Individual hose record

8U-4146 Hose Preview

Excavator · Caterpillar · CAT®224B · Attachments

Finished length2,398 mm

Repair specifications

Part number: 8U-4146
Diagram pipe number: 14
Installation route: 过渡接头(小臂上)~附加装置
Hose specification: DN19;4SP-12;35Mpa
Finished length: 2,398 mm
Working pressure: 35 MPa
Left fitting: Heavy-series flangeOriginal Chinese: 法兰-重型
Right fitting: 90° heavy-series flangeOriginal Chinese: 90°法兰-重型
Quantity: 2

Same system

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Installation route: 后桥~过渡接头(回转接头旁)

Length: 901 mm
Specification: DN10;2SN-6;33Mpa
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. 23

8U-3095

Installation route: 前桥~过渡接头(回转接头旁)

Length: 1,750 mm
Specification: DN10;2SN-6;33Mpa
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. 14

8U-3332

Installation route: 过渡阀块(大臂)~过渡阀块(小臂)

Length: 7,691 mm
Specification: DN32;2SN-20;12.5Mpa
Left fitting: Light-series flangeOriginal Chinese: 法兰-轻型
Right fitting: Light-series flangeOriginal Chinese: 法兰-轻型

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Diagram Pipe No. 1

8U-1885

Installation route: 大臂铁管~快速断开连接器(小臂)

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Left fitting: Heavy-series flangeOriginal Chinese: 法兰-重型
Right fitting: Heavy-series flangeOriginal Chinese: 法兰-重型

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Diagram Pipe No. 4

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Installation route: 大臂油缸~大臂油缸

Length: 1,066 mm
Specification: DN25;4SP-16;28Mpa
Left fitting: Heavy-series flangeOriginal Chinese: 法兰-重型
Right fitting: Heavy-series flangeOriginal Chinese: 法兰-重型

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Diagram Pipe No. 1

8U-1887

Installation route: 大臂铁管~快速断开连接器(小臂)

Length: 2,200 mm
Specification: DN13;6SH-8;42Mpa
Left fitting: Heavy-series flangeOriginal Chinese: 法兰-重型
Right fitting: Heavy-series flangeOriginal Chinese: 法兰-重型

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Diagram Pipe No. 3

8U-3405

Installation route: 大臂接头总成~大臂铁管

Length: 3,700 mm
Specification: DN13;6SH-8;42Mpa
Left fitting: Heavy-series flangeOriginal Chinese: 法兰-重型
Right fitting: Heavy-series flangeOriginal Chinese: 法兰-重型

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Diagram Pipe No. 13

8U-3331

Installation route: 过渡阀块(大臂)~过渡阀块(小臂)

Length: 7,695 mm
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Left fitting: Heavy-series flangeOriginal Chinese: 法兰-重型
Right fitting: Heavy-series flangeOriginal Chinese: 法兰-重型

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For reference only. Confirm the actual hose before fabrication.