Individual hose record

KHJ2171 Hose Repair Specifications

Excavator · Case · CX290B · Swivel Joint

Finished length2,650 mm

Locate this hose

Installation diagram — Pipe No. C49-E49

Locate Pipe No. C49-E49 in the diagram, then confirm part number KHJ2171 before removing the hose.

Part number: KHJ2171
Diagram pipe number: C49-E49
Installation route: 回转接头~电磁阀
Hose specification: DN6;1SN-04;22.5MPa
Finished length: 2,650 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

Diagram Pipe No. 8

Installation route: 回转接头~回转马达(回油)

Length: 880 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: 45° elbow, British female thread, 60° external cone seatOriginal Chinese: 45°英制内螺纹60°外锥

Diagram Pipe No. 9

Installation route: Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达

Length: 2,500 mm
Specification: DN13;2SN-08;27.5MPa
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

Diagram Pipe No. 6

Installation route: Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达

Length: 2,850 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: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥

Diagram Pipe No. 1

Installation route: Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达

Length: 2,350 mm
Specification: DN25;4SP-16;32.5MPa
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