Hydraulic line repair data

Hitachi ZX225US-3 Attachments – Breaker Hose List

Hitachi ZX225US-3 Attachments – Breaker currently has 19 published hose records for checking length, hose specification, left and right fittings, part number, and diagram pipe number.

Hoses: 19 records
Full specifications: 19 records
Systems: 1 systems
Length range: 300–2,350 mm

Hose repair details

Hose Length and Fitting List

Diagram Pipe No. 60A

4675282

Installation route: 电磁阀(破碎器)~过渡阀块(破碎器)

Length: 2,100 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

View full repair specifications

Diagram Pipe No. 89

4691634

Installation route: 大臂(破碎器)~过渡阀块(破碎器)

Length: 2,350 mm
Specification: DN25;4SP-16;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. 28

4672956

Installation route: 电磁阀~过渡阀块(破碎器)

Length: 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

View full repair specifications

Diagram Pipe No. 73

4453063

Installation route: 中转接头~分配阀上

Length: 630 mm
Specification: DN10;1SN-6;7Mpa
Left fitting: 美制内螺纹37°内锥
Right fitting: 45°美制内螺纹37°内锥

View full repair specifications

Diagram Pipe No. 4

4654125

Installation route: 大臂(前段)~大臂(后段)

Length: 850 mm
Specification: DN32;4SP-20;35Mpa
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. 40

4680263

Installation route: 回转马达~过渡阀块(破碎器)

Length: 1,550 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

View full repair specifications

Diagram Pipe No. 49

4470393

Installation route: 过渡阀块(破碎器)~电磁阀

Length: 350 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

Diagram Pipe No. 3

4660514

Installation route: 破碎器踏板~进回油阀

Length: 300 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

View full repair specifications

Diagram Pipe No. 25

4672954

Installation route: 过渡阀块(破碎器)~中转接头

Length: 450 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

Diagram Pipe No. 89

4717315

Installation route: 大臂(破碎器)~过渡阀块(破碎器)

Length: 2,300 mm
Specification: DN25;4SP-16;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. 99A

4688219

Installation route: 电磁阀~电磁阀(破碎器)

Length: 2,100 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

Diagram Pipe No. 48A

4667905

Installation route: 电磁阀~止动阀(破碎器)

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

View full repair specifications

Diagram Pipe No. 8

4643547

Installation route: 过渡阀块(破碎器)~分配阀前

Length: 700 mm
Specification: DN25;4SH-16;34.5Mpa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封

View full repair specifications

Diagram Pipe No. 89

4712664

Installation route: 大臂(破碎器)~过渡阀块(破碎器)

Length: 2,300 mm
Specification: DN25;4SP-16;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. 11

4250060

Installation route: 大臂(破碎器)~铁管(破碎器)

Length: 1,100 mm
Specification: DN19;4SP-12;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. 10

9177940

Installation route: 大臂(破碎器)~铁管(破碎器)

Length: 1,100 mm
Specification: DN19;4SP-12;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. 60

9282209

Installation route: 电磁阀(破碎器)~过渡阀块(破碎器)

Length: 2,100 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

View full repair specifications

Diagram Pipe No. 29

4672957

Installation route: 过渡阀块(破碎器)~分配阀左

Length: 700 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

Diagram Pipe No. 15

4644709

Installation route: 小臂破碎器截止阀

Length: 1,350 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: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封

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 ZX225US-3 Attachments – Breaker?

There are 19 published records. 19 include a length, both end fittings, and a part number or diagram pipe number.

What is the hose length range for Hitachi ZX225US-3 Attachments – Breaker?

Based on published records with valid lengths, the range is 300–2,350 mm. Open the individual record to verify its installation position and both end fittings before fabrication.

Which hose specifications are common for Hitachi ZX225US-3 Attachments – Breaker?

The most frequent raw specifications in the current published records are: DN6;1SN-4;7Mpa (5 records), DN10;1SN-6;7Mpa (3 records), DN25;4SP-16;34.5MPa (3 records), DN6;1SN-04;22.5MPa (3 records), DN19;4SP-12;34.5Mpa (2 records). Verify the specification together with length, pressure, and fitting details.

How can I identify the left and right hose fittings for Hitachi ZX225US-3 Attachments – Breaker?

Each record keeps the left and right fitting descriptions separate. Current examples: 4675282: left 美制内螺纹74°内锥; right 美制内螺纹74°内锥; 4691634: left American female thread, flat-face seal; right American female thread, flat-face seal; 4672956: 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 ZX225US-3 Attachments – Breaker hose by diagram pipe number?

Yes. Current examples with a diagram pipe number are: Pipe No. 60A (4675282), Pipe No. 89 (4691634), Pipe No. 28 (4672956), Pipe No. 73 (4453063). Open a record to compare its installation position with the linked manual page.