Individual hose record

KTA1200 Hose Repair Specifications

Excavator · Case · CX490D RTC · Swivel Joint

Finished length2,550 mm

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Installation diagram — Pipe No. 1

Locate Pipe No. 1 in the diagram, then confirm part number KTA1200 before removing the hose.

Part number: KTA1200
Diagram pipe number: 1
Installation route: Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达
Hose specification: DN25;4SP-16;32.5MPa
Finished length: 2,550 mm
Working pressure: 32.5 MPa
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
Quantity: 2

Same system

Diagram Pipe No. 3

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

Length: 3,250 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. 2

Installation route: 回转接头~电磁阀

Length: 3,550 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. 2

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

Length: 2,600 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. 22

Installation route: 回转接头~回转马达(回油)

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