Individual hose record

137-6451 Hose Repair Specifications

Excavator · Caterpillar · CAT®317-A · Attachments

Finished length2,100 mm

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Installation diagram — Pipe No. 4

Locate Pipe No. 4 in the diagram, then confirm part number 137-6451 before removing the hose.

Part number: 137-6451
Diagram pipe number: 4
Installation route: 大臂(附加装置)~分配阀前
Hose specification: DN10;1SN-6;15.7Mpa
Finished length: 2,100 mm
Working pressure: 15.7 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: 2

Same system

Diagram Pipe No. 1

Installation route: 大臂(附加装置)~分配阀前

Length: 1,100 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

Diagram Pipe No. 3

Installation route: 大臂(附加装置)~小臂(附加装置)

Length: 1,370 mm
Specification: DN19;4SP-12;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. 1

Installation route: 大臂(附加装置)~分配阀前

Length: 1,800 mm
Specification: DN19;1SN-12;8.7Mpa
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. 14

Installation route: 踏板(附加装置)~分配阀上

Diagram Pipe No. 4

Installation route: 大臂(附加装置)~卸压阀(大臂上)

Length: 1,045 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

For reference only. Confirm the actual hose before fabrication.