Individual hose record

8U-1659 Hose Repair Specifications

Excavator · Caterpillar · CAT®212B · Swivel Joint

Finished length1,705 mm

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Installation diagram — Pipe No. 5

Locate Pipe No. 5 in the diagram, then confirm part number 8U-1659 before removing the hose.

Caterpillar CAT®212B installation diagram showing hydraulic hose 8U-1659 at Pipe No. 5
Caterpillar CAT®212BPart 8U-1659 · Pipe No. 5Open full-size diagram

Repair specifications

Part number
8U-1659
Diagram pipe number
5
Installation route
回转接头~后传动轴
Hose specification
DN10;2SN-6;33Mpa
Finished length
1,705 mm
Working pressure
33 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

Related Hoses

Diagram Pipe No. 10

8U-3100

Installation route: 回转接头~前传动轴

Length
1,295 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
View full repair specifications

Diagram Pipe No. 17

8U-5837

Installation route: 回转接头~手动阀(连接回转接头)

Length
2,200 mm
Specification
DN10;6SH-6;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. 9

8U-4534

Installation route: 回转接头~过渡接头(推土铲)

Length
820 mm
Specification
DN10;6SH-6;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
View full repair specifications

Diagram Pipe No. 1

8U-4501

Installation route: 回转接头~前传动轴

Length
2,495 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
View full repair specifications

Diagram Pipe No. 18

8U-4506

Installation route: 回转接头~变速箱

Length
590 mm
Specification
DN13;2SN-8;27.5Mpa
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
View full repair specifications

Diagram Pipe No. 1

8U-1659

Installation route: 回转接头~前传动轴

Length
1,705 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
View full repair specifications

For reference only. Confirm the actual hose before fabrication.

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