Individual hose record

4158042 Hose Repair Specifications

Excavator · Hitachi · EX1200-7 · Grease Lines

Finished length650 mm

Locate this hose

Installation diagram — Pipe No. 25

Locate Pipe No. 25 in the diagram, then confirm part number 4158042 before removing the hose.

Hitachi EX1200-7 installation diagram showing hydraulic hose 4158042 at Pipe No. 25 — Hitachi EX1200-7Part 4158042 · Pipe No. 25Open full-size diagram

Repair specifications

Part number: 4158042
Diagram pipe number: 25
Installation route: Arm-cylinder grease lineOriginal Chinese: 小臂油缸黄油管
Hose specification: DN6;1SN-4;7MPa
Finished length: 650 mm
Working pressure: 7 MPa
Left fitting: 英制内螺纹30°外锥
Right fitting: 英制内螺纹30°外锥
Quantity: 1

Same system

Related Hoses

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. 9

4435078

Installation route: 分流阀(黄油)~过渡阀块(黄油)

Length: 2,950 mm
Specification: DN6;1SN-4;20.5MPa
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. 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