Individual hose record

4426457 Hose Preview

Excavator · Hitachi · EX50UNA · Attachments – Breaker

Finished length420 mm

Repair specifications

Part number: 4426457
Diagram pipe number: 18
Installation route: 分配阀上左~过渡阀块(破碎器)
Hose specification: DN12;2SN-8;27.5MPa
Finished length: 420 mm
Working pressure: 27.5 MPa
Left fitting: 英制内螺纹30°外锥
Right fitting: 90°英制内螺纹30°外锥
Quantity: 1

Same system

Related Hoses

Diagram Pipe No. 4

4426459

Installation route: 大臂(破碎器)~过渡阀块(大臂下)

Length: 760 mm
Specification: DN12;2SN-8;27.5MPa
Left fitting: 英制内螺纹30°外锥
Right fitting: 英制内螺纹30°外锥

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Diagram Pipe No. 17

4426456

Installation route: 过渡阀块(破碎器)~过渡阀块(大臂下)

Length: 1,250 mm
Specification: DN12;2SN-8;27.5MPa
Left fitting: 英制内螺纹30°外锥
Right fitting: 英制内螺纹30°外锥

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Diagram Pipe No. 5

4426461

Installation route: 大臂(破碎器)~过渡阀块(大臂下)

Length: 800 mm
Specification: DN12;2SN-8;27.5MPa
Left fitting: 英制内螺纹30°外锥
Right fitting: 英制内螺纹30°外锥

View full repair specifications

For reference only. Confirm the actual hose before fabrication.