Individual hose record

6W-4640 Hose Repair Specifications

Excavator · Caterpillar · CAT®225D · Hydraulic Pump

Finished length794 mm

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Installation diagram — Pipe No. 8

Locate Pipe No. 8 in the diagram, then confirm part number 6W-4640 before removing the hose.

Caterpillar CAT®225D installation diagram showing hydraulic hose 6W-4640 at Pipe No. 8 — Caterpillar CAT®225DPart 6W-4640 · Pipe No. 8Open full-size diagram

Repair specifications

Part number: 6W-4640
Diagram pipe number: 8
Installation route: 液压泵~液压油过滤器
Hose specification: DN19;1SN-12;8.7Mpa
Finished length: 794 mm
Working pressure: 8.7 MPa
Left fitting: 美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥
Quantity: 1

Same system

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Diagram Pipe No. 5

5S-9368

Installation route: 先导泵~法兰板(液压油箱左)

Length: 1,335 mm
Specification: DN25;4SP-16;28Mpa
Left fitting: Light-series flangeOriginal Chinese: 法兰-轻型
Right fitting: Light-series flangeOriginal Chinese: 法兰-轻型

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Diagram Pipe No. 14

6W-6303

Installation route: 先导泵~液压油箱

Length: 1,450 mm
Specification: DN25;4SP-16;28Mpa
Left fitting: Light-series flangeOriginal Chinese: 法兰-轻型
Right fitting: Light-series flangeOriginal Chinese: 法兰-轻型

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Diagram Pipe No. 5

5S-9348

Installation route: 先导泵~法兰板(液压油箱左)

Length: 1,385 mm
Specification: DN25;4SP-16;28Mpa
Left fitting: Light-series flangeOriginal Chinese: 法兰-轻型
Right fitting: Light-series flangeOriginal Chinese: 法兰-轻型

View full repair specifications

For reference only. Confirm the actual hose before fabrication.