Individual hose record

4287097 Hose Repair Specifications

Excavator · Hitachi · EX220LC-3 · Control Lever

Finished length1,900 mm

Locate this hose

Installation diagram — Pipe No. 7

Locate Pipe No. 7 in the diagram, then confirm part number 4287097 before removing the hose.

Hitachi EX220LC-3 installation diagram showing hydraulic hose 4287097 at Pipe No. 7
Hitachi EX220LC-3Part 4287097 · Pipe No. 7Open full-size diagram

Repair specifications

Part number
4287097
Diagram pipe number
7
Installation route
左手柄~中转接头(手柄)
Hose specification
DN10;1SN-6;7Mpa
Finished length
1,900 mm
Working pressure
7 MPa
Left fitting
美制内螺纹37°内锥
Right fitting
美制内螺纹37°内锥
Quantity
1

Same system

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Installation route: 右手柄~进回油阀

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. 32

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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37°内锥
Right fitting
美制内螺纹37°内锥
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Diagram Pipe No. 33

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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37°内锥
Right fitting
美制内螺纹37°内锥
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Diagram Pipe No. 6

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Installation route: 中转接头(手柄)~过渡阀块(手柄)

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. 8

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Installation route: 左手柄~中转接头(手柄)

Length
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Specification
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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. 20

4289231

Installation route: 模式转换阀~接线板(中转接头)

Length
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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. 36

4316007

Installation route: 右手柄~进回油阀

Length
1,600 mm
Specification
DN10;1SN-06;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. 33

4304412

Installation route: 左手柄~进回油阀

Length
1,300 mm
Specification
DN10;1SN-06;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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