Individual hose record

KBJ2809 Hose Repair Specifications

Excavator · Case · CX290B · Hydraulic Pump

Finished length450 mm

Locate this hose

Installation diagram — Pipe No. 10

Locate Pipe No. 10 in the diagram, then confirm part number KBJ2809 before removing the hose.

Part number: KBJ2809
Diagram pipe number: 10
Installation route: 先导泵~吸油铁管
Hose specification: DN19;2SN-12;21.5MPa
Finished length: 450 mm
Working pressure: 21.5 MPa
Left fitting: 英制外螺纹平面密封
Right fitting: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Quantity: 1

Same system

Diagram Pipe No. A10

Installation route: 液压泵~先导滤芯

Length: 780 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. B45-C45

Installation route: 液压泵右~电磁阀

Length: 1,050 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: 45° elbow, British female thread, 60° external cone seatOriginal Chinese: 45°英制内螺纹60°外锥

Diagram Pipe No. 14

Installation route: Hydraulic pump → return steel line (hydraulic tank)Original Chinese: 液压泵~回油铁管(液压油箱)

Length: 2,300 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. A17-B17

Installation route: 液压泵~先导滤芯

Length: 950 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

Diagram Pipe No. B96-E96-I96

Installation route: 液压泵右~分配阀右

Length: 2,100 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. 3

Installation route: 液压泵~液压油箱

Length: 720 mm
Specification: DN25;2SN-16;16.5MPa
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

For reference only. Confirm the actual hose before fabrication.