Individual hose record

9U-4915 Hose Repair Specifications

Excavator · Caterpillar · CAT®M312 · Swivel Joint

Finished length1,070 mm

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Installation diagram — Pipe No. 2

Locate Pipe No. 2 in the diagram, then confirm part number 9U-4915 before removing the hose.

Part number: 9U-4915
Diagram pipe number: 2
Installation route: 回转接头~液压油箱
Hose specification: DN19;1SN-12;8.7Mpa
Finished length: 1,070 mm
Working pressure: 8.7 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: 1

Same system

Diagram Pipe No. 10

Installation route: 回转接头~后桥

Length: 2,000 mm
Specification: DN10;2SN-6;33Mpa
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. 8

Installation route: 回转接头~分配阀前左

Length: 930 mm
Specification: DN19;4SP-12;35Mpa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: Heavy-series flangeOriginal Chinese: 法兰-重型

For reference only. Confirm the actual hose before fabrication.