Individual hose record

124-1154 Hose Repair Specifications

Excavator · Caterpillar · CAT®311B · Attachments

Finished length969 mm

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Installation diagram — Pipe No. 6

Locate Pipe No. 6 in the diagram, then confirm part number 124-1154 before removing the hose.

Caterpillar CAT®311B installation diagram showing hydraulic hose 124-1154 at Pipe No. 6 — **Caterpillar CAT®311B**Part 124-1154 · Pipe No. 6Open full-size diagram

Repair specifications

Part number: 124-1154
Diagram pipe number: 6
Installation route: 液压油散热器~单向阀(分配阀后)
Hose specification: DN25;1SN-16;7Mpa
Finished length: 969 mm
Working pressure: 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

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132-1576

Installation route: 大臂(附加装置)~左过渡阀块(附加装置)

Length: 910 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: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封

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Diagram Pipe No. 13

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Left fitting: 美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥

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Diagram Pipe No. 3

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Installation route: 大臂(附加装置)~小臂(附加装置)

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Specification: DN25;6SH-16;42Mpa
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

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Diagram Pipe No. 5

132-1572

Installation route: 大臂(附加装置)~右过渡阀块(附加装置)

Length: 930 mm
Specification: DN25;4SP-16;35Mpa
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

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Diagram Pipe No. 11

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Installation route: 踏板(附加装置)~分配阀下

Length: 2,650 mm
Specification: DN10;-6;10.3Mpa
Left fitting: 美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥

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Diagram Pipe No. 19

111-1055

Installation route: 右踏板~控制阀(分配阀右前)

Length: 2,550 mm
Specification: DN10;-6;10.3Mpa
Left fitting: 美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥

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Diagram Pipe No. 4

4I-5556

Installation route: 大臂(附加装置)~小臂(附加装置)

Length: 1,550 mm
Specification: DN19;6SH-12;42Mpa
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

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Diagram Pipe No. 15

4I-1413

Installation route: 踏板(附加装置)~手动阀(连分配阀)

Length: 2,530 mm
Specification: DN10;-6;10.3Mpa
Left fitting: 美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥

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For reference only. Confirm the actual hose before fabrication.