Individual hose record

6W-7648 Hose Repair Specifications

Excavator · Caterpillar · CAT®225B · Attachments – Lock Valve

Finished length2,420 mm

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Installation diagram — Pipe No. 13

Locate Pipe No. 13 in the diagram, then confirm part number 6W-7648 before removing the hose.

Part number: 6W-7648
Diagram pipe number: 13
Installation route: 大臂(中段)~大臂(后段)
Hose specification: DN25;4SP-16;28Mpa
Finished length: 2,420 mm
Working pressure: 28 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. 14

Installation route: 小臂油缸锁止阀(后段)

Length: 2,420 mm
Specification: DN25;4SP-16;28Mpa
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. 23

Installation route: 左大臂油缸锁止阀~大臂油缸锁止阀接头总成

Diagram Pipe No. 8

Installation route: 小臂油缸锁止阀~大臂(中段)

Length: 2,420 mm
Specification: DN25;4SP-16;28Mpa
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. 5

Installation route: 左大臂油缸锁止阀~大臂油缸锁止阀接头总成

For reference only. Confirm the actual hose before fabrication.