Individual hose record

4203100 Hose Repair Specifications

Excavator · Hitachi · EX270LC · Control Valve

Finished length1,370 mm

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Installation diagram — Pipe No. 56

Locate Pipe No. 56 in the diagram, then confirm part number 4203100 before removing the hose.

Hitachi EX270LC installation diagram showing hydraulic hose 4203100 at Pipe No. 56
Hitachi EX270LC · 4203100Part 4203100 · Pipe No. 56Open full-size diagram

Repair specifications

Part number
4203100
Diagram pipe number
56
Installation route
分配阀上~接线板(中转接头)
Hose specification
DN10;1层纤维-6;14MPa
Finished length
1,370 mm
Working pressure
14 MPa
Left fitting
美制外螺纹37°外锥
Right fitting
90°美制内螺纹37°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37°内锥
Right fitting
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Diagram Pipe No. 52

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Installation route: 分配阀下~接线板(中转接头)

Length
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Specification
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Left fitting
美制外螺纹37°外锥
Right fitting
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Diagram Pipe No. 54

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Installation route: 分配阀上~接线板(中转接头)

Length
1,380 mm
Specification
DN10;1层纤维-6;14MPa
Left fitting
美制外螺纹37°外锥
Right fitting
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Diagram Pipe No. 55

4203099

Installation route: 分配阀下~接线板(中转接头)

Length
1,230 mm
Specification
DN10;1层纤维-6;14MPa
Left fitting
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Right fitting
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Diagram Pipe No. 66

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Installation route: 分配阀上~液压油箱

Length
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Specification
DN6;2层纤维-4;14MPa
Left fitting
美制内螺纹37°内锥
Right fitting
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Diagram Pipe No. 22

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Installation route: 分配阀上~回转马达

Length
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Specification
DN6;2层纤维-4;14MPa
Left fitting
美制内螺纹37°内锥
Right fitting
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Diagram Pipe No. 53

4203097

Installation route: 分配阀上~接线板(中转接头)

Length
1,480 mm
Specification
DN10;1层纤维-6;14MPa
Left fitting
美制外螺纹37°外锥
Right fitting
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Diagram Pipe No. 67

4204184

Installation route: 分配阀上~液压油箱

Length
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Specification
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Left fitting
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Right fitting
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