Individual hose record

4453421 Hose Repair Specifications

Excavator · Hitachi · EX17U · Control Valve

Finished length480 mm

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Installation diagram — Pipe No. 40

Locate Pipe No. 40 in the diagram, then confirm part number 4453421 before removing the hose.

Hitachi EX17U installation diagram showing hydraulic hose 4453421 at Pipe No. 40 — Hitachi EX17UPart 4453421 · Pipe No. 40Open full-size diagram

Repair specifications

Part number: 4453421
Diagram pipe number: 40
Installation route: 分配阀右后~模式转换阀
Hose specification: DN5;1SN-03;7Mpa
Finished length: 480 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