Hydraulic line repair data

Hitachi ZX80 Pedal Hose List

Hitachi ZX80 Pedal 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: 380–2,450 mm

Hose repair details

Hose Length and Fitting List

Diagram Pipe No. 7

4450183

Installation route: 行走推杆~分配阀前左

Length: 2,450 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: 美制内螺纹74°内锥
Right fitting: 美制内螺纹74°内锥

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Diagram Pipe No. 14

4463166

Installation route: 行走推杆~分配阀前右

Length: 2,450 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: 美制内螺纹74°内锥
Right fitting: 美制内螺纹74°内锥

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Diagram Pipe No. 3

4464246

Installation route: 行走推杆~进回油阀

Length: 550 mm
Specification: DN10;1SN-06;18MPa
Left fitting: 90°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. 4

4450005

Installation route: 行走推杆~进回油阀

Length: 380 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: 美制内螺纹74°内锥
Right fitting: 美制内螺纹74°内锥

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Diagram Pipe No. 8

4450181

Installation route: 行走推杆~分配阀后右

Length: 2,050 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: 90°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. 10

4455603

Installation route: 行走推杆~分配阀后左

Length: 2,050 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: 美制内螺纹74°内锥
Right fitting: 90°美制内螺纹74°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 ZX80 Pedal?

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 ZX80 Pedal?

Based on published records with valid lengths, the range is 380–2,450 mm. Open the individual record to verify its installation position and both end fittings before fabrication.

Which hose specifications are common for Hitachi ZX80 Pedal?

The most frequent raw specifications in the current published records are: DN6;1SN-04;22.5MPa (5 records), DN10;1SN-06;18MPa (1 records). Verify the specification together with length, pressure, and fitting details.

How can I identify the left and right hose fittings for Hitachi ZX80 Pedal?

Each record keeps the left and right fitting descriptions separate. Current examples: 4450183: left 美制内螺纹74°内锥; right 美制内螺纹74°内锥; 4463166: left 美制内螺纹74°内锥; right 美制内螺纹74°内锥; 4464246: left 90°美制内螺纹74°内锥; right 90°美制内螺纹74°内锥. Open the exact part-number or pipe-number record; do not swap ends based on appearance alone.

Can I locate a Hitachi ZX80 Pedal hose by diagram pipe number?

Yes. Current examples with a diagram pipe number are: Pipe No. 7 (4450183), Pipe No. 14 (4463166), Pipe No. 3 (4464246), Pipe No. 4 (4450005). Open a record to compare its installation position with the linked manual page.