Individual hose record

4278854 Hose Repair Specifications

Excavator · Hitachi · EX700 · Boom Assembly

Finished length2,550 mm

Repair specifications

Part number: 4278854
Diagram pipe number: 1
Installation route: 大臂左5/左6
Hose specification: DN25;4SP-16;31MPa
Finished length: 2,550 mm
Working pressure: 31 MPa
Left fitting: Heavy-series flangeOriginal Chinese: 法兰-重型
Right fitting: Heavy-series flangeOriginal Chinese: 法兰-重型
Quantity: 2

Same system

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Diagram Pipe No. 10

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Installation route: 大臂(前段)~小臂

Length: 2,500 mm
Specification: DN32;6SP-20;31MPa
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. 0

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Installation route: 大臂左1/2/3/4/7/8/9/10

Length: 2,550 mm
Specification: DN32;6SP-20;31MPa
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. 38

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Installation route: 小臂油缸

Length: 1,400 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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Diagram Pipe No. 10

4250823

Installation route: 大臂(前段)~小臂

Length: 2,500 mm
Specification: DN32;6SP-20;31MPa
Left fitting: Heavy-series flangeOriginal Chinese: 法兰-重型
Right fitting: Heavy-series flangeOriginal Chinese: 法兰-重型

View full repair specifications