Individual hose record

4187392 Hose Repair Specifications

Excavator · Hitachi · EX100WD · Attachments – Breaker

Finished length1,600 mm

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Installation diagram — Pipe No. 21

Locate Pipe No. 21 in the diagram, then confirm part number 4187392 before removing the hose.

Hitachi EX100WD installation diagram showing hydraulic hose 4187392 at Pipe No. 21 — Hitachi EX100WDPart 4187392 · Pipe No. 21Open full-size diagram

Repair specifications

Part number: 4187392
Diagram pipe number: 21
Installation route: 大臂(破碎器)~过渡阀块(破碎器)
Hose specification: DN19;4SP-12;38Mpa
Finished length: 1,600 mm
Working pressure: 38 MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Quantity: 2

Same system

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Diagram Pipe No. 21

4208439

Installation route: 进回油阀~控制阀(破碎器)

Length: 1,200 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

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Diagram Pipe No. 19

4208437

Installation route: 控制阀(破碎器)~接线板(中转接头)

Length: 1,650 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

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Diagram Pipe No. 8

4208434

Installation route: 破碎器踏板~液压油箱

Length: 2,700 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

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Diagram Pipe No. 18

4208436

Installation route: 中转接头~控制阀(破碎器)

Length: 1,700 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

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Diagram Pipe No. 9

4208435

Installation route: 破碎器踏板~中转接头

Length: 2,200 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

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Diagram Pipe No. 20

4208438

Installation route: 控制阀(破碎器)~接线板(中转接头)

Length: 1,700 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