Individual hose record

8V-8129 Hose Repair Specifications

Excavator · Caterpillar · CAT®245 · Attachments – Lock Valve

Finished length1,100 mm

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Installation diagram — Pipe No. 20

Locate Pipe No. 20 in the diagram, then confirm part number 8V-8129 before removing the hose.

Caterpillar CAT®245 installation diagram showing hydraulic hose 8V-8129 at Pipe No. 20
Caterpillar CAT®245Part 8V-8129 · Pipe No. 20Open full-size diagram

Repair specifications

Part number
8V-8129
Diagram pipe number
20
Installation route
Left boom-cylinder lock valve → right boom-cylinder lock valveOriginal Chinese: 左大臂油缸锁止阀~右大臂油缸锁止阀
Hose specification
DN13;1SN-8;14Mpa
Finished length
1,100 mm
Working pressure
14 MPa
Left fitting
美制内螺纹37°锥
Right fitting
美制内螺纹37°锥
Quantity
1

Same system

Related Hoses

Diagram Pipe No. 21

8V-8124

Installation route: Left boom-cylinder lock valve → right boom-cylinder lock valveOriginal Chinese: 左大臂油缸锁止阀~右大臂油缸锁止阀

Length
900 mm
Specification
DN10;2SN-6;33Mpa
Left fitting
美制内螺纹37°锥
Right fitting
美制内螺纹37°锥
View full repair specifications

Diagram Pipe No. 8

8V-8128

Installation route: 大臂油缸锁止阀~接线板(大臂下)

Length
1,290 mm
Specification
DN10;2SN-6;33Mpa
Left fitting
美制内螺纹37°锥
Right fitting
美制内螺纹37°锥
View full repair specifications

Diagram Pipe No. 13

8V-8233

Installation route: 过渡阀块(分配阀前下)~过渡阀块(大臂下)

Length
2,210 mm
Specification
DN10;2SN-6;33Mpa
Left fitting
美制内螺纹37°锥
Right fitting
美制内螺纹37°锥
View full repair specifications

For reference only. Confirm the actual hose before fabrication.

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