Individual hose record

4366998 Hose Repair Specifications

Excavator · Hitachi · EX550LC · Control Lever

Finished length800 mm

Locate this hose

Installation diagram — Pipe No. 22

Locate Pipe No. 22 in the diagram, then confirm part number 4366998 before removing the hose.

Hitachi EX550LC installation diagram showing hydraulic hose 4366998 at Pipe No. 22
Hitachi EX550LCPart 4366998 · Pipe No. 22Open full-size diagram

Repair specifications

Part number
4366998
Diagram pipe number
22
Installation route
中转接头(手柄)~中转接头(行走踏板)
Hose specification
DN10;1SN-6;7Mpa
Finished length
800 mm
Working pressure
7 MPa
Left fitting
美制内螺纹37°内锥
Right fitting
90°美制内螺纹37°内锥
Quantity
1

Same system

Related Hoses

Diagram Pipe No. 1

4367014

Installation route: 中转接头(手柄)~分配阀下右

Length
2,400 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. 8

4366752

Installation route: 中转接头(手柄)~过渡阀块(手柄)

Length
300 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. 34

4304409

Installation route: 右手柄~进回油阀

Length
1,600 mm
Specification
DN10;1SN-06;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. 9

4315873

Installation route: 左手柄~过渡阀块(手柄)

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. 34

4287527

Installation route: 右手柄~进回油阀

Length
1,550 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. 8

4259316

Installation route: 中转接头(手柄)~过渡阀块(手柄)

Length
300 mm
Specification
DN6;2层纤维-4;14MPa
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. 32

4304411

Installation route: 左手柄~进回油阀

Length
1,150 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

4299085

Installation route: 左手柄~进回油阀

Length
1,250 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
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