Individual hose record

4712899 Hose Repair Specifications

Excavator · Hitachi · ZX870LC-5A · Control Lever

Finished length1,800 mm

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Installation diagram — Pipe No. 18

Locate Pipe No. 18 in the diagram, then confirm part number 4712899 before removing the hose.

Hitachi ZX870LC-5A installation diagram showing hydraulic hose 4712899 at Pipe No. 18
Hitachi ZX870LC-5APart 4712899 · Pipe No. 18Open full-size diagram

Repair specifications

Part number
4712899
Diagram pipe number
18
Installation route
中转接头~分配阀上左
Hose specification
DN6;1SN-04;22.5MPa
Finished length
1,800 mm
Working pressure
22.5 MPa
Left fitting
美制内螺纹74°内锥
Right fitting
美制内螺纹74°内锥
Quantity
1

Same system

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Length
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Specification
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Left fitting
美制内螺纹74°内锥
Right fitting
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Diagram Pipe No. 14

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Installation route: 中转接头~分配阀下

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Specification
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Right fitting
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Diagram Pipe No. 10

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Installation route: 中转接头~分配阀下

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Left fitting
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Right fitting
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Diagram Pipe No. 13

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Installation route: 中转接头~分配阀上左

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Specification
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Left fitting
美制内螺纹74°内锥
Right fitting
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Diagram Pipe No. 15

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Installation route: 左手柄~中转接头

Length
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Specification
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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. 25

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Installation route: 中转接头~分配阀左

Length
1,900 mm
Specification
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Left fitting
美制内螺纹74°内锥
Right fitting
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Diagram Pipe No. 1

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Installation route: 右手柄~进回油阀

Length
2,100 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

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Installation route: 左手柄~进回油阀

Length
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Specification
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Left fitting
美制内螺纹74°内锥
Right fitting
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