Hydraulic line repair data

Hitachi EX160WD Hose Repair Data

Hitachi EX160WD currently has 45 published hose records for checking length, hose specification, left and right fittings, part number, and diagram pipe number.

Hoses: 45 records
Full specifications: 45 records
Systems: 10 systems
Length range: 300–5,000 mm

Hose repair details

Hose Length and Fitting List

Showing 36 representative records. Return to the finder for a more specific search.

Diagram Pipe No. 39

4213886

Installation route: 分配阀下~接线板(中转接头)

Length: 1,000 mm
Specification: DN10;1层纤维-6;14MPa
Left fitting: 90°美制内螺纹37°内锥
Right fitting: 美制外螺纹37°外锥

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Diagram Pipe No. 60

4227060

Installation route: 回转接头~控制阀(支腿架)

Length: 550 mm
Specification: DN6;2层纤维-4;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. 38

4214415

Installation route: 分配阀上~回转马达

Length: 420 mm
Specification: DN6;2层纤维-4;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. 36

4252861

Installation route: 小臂油缸锁止阀~大臂(锁止阀)

Length: 2,900 mm
Specification: DN12;1SN-8;7MPa
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

4207384

Installation route: 回转接头~控制阀(支腿架)

Length: 1,050 mm
Specification: DN10;1层纤维-6;14MPa
Left fitting: 美制内螺纹37°内锥
Right fitting: 45°美制内螺纹37°内锥

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Diagram Pipe No. 46

4213400

Installation route: 分配阀上~过渡阀块(隔板)

Length: 650 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. 46

4222022

Installation route: 电磁阀(支腿架)~过渡阀块(分配阀)

Length: 400 mm
Specification: DN6;2层纤维-4;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. 54

4221257

Installation route: 回转马达~控制阀(备用踏板)

Length: 630 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. 72

4224415

Installation route: 电磁阀(贮气罐)~压力开关阀

Length: 300 mm
Specification: DN10;4层纤维-6;3.5MPa
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. 39

4252860

Installation route: 小臂油缸锁止阀~大臂(锁止阀)

Length: 1,550 mm
Specification: DN12;1SN-8;7MPa
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. 41

4241300

Installation route: 分配阀上~分配阀右

Length: 500 mm
Specification: DN6;2层纤维-4;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. 49

4221252

Installation route: 备用踏板~过渡阀块(踏板)

Length: 600 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. 50

4221253

Installation route: 备用踏板~过渡阀块(踏板)

Length: 600 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. 48

4221251

Installation route: 备用踏板~进回油阀

Length: 970 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. 43

4210397

Installation route: 分配阀下~过渡阀块(隔板)

Length: 900 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. 50

4219311

Installation route: 电磁阀(支腿架)~液压油箱

Length: 1,250 mm
Specification: DN6;2层纤维-4;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. 29

4252863

Installation route: 大臂(锁止阀)~液压油箱

Length: 1,900 mm
Specification: DN25;4层纤维-16;3.5MPa
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

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Diagram Pipe No. 43

4203074

Installation route: 分配阀下~接线板(中转接头)

Length: 1,070 mm
Specification: DN10;1层纤维-6;14MPa
Left fitting: 美制外螺纹37°外锥
Right fitting: 90°美制内螺纹37°内锥

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Diagram Pipe No. 38

4213885

Installation route: 分配阀上~接线板(中转接头)

Length: 1,300 mm
Specification: DN10;1层纤维-6;14MPa
Left fitting: 90°美制内螺纹37°内锥
Right fitting: 美制外螺纹37°外锥

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Diagram Pipe No. 80

4213822

Installation route: 分配阀上~液压油箱

Length: 730 mm
Specification: DN6;2层纤维-4;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. 33

4213883

Installation route: 分配阀下~接线板(中转接头)

Length: 1,050 mm
Specification: DN10;1层纤维-6;14MPa
Left fitting: 美制内螺纹37°内锥
Right fitting: 美制外螺纹37°外锥

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Diagram Pipe No. 16

4252864

Installation route: 小臂油缸锁止阀~分配阀下

Length: 5,000 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

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Diagram Pipe No. 53

4224420

Installation route: 液压泵~分配阀下

Length: 2,300 mm
Specification: DN6;2层纤维-4;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. 36

