Hydraulic line repair data

Hitachi EX80-5 Control Lever Hose List

Hitachi EX80-5 Control Lever currently has 15 published hose records for checking length, hose specification, left and right fittings, part number, and diagram pipe number.

Hoses: 15 records
Full specifications: 15 records
Systems: 1 systems
Length range: 550–1,500 mm

Hose repair details

Hose Length and Fitting List

Diagram Pipe No. 27

4388019

Installation route: 中转接头~分配阀下

Length: 1,100 mm
Specification: DN6;2层纤维-4;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. 26

4414261

Installation route: 中转接头~分配阀下

Length: 1,000 mm
Specification: DN6;2层纤维-4;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

4378631

Installation route: 左手柄~中转接头

Length: 1,300 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. 15

4393600

Installation route: 中转接头~中转接头后

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. 20

4392187

Installation route: 左手柄~中转接头

Length: 1,400 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. 22

4414260

Installation route: 中转接头~分配阀上

Length: 1,500 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. 5

4392191

Installation route: 右手柄~进回油阀

Length: 1,500 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. 17

4378628

Installation route: 右手柄~中转接头

Length: 1,400 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. 5

4378630

Installation route: 右手柄~进回油阀

Length: 1,400 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. 20

4378632

Installation route: 左手柄~中转接头

Length: 1,300 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. 16

4378627

Installation route: 右手柄~中转接头

Length: 1,400 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. 22

4351202

Installation route: 中转接头~分配阀上

Length: 1,450 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. 28

4393008

Installation route: 中转接头~分配阀下

Length: 1,050 mm
Specification: DN6;2层纤维-4;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. 16

4260467

Installation route: 中转接头~中转接头前

Length: 600 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

View full repair specifications

Diagram Pipe No. 14

4392192

Installation route: 右手柄~中转接头

Length: 1,500 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

View full repair specifications

Based on current published data

Common Repair Questions

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

How many hoses are currently listed for Hitachi EX80-5 Control Lever?

There are 15 published records. 15 include a length, both end fittings, and a part number or diagram pipe number.

What is the hose length range for Hitachi EX80-5 Control Lever?

Based on published records with valid lengths, the range is 550–1,500 mm. Open the individual record to verify its installation position and both end fittings before fabrication.

Which hose specifications are common for Hitachi EX80-5 Control Lever?

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

How can I identify the left and right hose fittings for Hitachi EX80-5 Control Lever?

Each record keeps the left and right fitting descriptions separate. Current examples: 4388019: left 美制内螺纹37°内锥; right 美制内螺纹37°内锥; 4414261: left 美制内螺纹37°内锥; right 美制内螺纹37°内锥; 4378631: left 美制内螺纹37°内锥; right 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 EX80-5 Control Lever hose by diagram pipe number?

Yes. Current examples with a diagram pipe number are: Pipe No. 27 (4388019), Pipe No. 26 (4414261), Pipe No. 19 (4378631), Pipe No. 15 (4393600). Open a record to compare its installation position with the linked manual page.