Individual hose record

087-4503 Hose Repair Specifications

Excavator · Caterpillar · CAT®312D · Solenoid Valve

Finished length850 mm

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Installation diagram — Pipe No. 4

Locate Pipe No. 4 in the diagram, then confirm part number 087-4503 before removing the hose.

Part number: 087-4503
Diagram pipe number: 4
Installation route: 电磁阀(分配阀下)~控制阀(回转接头右)
Hose specification: DN10;-6;10.3Mpa
Finished length: 850 mm
Working pressure: 10.3 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. 29

Installation route: 电磁阀(分配阀下)~电磁阀(分配阀上右)

Length: 1,400 mm
Specification: DN10;1SN-6;10.4Mpa
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. 9

Installation route: 电磁阀(分配阀下)~过渡阀块(液压泵下)

Length: 980 mm
Specification: DN10;1SN-6;10.4Mpa
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.