Individual hose record

4331603 Hose Repair Specifications

Excavator · Hitachi · ZX650LC-3 · Control Valve

Finished length1,500 mm

Locate this hose

Installation diagram — Pipe No. 16

Locate Pipe No. 16 in the diagram, then confirm part number 4331603 before removing the hose.

Hitachi ZX650LC-3 installation diagram showing hydraulic hose 4331603 at Pipe No. 16
Hitachi ZX650LC-3Part 4331603 · Pipe No. 16Open full-size diagram

Repair specifications

Part number
4331603
Diagram pipe number
16
Installation route
分配阀左~回转马达(右)
Hose specification
DN19;4SP-12;35Mpa
Finished length
1,500 mm
Working pressure
35 MPa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
90° light-series flangeOriginal Chinese: 90°法兰-轻型
Quantity
2

Same system

Related Hoses

Diagram Pipe No. 25

4470393

Installation route: 分配阀左~分配阀后

Length
350 mm
Specification
DN6;1SN-04;22.5MPa
Left fitting
美制内螺纹74°内锥
Right fitting
90°美制内螺纹74°内锥
View full repair specifications

Diagram Pipe No. 59

4442429

Installation route: 分配阀下左~分配阀下右

Length
450 mm
Specification
DN10;1SN-06;18MPa
Left fitting
美制内螺纹74°内锥
Right fitting
90°美制内螺纹74°内锥
View full repair specifications

Diagram Pipe No. 32

4634385

Installation route: 分配阀后~电磁阀

Length
750 mm
Specification
DN6;1SN-04;22.5MPa
Left fitting
美制内螺纹74°内锥
Right fitting
90°美制内螺纹74°内锥
View full repair specifications

Diagram Pipe No. 64

4649135

Installation route: 分配阀左~电磁阀

Length
850 mm
Specification
DN10;1SN-06;18MPa
Left fitting
美制内螺纹74°内锥
Right fitting
90°美制内螺纹74°内锥
View full repair specifications

Diagram Pipe No. 31

4634384

Installation route: 分配阀后~电磁阀

Length
800 mm
Specification
DN6;1SN-04;22.5MPa
Left fitting
美制内螺纹74°内锥
Right fitting
90°美制内螺纹74°内锥
View full repair specifications

Diagram Pipe No. 21

4644344

Installation route: 分配阀上左~液压油箱

Length
950 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

4652698

Installation route: 分配阀下~分配阀左

Length
400 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. 30

4634383

Installation route: 分配阀后~电磁阀

Length
750 mm
Specification
DN6;1SN-04;22.5MPa
Left fitting
美制内螺纹74°内锥
Right fitting
90°美制内螺纹74°内锥
View full repair specifications
Scroll to Top