Individual hose record

4438290 Hose Repair Specifications

Excavator · Hitachi · ZX120 · Control Lever

Finished length1,950 mm

Locate this hose

Installation diagram — Pipe No. 23

Locate Pipe No. 23 in the diagram, then confirm part number 4438290 before removing the hose.

Hitachi ZX120 installation diagram showing hydraulic hose 4438290 at Pipe No. 23
Hitachi ZX120Part 4438290 · Pipe No. 23Open full-size diagram

Repair specifications

Part number
4438290
Diagram pipe number
23
Installation route
右手柄~进回油阀
Hose specification
DN10;1SN-06;18MPa
Finished length
1,950 mm
Working pressure
18 MPa
Left fitting
美制内螺纹74°内锥
Right fitting
美制内螺纹74°内锥
Quantity
1

Same system

Related Hoses

Diagram Pipe No. 13

9199370

Installation route: 模式转换阀~中转接头

Length
1,600 mm
Specification
DN10;1SN-6;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. 26A

4447637

Installation route: 模式转换阀~中转接头

Length
1,500 mm
Specification
DN10;1SN-6;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. 33

4453226

Installation route: 左手柄~中转接头

Length
2,550 mm
Specification
DN10;1SN-06;18MPa
Left fitting
美制内螺纹74°内锥
Right fitting
美制内螺纹74°内锥
View full repair specifications

Diagram Pipe No. 28

4453230

Installation route: 右手柄~中转接头

Length
2,450 mm
Specification
DN10;1SN-06;18MPa
Left fitting
美制内螺纹74°内锥
Right fitting
美制内螺纹74°内锥
View full repair specifications

Diagram Pipe No. 34

4453227

Installation route: 左手柄~中转接头

Length
2,600 mm
Specification
DN10;1SN-06;18MPa
Left fitting
美制内螺纹74°内锥
Right fitting
美制内螺纹74°内锥
View full repair specifications

Diagram Pipe No. 27A

4447638

Installation route: 模式转换阀~中转接头

Length
1,600 mm
Specification
DN10;1SN-6;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. 35

4453228

Installation route: 左手柄~中转接头

Length
2,550 mm
Specification
DN10;1SN-06;18MPa
Left fitting
美制内螺纹74°内锥
Right fitting
美制内螺纹74°内锥
View full repair specifications

Diagram Pipe No. 22A

4447633

Installation route: 模式转换阀~中转接头

Length
1,650 mm
Specification
DN10;1SN-6;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
Scroll to Top