Hydraulic line repair data

Hitachi ZX225USLC Attachments – Breaker Hose List

Coverage details
Hoses
11 records
Full specifications
11 records
Systems
1 systems
Length range
720–2,200 mm

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Hose repair details

Hose Length and Fitting List

Diagram Pipe No. 3

4452263

Installation route: 小臂破碎器截止阀左

Length
1,800 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
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
View full repair specifications

Diagram Pipe No. 15

4266284

Installation route: 电磁阀(破碎器)~过渡阀块(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. 8

4402701

Installation route: 控制阀(破碎器)~过渡阀块(破碎器)

Length
720 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. 25

4341692

Installation route: 分配阀后~液压油箱

Length
860 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. 27

4390647

Installation route: 大臂(破碎器)~控制阀(破碎器)

Length
1,950 mm
Specification
DN10;2SN-6;34.5MPa
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. 28

4387816

Installation route: 大臂(破碎器)~控制阀(破碎器)

Length
2,200 mm
Specification
DN10;2SN-6;34.5MPa
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. 3

4357695

Installation route: 大臂(前段)~大臂(后段)

Length
1,480 mm
Specification
DN25;4SP-16;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. 11

4366088

Installation route: 过渡阀块(破碎器)~分配阀左

Length
910 mm
Specification
DN10;2SN-6;34.5MPa
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. 41

4272697

Installation route: 过渡阀块(破碎器)~铁管(破碎器)

Length
900 mm
Specification
DN25;4SH-16;38.8MPa
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. 54

4269807

Installation route: 流速切换阀~过渡阀块(破碎器)

Length
1,450 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. 29

4409093

Installation route: 大臂(破碎器)~回油铁管(液压油箱)

Length
1,870 mm
Specification
DN10;2SN-6;34.5MPa
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. 1

4451142

Installation route: 分配阀前~铁管(破碎器)

Length
2,590 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° light-series flangeOriginal Chinese: 90°法兰-轻型
View full repair specifications

Diagram Pipe No. 10

4208454

Installation route: 大臂(后段)~卸压安全阀(破碎器)

Length
460 mm
Specification
DN19;4SP-12;38Mpa
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. 12

4460261

Installation route: 破碎器踏板~进回油阀

Length
460 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. 13

4460262

Installation route: 破碎器踏板~进回油阀

Length
470 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. 49

4448064

Installation route: 中转接头~分配阀上

Length
520 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. 20

4303121

Installation route: 小臂破碎器截止阀

Length
1,400 mm
Specification
DN19;4SH-12;42MPa
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. 38

4431161

Installation route: 回转马达~过渡阀块(破碎器)

Length
660 mm
Specification
DN6;1SN-4;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

4489201

Installation route: 大臂(破碎器)~小臂(破碎器)

Length
1,500 mm
Specification
DN10;2SN-6;34.5MPa
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. 55A

4448043

Installation route: 中转接头~分配阀下

Length
1,050 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. 55

9197276

Installation route: 中转接头~分配阀下

Length
1,050 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. 55

4258305

Installation route: 中转接头~过渡阀块(破碎器)

Length
2,350 mm
Specification
DN6;1SN-4;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. 3

4400848

Installation route: 小臂破碎器截止阀左

Length
1,600 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
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
View full repair specifications

Diagram Pipe No. 6

4451141

Installation route: 过渡阀块(破碎器)~分配阀前

Length
2,100 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° light-series flangeOriginal Chinese: 90°法兰-轻型
View full repair specifications

Diagram Pipe No. 7

4313244

Installation route: 控制阀(破碎器)~过渡阀块(破碎器)

Length
700 mm
Specification
DN6;1SN-4;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. 57

4313239

Installation route: 过渡阀块(破碎器)~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
90°美制内螺纹37°内锥
View full repair specifications

Diagram Pipe No. 12

4313252

Installation route: 过渡阀块(破碎器)~分配阀左

Length
1,200 mm
Specification
DN6;1SN-4;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. 7

4462707

Installation route: 大臂(破碎器)~小臂(破碎器)

Length
1,700 mm
Specification
DN10;2SN-6;34.5MPa
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 ZX225USLC Attachments – Breaker?

There are 11 published records. 11 include a length, both end fittings, and a part number or diagram pipe number.

What is the hose length range for Hitachi ZX225USLC Attachments – Breaker?

Based on published records with valid lengths, the range is 720–2,200 mm. Open the individual record to verify its installation position and both end fittings before fabrication.

Which hose specifications are common for Hitachi ZX225USLC Attachments – Breaker?

The most frequent raw specifications in the current published records are: DN10;2SN-6;34.5MPa (4 records), DN6;1SN-4;7Mpa (4 records), DN25;4SH-16;34.5Mpa (1 records), DN25;4SH-16;38.8MPa (1 records), DN25;4SP-16;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 ZX225USLC Attachments – Breaker?

Each record keeps the left and right fitting descriptions separate. Current examples: 4452263: left American female thread, flat-face seal; right American female thread, flat-face seal; 4266284: left 美制内螺纹37°内锥; right 美制内螺纹37°内锥; 4402701: 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 ZX225USLC Attachments – Breaker hose by diagram pipe number?

Yes. Current examples with a diagram pipe number are: Pipe No. 3 (4452263), Pipe No. 15 (4266284), Pipe No. 8 (4402701), Pipe No. 25 (4341692). Open a record to compare its installation position with the linked manual page.

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