Individual hose record

4250831 Hose Repair Specifications

Excavator · Hitachi · EX700 · Pedal

Finished length1,550 mm

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Installation diagram — Pipe No. 31

Locate Pipe No. 31 in the diagram, then confirm part number 4250831 before removing the hose.

Hitachi EX700 installation diagram showing hydraulic hose 4250831 at Pipe No. 31
Hitachi EX700Part 4250831 · Pipe No. 31Open full-size diagram

Repair specifications

Part number
4250831
Diagram pipe number
31
Installation route
行走踏板~中转接头
Hose specification
DN10;1层纤维-6;14MPa
Finished length
1,550 mm
Working pressure
14 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. 32

4250832

Installation route: 行走踏板~中转接头

Length
1,520 mm
Specification
DN10;1层纤维-6;14MPa
Left fitting
美制内螺纹37°内锥
Right fitting
90°美制内螺纹37°内锥
View full repair specifications

Diagram Pipe No. 11

4367322

Installation route: 行走踏板~过渡阀块(踏板)

Length
420 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

4364419

Installation route: 行走踏板~中转接头

Length
1,430 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. 31

4250831

Installation route: 行走踏板~接头(中转接头)

Length
1,550 mm
Specification
DN10;1层纤维-6;14MPa
Left fitting
美制内螺纹37°内锥
Right fitting
90°美制内螺纹37°内锥
View full repair specifications

Diagram Pipe No. 33

4250833

Installation route: 行走踏板~中转接头

Length
1,430 mm
Specification
DN10;1层纤维-6;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. 24

4364412

Installation route: 行走踏板~进回油阀

Length
970 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. 100

4366869

Installation route: 行走踏板~接头(液压油箱)

Length
490 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. 34

4250834

Installation route: 行走踏板~中转接头

Length
1,430 mm
Specification
DN10;1层纤维-6;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
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