Individual hose record

4437646 Hose Repair Specifications

Excavator · Hitachi · ZX600LC · Control Lever

Finished length2,850 mm

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Installation diagram — Pipe No. 12

Locate Pipe No. 12 in the diagram, then confirm part number 4437646 before removing the hose.

Hitachi ZX600LC installation diagram showing hydraulic hose 4437646 at Pipe No. 12
Hitachi ZX600LCPart 4437646 · Pipe No. 12Open full-size diagram

Repair specifications

Part number
4437646
Diagram pipe number
12
Installation route
左手柄~中转接头
Hose specification
DN10;1SN-6;7Mpa
Finished length
2,850 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

Related Hoses

Diagram Pipe No. 14

4438264

Installation route: 左手柄~中转接头

Length
2,850 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. 10

4450438

Installation route: 左手柄~进回油阀

Length
1,900 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. 16

4450440

Installation route: 左手柄~过渡阀块(手柄)

Length
1,000 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
View full repair specifications

Diagram Pipe No. 4

4450434

Installation route: 右手柄~进回油阀

Length
1,900 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
View full repair specifications

Diagram Pipe No. 12

4455830

Installation route: 中转接头~分配阀上

Length
2,100 mm
Specification
DN10;1SN-6;18MPa
Left fitting
美制内螺纹74°内锥双六角
Right fitting
美制内螺纹74°内锥双六角
View full repair specifications

Diagram Pipe No. 25

4456136

Installation route: 中转接头~过渡阀块(手柄)

Length
2,750 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
View full repair specifications

Diagram Pipe No. 7

4437633

Installation route: 右手柄~中转接头

Length
3,100 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
View full repair specifications

Diagram Pipe No. 3

4450433

Installation route: 右手柄~进回油阀

Length
1,900 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
View full repair specifications
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