Individual hose record

4437731 Hose Repair Specifications

Excavator · Hitachi · ZX350F · Control Lever

Finished length1,400 mm

Locate this hose

Installation diagram — Pipe No. 61

Locate Pipe No. 61 in the diagram, then confirm part number 4437731 before removing the hose.

Hitachi ZX350F installation diagram showing hydraulic hose 4437731 at Pipe No. 61
Hitachi ZX350FPart 4437731 · Pipe No. 61Open full-size diagram

Repair specifications

Part number
4437731
Diagram pipe number
61
Installation route
中转接头~分配阀下
Hose specification
DN10;1SN-06;18MPa
Finished length
1,400 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. 31

4437656

Installation route: 左手柄~进回油阀

Length
2,000 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. 22

4438290

Installation route: 右手柄~进回油阀

Length
1,950 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. 54

4456548

Installation route: 中转接头~分配阀上

Length
1,800 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. 59

4456549

Installation route: 中转接头~分配阀下

Length
1,500 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. 14

4398302

Installation route: 右手柄~中转接头

Length
1,700 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. 22

4456559

Installation route: 左手柄~中转接头

Length
1,750 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. 64

4456554

Installation route: 中转接头~分配阀左

Length
1,300 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. 57

4456552

Installation route: 中转接头~分配阀上

Length
1,800 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
Scroll to Top