Individual hose record

7I-8249 Hose Repair Specifications

Excavator · Caterpillar · CAT®318D2 · Swivel Joint

Finished length1,950 mm

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Installation diagram — Pipe No. 5

Locate Pipe No. 5 in the diagram, then confirm part number 7I-8249 before removing the hose.

Part number: 7I-8249
Diagram pipe number: 5
Installation route: 回转接头~行走马达(规格1)
Hose specification: DN13;-8;10.3Mpa
Finished length: 1,950 mm
Working pressure: 10.3 MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Quantity: 2

Same system

Diagram Pipe No. 4

Installation route: 回转接头~行走马达(规格1)

Length: 2,400 mm
Specification: DN6;1SN-4;10.4Mpa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封

Diagram Pipe No. 14

Installation route: 回转接头~行走马达(规格2)

Length: 1,860 mm
Specification: DN13;-8;10.3Mpa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封

For reference only. Confirm the actual hose before fabrication.