Hydraulic line repair data

Hitachi EX750-5 Hydraulic Tank Hose List

Hitachi EX750-5 Hydraulic Tank currently has 6 published hose records for checking length, hose specification, left and right fittings, part number, and diagram pipe number.

Hoses: 6 records
Full specifications: 6 records
Systems: 1 systems
Length range: 500–1,550 mm

Hose repair details

Hose Length and Fitting List

Diagram Pipe No. 65

4375899

Installation route: 液压油箱~接线板(遮蔽板)

Length: 1,150 mm
Specification: DN10;1SN-6;7Mpa
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. 42

4387356

Installation route: 液压油箱~接线板(遮蔽板下)

Length: 1,550 mm
Specification: DN10;1SN-6;7Mpa
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. 41

4375893

Installation route: 液压油箱~接线板(遮蔽板)

Length: 950 mm
Specification: DN10;1SN-6;7Mpa
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. 1

4375892

Installation route: 液压油箱~接线板(遮蔽板)

Length: 1,050 mm
Specification: DN10;1SN-6;7Mpa
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. 35

4389917

Installation route: 液压油箱~电磁阀(液压油箱)

Length: 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. 40

4375900

Installation route: 液压油箱~接线板(遮蔽板)

Length: 1,300 mm
Specification: DN10;1SN-6;7Mpa
Left fitting: 美制内螺纹37°内锥
Right fitting: 美制外螺纹37°外锥

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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 EX750-5 Hydraulic Tank?

There are 6 published records. 6 include a length, both end fittings, and a part number or diagram pipe number.

What is the hose length range for Hitachi EX750-5 Hydraulic Tank?

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

Which hose specifications are common for Hitachi EX750-5 Hydraulic Tank?

The most frequent raw specifications in the current published records are: DN10;1SN-6;7Mpa (5 records), DN6;1SN-4;7Mpa (1 records). Verify the specification together with length, pressure, and fitting details.

How can I identify the left and right hose fittings for Hitachi EX750-5 Hydraulic Tank?

Each record keeps the left and right fitting descriptions separate. Current examples: 4375899: left 美制内螺纹37°内锥; right 美制外螺纹37°外锥; 4387356: left 美制内螺纹37°内锥; right 美制外螺纹37°外锥; 4375893: left 美制内螺纹37°内锥; right 美制外螺纹37°外锥. Open the exact part-number or pipe-number record; do not swap ends based on appearance alone.

Can I locate a Hitachi EX750-5 Hydraulic Tank hose by diagram pipe number?

Yes. Current examples with a diagram pipe number are: Pipe No. 65 (4375899), Pipe No. 42 (4387356), Pipe No. 41 (4375893), Pipe No. 1 (4375892). Open a record to compare its installation position with the linked manual page.