Individual hose record

4373557 Hose Repair Specifications

Excavator · Hitachi · EX450LC-5 · Control Lever

Finished length980 mm

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Installation diagram — Pipe No. 9

Locate Pipe No. 9 in the diagram, then confirm part number 4373557 before removing the hose.

Hitachi EX450LC-5 installation diagram showing hydraulic hose 4373557 at Pipe No. 9
Hitachi EX450LC-5Part 4373557 · Pipe No. 9Open full-size diagram

Repair specifications

Part number
4373557
Diagram pipe number
9
Installation route
左手柄~进回油阀
Hose specification
DN10;1SN-06;7Mpa
Finished length
980 mm
Working pressure
7 MPa
Left fitting
美制内螺纹37°内锥
Right fitting
美制内螺纹37°内锥
Quantity
1

Same system

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Diagram Pipe No. 8

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Installation route: 左手柄~中转接头(手柄)

Length
1,650 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
View full repair specifications

Diagram Pipe No. 14

4373681

Installation route: 右手柄~过渡阀块(手柄)

Length
1,650 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. 9

4333397

Installation route: 左手柄~进回油阀

Length
880 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. 1

4366775

Installation route: 中转接头(手柄)~分配阀下右

Length
2,150 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
View full repair specifications

Diagram Pipe No. 15

4346003

Installation route: 右手柄~过渡阀块(手柄)

Length
1,700 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
View full repair specifications

Diagram Pipe No. 4

4333394

Installation route: 左手柄~进回油阀

Length
780 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
View full repair specifications

Diagram Pipe No. 10

4366778

Installation route: 中转接头(手柄)~分配阀下左

Length
1,950 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
View full repair specifications

Diagram Pipe No. 4

4373556

Installation route: 左手柄~进回油阀

Length
880 mm
Specification
DN10;1SN-06;7Mpa
Left fitting
美制内螺纹37°内锥
Right fitting
美制内螺纹37°内锥
View full repair specifications
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