification
DN6;1SN-04;22.5MPa
Finished length
1,650 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. 7

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Installation route: 中转接头~分配阀上左

Length
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Specification
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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. 18

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Installation route: 中转接头~分配阀上左

Length
1,800 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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Diagram Pipe No. 12

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Installation route: 右手柄~中转接头

Length
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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. 13

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Installation route: 模式转换阀~中转接头

Length
3,000 mm
Specification
DN10;1SN-6;7Mpa
Left fitting
美制内螺纹37°内锥
Right fitting
美制内螺纹37°内锥
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Diagram Pipe No. 14

4600797

Installation route: 左手柄~中转接头

Length
4,400 mm
Specification
DN10;1SN-6;7Mpa
Left fitting
美制内螺纹37°内锥
Right fitting
美制内螺纹37°内锥
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Diagram Pipe No. 5

4720798

Installation route: 中转接头~分配阀上左

Length
680 mm
Specification
DN10;1SN-6;7Mpa
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. 22

4713488

Installation route: 中转接头~分配阀前

Length
1,180 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. 16

4600799

Installation route: 左手柄~中转接头

Length
4,400 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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