Individual hose record

4435078 Hose Repair Specifications

Excavator · Hitachi · EX1200-7 · Grease Lines

Finished length2,950 mm

Locate this hose

Installation diagram — Pipe No. 9

Locate Pipe No. 9 in the diagram, then confirm part number 4435078 before removing the hose.

Hitachi EX1200-7 installation diagram showing hydraulic hose 4435078 at Pipe No. 9
Hitachi EX1200-7Part 4435078 · Pipe No. 9Open full-size diagram

Repair specifications

Part number
4435078
Diagram pipe number
9
Installation route
分流阀(黄油)~过渡阀块(黄油)
Hose specification
DN6;1SN-4;20.5MPa
Finished length
2,950 mm
Working pressure
20.5 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. 25

4158042

Installation route: Arm-cylinder grease lineOriginal Chinese: 小臂油缸黄油管

Length
650 mm
Specification
DN6;1SN-4;7MPa
Left fitting
英制内螺纹30°外锥
Right fitting
英制内螺纹30°外锥
View full repair specifications

Diagram Pipe No. 22

4722325

Installation route: 过渡阀块(黄油)~过渡阀块(大臂下)

Length
3,750 mm
Specification
DN5;2层纤维-3;14MPa
Left fitting
美制内螺纹37°内锥
Right fitting
90°公制卡套式
View full repair specifications

Diagram Pipe No. 24

4022547

Installation route: 大臂油缸黄油管

Length
450 mm
Specification
DN6;1SN-4;7MPa
Left fitting
英制内螺纹30°外锥
Right fitting
英制内螺纹30°外锥
View full repair specifications

Diagram Pipe No. 31

4015464

Installation route: 小臂销黄油管

Length
1,000 mm
Specification
DN6;1SN-4;7MPa
Left fitting
英制内螺纹30°外锥
Right fitting
英制内螺纹30°外锥
View full repair specifications

Diagram Pipe No. 24

4022547

Installation route: Arm-cylinder grease lineOriginal Chinese: 小臂油缸黄油管

Length
450 mm
Specification
DN6;1SN-4;7MPa
Left fitting
英制内螺纹30°外锥
Right fitting
英制内螺纹30°外锥
View full repair specifications

Diagram Pipe No. 24

4022547

Installation route: 小臂销黄油管

Length
450 mm
Specification
DN6;1SN-4;7MPa
Left fitting
英制内螺纹30°外锥
Right fitting
英制内螺纹30°外锥
View full repair specifications
Scroll to Top