Individual hose record

4455603 Hose Repair Specifications

Excavator · Hitachi · ZX80 · Pedal

Finished length2,050 mm

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Installation diagram — Pipe No. 10

Locate Pipe No. 10 in the diagram, then confirm part number 4455603 before removing the hose.

Hitachi ZX80 installation diagram showing hydraulic hose 4455603 at Pipe No. 10
Hitachi ZX80Part 4455603 · Pipe No. 10Open full-size diagram

Repair specifications

Part number
4455603
Diagram pipe number
10
Installation route
行走推杆~分配阀后左
Hose specification
DN6;1SN-04;22.5MPa
Finished length
2,050 mm
Working pressure
22.5 MPa
Left fitting
美制内螺纹74°内锥
Right fitting
90°美制内螺纹74°内锥
Quantity
1

Same system

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Installation route: 行走推杆~分配阀前左

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
View full repair specifications

Diagram Pipe No. 14

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Installation route: 行走推杆~分配阀前右

Length
2,450 mm
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. 3

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Installation route: 行走推杆~进回油阀

Length
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Specification
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Left fitting
90°美制内螺纹74°内锥
Right fitting
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Diagram Pipe No. 4

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Installation route: 行走推杆~进回油阀

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. 8

4450181

Installation route: 行走推杆~分配阀后右

Length
2,050 mm
Specification
DN6;1SN-04;22.5MPa
Left fitting
90°美制内螺纹74°内锥
Right fitting
90°美制内螺纹74°内锥
View full repair specifications

For reference only. Confirm the actual hose before fabrication.

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