Individual hose record

KHJ2239 Hose Repair Specifications

Excavator · Case · CX230B · Hydraulic Pump

Finished length520 mm

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Installation diagram — Pipe No. 19

Locate Pipe No. 19 in the diagram, then confirm part number KHJ2239 before removing the hose.

Case CX230B installation diagram showing hydraulic hose KHJ2239 at Pipe No. 19
Case CX230BPart KHJ2239 · Pipe No. 19Open full-size diagram

Repair specifications

Part number
KHJ2239
Diagram pipe number
19
Installation route
液压泵~电磁阀
Hose specification
DN6;1SN-04;22.5MPa
Finished length
520 mm
Working pressure
22.5 MPa
Left fitting
British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting
90° elbow, British female thread, 60° external cone seatOriginal Chinese: 90°英制内螺纹60°外锥
Quantity
1

Same system

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Diagram Pipe No. 16

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Installation route: 液压泵~先导滤芯

Length
380 mm
Specification
DN6;1SN-04;22.5MPa
Left fitting
British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting
90° elbow, British female thread, 60° external cone seatOriginal Chinese: 90°英制内螺纹60°外锥
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Diagram Pipe No. 3

KRJ11180

Installation route: 液压泵~液压油箱

Length
520 mm
Specification
DN19;2SN-12;21.5MPa
Left fitting
British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting
90° elbow, British female thread, 60° external cone seatOriginal Chinese: 90°英制内螺纹60°外锥
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Diagram Pipe No. 53

KHJ2240

Installation route: 液压泵右~电磁阀

Length
3,750 mm
Specification
DN6;1SN-04;22.5MPa
Left fitting
British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting
90° elbow, British female thread, 60° external cone seatOriginal Chinese: 90°英制内螺纹60°外锥
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Diagram Pipe No. 8

KRJ11180

Installation route: 液压泵~吸油铁管

Length
520 mm
Specification
DN19;2SN-12;21.5MPa
Left fitting
British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting
90° elbow, British female thread, 60° external cone seatOriginal Chinese: 90°英制内螺纹60°外锥
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Diagram Pipe No. 10

KHJ1306

Installation route: 液压泵~先导滤芯

Length
550 mm
Specification
DN10;1SN-06;18MPa
Left fitting
British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting
British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
View full repair specifications
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