Hydraulic line repair data

Hitachi ZX470LC-5B Hose Repair Data

Hitachi ZX470LC-5B currently has 133 published hose records for checking length, hose specification, left and right fittings, part number, and diagram pipe number.

Hoses: 133 records
Full specifications: 133 records
Systems: 13 systems
Length range: 300–10,000 mm

Hose repair details

Hose Length and Fitting List

Showing 36 representative records. Return to the finder for a more specific search.

Diagram Pipe No. 17

4713510

Installation route: 中转接头~蓄能器

Length: 1,020 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

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Diagram Pipe No. 21

4701322

Installation route: 分配阀上~回转马达(左)

Length: 450 mm
Specification: DN19;1SN-12;10.5MPa
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

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Diagram Pipe No. 3

4709481

Installation route: 行走踏板~中转接头

Length: 4,500 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

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Diagram Pipe No. 13

4600795

Installation route: 左手柄~中转接头

Length: 4,400 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

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Diagram Pipe No. 70

4720779

Installation route: 分配阀上右~过渡阀块

Length: 480 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

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Diagram Pipe No. 16

4713509

Installation route: 中转接头~蓄能器

Length: 980 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

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Diagram Pipe No. 2

4709480

Installation route: 行走踏板~中转接头

Length: 4,600 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

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Diagram Pipe No. 23

4213401

Installation route: 分配阀下左~分配阀下右

Length: 500 mm
Specification: DN10;1SN-06;18MPa
Left fitting: 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. 32

4441431

Installation route: 控制阀(配重自卸)~接头(配重自卸)

Length: 1,200 mm
Specification: DN10;2SN-6;33MPa
Left fitting: 美制内螺纹74°内锥双六角
Right fitting: 90°美制内螺纹74°内锥

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Diagram Pipe No. 16

4305137

Installation route: 回转马达(右)~接头(液压油箱)

Length: 2,600 mm
Specification: DN13;1SN-08;16MPa
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. 13

4484593

Installation route: 中转接头~分配阀上左

Length: 850 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

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Diagram Pipe No. 21

4713502

Installation route: 分配阀下~电磁阀

Length: 1,500 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. 11

4700799

Installation route: 分配阀右~铁管(大臂油缸)

Length: 1,350 mm
Specification: DN32;6SH-20;42MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: 75°法兰-重型

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Diagram Pipe No. 5

4713490

Installation route: 液压油箱~中转接头

Length: 1,800 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. 15

4713483

Installation route: 中转接头~分配阀上

Length: 900 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

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Diagram Pipe No. 15

4700792

Installation route: 分配阀~回转马达(右)

Length: 1,420 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: 90° light-series flangeOriginal Chinese: 90°法兰-轻型

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Diagram Pipe No. 24

4436269

Installation route: 分配阀上左~分配阀上右

Length: 350 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. 23

4635248

Installation route: 分配阀下左~分配阀下右

Length: 500 mm
Specification: DN10;1SN-6;18MPa
Left fitting: 美制内螺纹74°内锥双六角
Right fitting: 90°美制内螺纹74°内锥

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Diagram Pipe No. 62

4710439

Installation route: 中转接头~过渡阀块(分配阀下)

Length: 1,100 mm
Specification: DN10;1SN-06;7Mpa
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. 80

4623896

Installation route: 配重自卸油缸~铁管(配重自卸)

Length: 1,000 mm
Specification: DN12;4SP-8;41.5Mpa
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

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Diagram Pipe No. 1

4709483

Installation route: 左手柄~进回油阀

Length: 2,000 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

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Diagram Pipe No. 19

4713500

Installation route: 分配阀左~电磁阀

Length: 300 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

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Diagram Pipe No. 12

4655858

Installation route: 中转接头~分配阀上右

Length: 750 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

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Diagram Pipe No. 11

4441884

Installation route: 配重自卸踏板~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

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Diagram Pipe No. 0

4649317

Installation route: 左手柄~进回油阀

Length: 2,200 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

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Diagram Pipe No. 89

4658728

Installation route: 中转接头~分配阀下

Length: 1,400 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

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Diagram Pipe No. 69

4720698

Installation route: 分配阀上右~过渡阀块

Length: 380 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

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Diagram Pipe No. 0

4245115

Installation route: 液压泵左~液压泵右

Length: 350 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. 7

4214424

Installation route: 铲斗油缸黄油管

Length: 450 mm
Specification: DN6;2层纤维-4;14MPa
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. 25

4713489

Installation route: 中转接头~分配阀左

Length: 1,900 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

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Diagram Pipe No. 19

4713486

Installation route: 分配阀右~分配阀后

Length: 400 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

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Diagram Pipe No. 9

4709482

Installation route: 行走踏板~进回油阀

Length: 600 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

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Diagram Pipe No. 1

4218064

Installation route: Left boom-cylinder grease lineOriginal Chinese: 左大臂油缸黄油管

Length: 3,400 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. 59

4323030

Installation route: 液压泵~先导滤芯

Length: 1,020 mm
Specification: DN12;1SN-08;7Mpa
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. 61

4713617

Installation route: 液压油箱~先导滤芯

Length: 920 mm
Specification: DN19;1SN-12;10.5MPa
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

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Diagram Pipe No. 15

4269832

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

Length: 400 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

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Narrow the selection

Control Lever34 hoses Control Valve33 hoses Attachments13 hoses Grease Lines13 hoses Swivel Joint8 hoses Hydraulic Pump6 hoses Pedal6 hoses Hydraulic Tank5 hoses Attachments – Breaker5 hoses Boom Assembly3 hoses Swing Motor3 hoses Supply and Return Valve3 hoses

Based on current published data

Common Repair Questions

Questions appear only when a published record or linked PDF page provides the answer.

Which systems and hoses are currently listed for Hitachi ZX470LC-5B?

The current published data covers 13 systems and 133 hose records. Systems with more listed records include: Control Lever (34 hoses), Control Valve (33 hoses), Attachments (13 hoses), Grease Lines (13 hoses), Swivel Joint (8 hoses), Hydraulic Pump (6 hoses).

What is the hose length range for Hitachi ZX470LC-5B?

Based on published records with valid lengths, the range is 300–10,000 mm. Open the individual record to verify its installation position and both end fittings before fabrication.

Which hose specifications are common for Hitachi ZX470LC-5B?

The most frequent raw specifications in the current published records are: DN10;1SN-06;18MPa (42 records), DN6;1SN-04;22.5MPa (29 records), DN10;1SN-6;7Mpa (13 records), DN6;1SN-4;7Mpa (7 records), DN13;1SN-08;16MPa (5 records). Verify the specification together with length, pressure, and fitting details.

How can I identify the left and right hose fittings for Hitachi ZX470LC-5B?

Each record keeps the left and right fitting descriptions separate. Current examples: 4713510: left 美制内螺纹74°内锥; right 美制内螺纹74°内锥; 4701322: left American female thread, flat-face seal; right American female thread, flat-face seal; 4709481: left 美制内螺纹74°内锥; right 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 ZX470LC-5B hose by diagram pipe number?

Yes. Current examples with a diagram pipe number are: Pipe No. 17 (4713510), Pipe No. 21 (4701322), Pipe No. 3 (4709481), Pipe No. 13 (4600795). Open a record to compare its installation position with the linked manual page.

Hose Length and Fitting List

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Common Repair Questions