Hydraulic line repair data

Hitachi ZX870LC-6 Attachments Hose List

Hitachi ZX870LC-6 Attachments 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
360–1,450 mm

Hose repair details

Hose Length and Fitting List

Diagram Pipe No. 48

4285797

Installation route: 过渡阀块(配重自卸)~铁管(配重自卸)

Length
650 mm
Specification
DN12;4SP-8;34.5Mpa
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
View full repair specifications

Diagram Pipe No. 13

4441884

Installation route: 控制阀(配重自卸)~过渡阀块(配重自卸)

Length
360 mm
Specification
DN10;1SN-6;7Mpa
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. 8

4673427

Installation route: 散热器~铁管(散热器)

Length
800 mm
Specification
DN19;4SP-12;35Mpa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
45°美制内螺纹平面密封
View full repair specifications

Diagram Pipe No. 12

4710438

Installation route: 配重自卸手柄~过渡阀块(配重自卸)

Length
420 mm
Specification
DN10;1SN-06;18MPa
Left fitting
美制内螺纹74°内锥
Right fitting
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 ZX870LC-6 Attachments?

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 ZX870LC-6 Attachments?

Based on published records with valid lengths, the range is 360–1,450 mm. Open the individual record to verify its installation position and both end fittings before fabrication.

Which hose specifications are common for Hitachi ZX870LC-6 Attachments?

The most frequent raw specifications in the current published records are: DN10;1SN-06;18MPa (2 records), DN10;1SN-6;7Mpa (2 records), DN12;4SP-8;34.5Mpa (1 records), DN19;4SP-12;35Mpa (1 records). Verify the specification together with length, pressure, and fitting details.

How can I identify the left and right hose fittings for Hitachi ZX870LC-6 Attachments?

Each record keeps the left and right fitting descriptions separate. Current examples: 4285797: left American female thread, flat-face seal; right American female thread, flat-face seal; 4349806: left 美制内螺纹74°内锥; right 美制内螺纹74°内锥; 4441884: 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 ZX870LC-6 Attachments hose by diagram pipe number?

Yes. Current examples with a diagram pipe number are: Pipe No. 48 (4285797), Pipe No. 1 (4349806), Pipe No. 13 (4441884), Pipe No. 8 (4673427). Open a record to compare its installation position with the linked manual page.

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