Individual hose record

4668144 Hose Repair Specifications

Excavator · Hitachi · ZX130-6N · Control Valve

Finished length620 mm

Locate this hose

Installation diagram — Pipe No. 5

Locate Pipe No. 5 in the diagram, then confirm part number 4668144 before removing the hose.

Hitachi ZX130-6N installation diagram showing hydraulic hose 4668144 at Pipe No. 5
Hitachi ZX130-6NPart 4668144 · Pipe No. 5Open full-size diagram

Repair specifications

Part number
4668144
Diagram pipe number
5
Installation route
分配阀上~液压油箱
Hose specification
DN10;1SN-6;7Mpa
Finished length
620 mm
Working pressure
7 MPa
Left fitting
美制内螺纹37°内锥
Right fitting
美制内螺纹37°内锥
Quantity
1

Same system

Related Hoses

Diagram Pipe No. 1

4721465

Installation route: 分配阀上~回转马达

Length
1,000 mm
Specification
DN19;1SN-12;7Mpa
Left fitting
45°美制内螺纹平面密封
Right fitting
90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封
View full repair specifications

Diagram Pipe No. 2

4671489

Installation route: 分配阀右~分配阀右

Length
350 mm
Specification
DN6;1SN-4;7Mpa
Left fitting
美制内螺纹37°内锥
Right fitting
45°美制内螺纹37°内锥
View full repair specifications

Diagram Pipe No. 7

4674828

Installation route: 分配阀下~分配阀右

Length
450 mm
Specification
DN6;1SN-4;7Mpa
Left fitting
美制内螺纹37°内锥
Right fitting
美制内螺纹37°内锥
View full repair specifications

Diagram Pipe No. 9

9323152

Installation route: 分配阀右~电磁阀

Length
750 mm
Specification
DN6;1SN-4;7Mpa
Left fitting
美制内螺纹37°内锥
Right fitting
45°美制内螺纹37°内锥
View full repair specifications

Diagram Pipe No. 8

9323151

Installation route: 分配阀右~电磁阀

Length
800 mm
Specification
DN6;1SN-4;7Mpa
Left fitting
美制内螺纹37°内锥
Right fitting
90°美制内螺纹37°内锥
View full repair specifications

Diagram Pipe No. 4

4721455

Installation route: 分配阀左~电磁阀

Length
420 mm
Specification
DN6;1SN-4;7Mpa
Left fitting
美制内螺纹37°内锥
Right fitting
美制内螺纹37°内锥
View full repair specifications

Diagram Pipe No. 4

4621231

Installation route: 分配阀上~电磁阀

Length
670 mm
Specification
DN6;1SN-4;7Mpa
Left fitting
45°美制内螺纹37°内锥
Right fitting
90°美制内螺纹37°内锥
View full repair specifications
Scroll to Top