Individual hose record

4453063 Hose Repair Specifications

Excavator · Hitachi · ZX220W-3 · Attachments

Finished length630 mm

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Installation diagram — Pipe No. 20

Locate Pipe No. 20 in the diagram, then confirm part number 4453063 before removing the hose.

Hitachi ZX220W-3 installation diagram showing hydraulic hose 4453063 at Pipe No. 20
Hitachi ZX220W-3Part 4453063 · Pipe No. 20Open full-size diagram

Repair specifications

Part number
4453063
Diagram pipe number
20
Installation route
控制阀(辅助)~电磁阀(隔板)
Hose specification
DN10;1SN-6;7Mpa
Finished length
630 mm
Working pressure
7 MPa
Left fitting
美制内螺纹37°内锥
Right fitting
45°美制内螺纹37°内锥
Quantity
1

Same system

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美制内螺纹74°内锥
Right fitting
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Diagram Pipe No. 27

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Left fitting
美制内螺纹74°内锥
Right fitting
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Diagram Pipe No. 28A

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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. 14

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Right fitting
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Diagram Pipe No. 27A

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Installation route: 回转接头~电磁阀(推土铲)

Length
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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. 36A

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Installation route: 电磁阀(推土铲)~铁管(推土铲)

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. 68A

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Installation route: 电磁阀(支腿架)~铁管(支腿架)

Length
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Specification
DN10;1SN-06;18MPa
Left fitting
90°美制内螺纹74°内锥
Right fitting
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Diagram Pipe No. 33

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Installation route: 先导滤芯~

Length
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Right fitting
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