Individual hose record

4721455 Hose Repair Specifications

Excavator · Hitachi · ZX130-5G · Control Valve

Finished length420 mm

Locate this hose

Installation diagram — Pipe No. 4

Locate Pipe No. 4 in the diagram, then confirm part number 4721455 before removing the hose.

Hitachi ZX130-5G installation diagram showing hydraulic hose 4721455 at Pipe No. 4
Hitachi ZX130-5GPart 4721455 · Pipe No. 4Open full-size diagram

Repair specifications

Part number
4721455
Diagram pipe number
4
Installation route
分配阀左~电磁阀
Hose specification
DN6;1SN-4;7Mpa
Finished length
420 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. 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. 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

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. 2

9323053

Installation route: 分配阀上~电磁阀

Length
800 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. 5

4613763

Installation route: 分配阀上~液压油箱

Length
450 mm
Specification
DN10;1SN-06;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. 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
Scroll to Top