4203069

Installation route: 中转接头~分配阀上

Length: 1,180 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. 73

4224416

Installation route: 空气干燥器~调速阀

Length: 350 mm
Specification: DN6;1SN-4;7Mpa
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. 44

4203075

Installation route: 分配阀上~接线板(中转接头)

Length: 1,300 mm
Specification: DN10;1层纤维-6;14MPa
Left fitting: 美制外螺纹37°外锥
Right fitting: 90°美制内螺纹37°内锥

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Diagram Pipe No. 13

4224419

Installation route: 汽笛~过渡阀块(贮气罐)

Length: 900 mm
Specification: DN6;1SN-4;7Mpa
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. 72

4224415

Installation route: 空气干燥器~贮气罐

Length: 300 mm
Specification: DN10;4层纤维-6;3.5MPa
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. 67

4213819

Installation route: 回油铁管(液压油箱)~行走马达

Length: 550 mm
Specification: DN12;1层纤维-8;10.5MPa
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. 31

4213874

Installation route: 电磁阀~吸油铁管

Length: 470 mm
Specification: DN6;2层纤维-4;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. 47

4213401

Installation route: 过渡阀块(隔板)~过渡阀块(合流)

Length: 500 mm
Specification: DN10;1SN-06;18MPa
Left fitting: 美制内螺纹74°内锥
Right fitting: 90°美制内螺纹74°内锥

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Diagram Pipe No. 51

4221254

Installation route: 过渡阀块(备用踏板)~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. 34

4214408

Installation route: 回转接头~过渡阀块(贮气罐)

Length: 750 mm
Specification: DN10;4层纤维-6;3.5MPa
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

4196297

Installation route: Bucket cylinderOriginal Chinese: 铲斗油缸

Length: 1,300 mm
Specification: DN19;4SP-12;38Mpa
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

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Diagram Pipe No. 44

4210398

Installation route: 分配阀上~过渡阀块(隔板)

Length: 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. 42

4203073

Installation route: 分配阀上~接线板(中转接头)

Length: 1,310 mm
Specification: DN10;1层纤维-6;14MPa
Left fitting: 美制内螺纹37°内锥
Right fitting: 美制外螺纹37°外锥

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Narrow the selection

Attachments16 hoses Control Valve14 hoses Attachments – Lock Valve4 hoses Solenoid Valve3 hoses Swivel Joint2 hoses Hydraulic Tank2 hoses

Based on current published data

Common Repair Questions

Questions appear only when a published record or linked PDF page provides the answer.

Which systems and hoses are currently listed for Hitachi EX160WD?

The current published data covers 10 systems and 45 hose records. Systems with more listed records include: Attachments (16 hoses), Control Valve (14 hoses), Attachments – Lock Valve (4 hoses), Solenoid Valve (3 hoses), Swivel Joint (2 hoses), Hydraulic Tank (2 hoses).

What is the hose length range for Hitachi EX160WD?

Based on published records with valid lengths, the range is 300–5,000 mm. Open the individual record to verify its installation position and both end fittings before fabrication.

Which hose specifications are common for Hitachi EX160WD?

The most frequent raw specifications in the current published records are: DN10;1层纤维-6;14MPa (22 records), DN6;2层纤维-4;14MPa (10 records), DN10;4层纤维-6;3.5MPa (4 records), DN12;1SN-8;7MPa (2 records), DN6;1SN-4;7Mpa (2 records). Verify the specification together with length, pressure, and fitting details.

How can I identify the left and right hose fittings for Hitachi EX160WD?

Each record keeps the left and right fitting descriptions separate. Current examples: 4213886: left 90°美制内螺纹37°内锥; right 美制外螺纹37°外锥; 4227060: left 美制内螺纹37°内锥; right 90°美制内螺纹37°内锥; 4214415: left 美制内螺纹37°内锥; right 90°美制内螺纹37°内锥. Open the exact part-number or pipe-number record; do not swap ends based on appearance alone.

Can I locate a Hitachi EX160WD hose by diagram pipe number?

Yes. Current examples with a diagram pipe number are: Pipe No. 39 (4213886), Pipe No. 60 (4227060), Pipe No. 38 (4214415), Pipe No. 36 (4252861). Open a record to compare its installation position with the linked manual page.

Hose Length and Fitting List

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Common Repair Questions