Individual hose record

4426470 Hose Repair Specifications

Excavator · Hitachi · EX50UNA · Control Lever

Finished length1,780 mm

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Installation diagram — Pipe No. 63

Locate Pipe No. 63 in the diagram, then confirm part number 4426470 before removing the hose.

Hitachi EX50UNA installation diagram showing hydraulic hose 4426470 at Pipe No. 63
Hitachi EX50UNAPart 4426470 · Pipe No. 63Open full-size diagram

Repair specifications

Part number
4426470
Diagram pipe number
63
Installation route
右手柄~电磁阀
Hose specification
DN6;1SN-4;7Mpa
Finished length
1,780 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. 69

4426476

Installation route: 右手柄~液压油箱

Length
2,060 mm
Specification
DN5;2层纤维-3;14MPa
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. 68

4426475

Installation route: 左手柄~液压油箱

Length
2,520 mm
Specification
DN5;2层纤维-3;14MPa
Left fitting
英制内螺纹30°外锥
Right fitting
英制内螺纹30°外锥
View full repair specifications
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