Individual hose record

156-6691 Hose Repair Specifications

Excavator · Caterpillar · CAT®317B L · Attachments – Breaker

Finished length990 mm

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Installation diagram — Pipe No. 9

Locate Pipe No. 9 in the diagram, then confirm part number 156-6691 before removing the hose.

Caterpillar CAT®317B L installation diagram showing hydraulic hose 156-6691 at Pipe No. 9
Caterpillar CAT®317B LPart 156-6691 · Pipe No. 9Open full-size diagram

Repair specifications

Part number
156-6691
Diagram pipe number
9
Installation route
大臂(破碎器)~过渡阀块(破碎器)
Hose specification
DN25;4SP-16;35Mpa
Finished length
990 mm
Working pressure
35 MPa
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
Quantity
2

Same system

Related Hoses

Diagram Pipe No. 10

156-6693

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

Length
1,020 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
View full repair specifications

For reference only. Confirm the actual hose before fabrication.

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