Individual hose record

4055122 Hose Repair Specifications

Excavator · Hitachi · EX400LC · Grease Lines

Finished length1,350 mm

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Installation diagram — Pipe No. 10

Locate Pipe No. 10 in the diagram, then confirm part number 4055122 before removing the hose.

Hitachi EX400LC installation diagram showing hydraulic hose 4055122 at Pipe No. 10
Hitachi EX400LCPart 4055122 · Pipe No. 10Open full-size diagram

Repair specifications

Part number
4055122
Diagram pipe number
10
Installation route
黄油泵~黄油软管卷盘
Hose specification
DN10;2SN-06;21Mpa
Finished length
1,350 mm
Working pressure
21 MPa
Left fitting
英制锥形外螺纹
Right fitting
British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Quantity
1

Same system

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4107297

Installation route: 大臂油缸黄油管

Length
600 mm
Specification
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Left fitting
英制内螺纹30°外锥
Right fitting
英制内螺纹30°外锥
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Diagram Pipe No. 2

4107297

Installation route: Arm-cylinder grease lineOriginal Chinese: 小臂油缸黄油管

Length
600 mm
Specification
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Left fitting
英制内螺纹30°外锥
Right fitting
英制内螺纹30°外锥
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Diagram Pipe No. 2

4107297

Installation route: 小臂销黄油管

Length
600 mm
Specification
DN6;1SN-04;7MPa
Left fitting
英制内螺纹30°外锥
Right fitting
英制内螺纹30°外锥
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