Individual hose record

3T-1639 Hose Preview

Excavator · Caterpillar · CAT®229 · Control Valve

Finished length759 mm

Repair specifications

Part number: 3T-1639
Diagram pipe number: 8
Installation route: 分配阀上(5阀芯)~过渡阀块(分配阀上)
Hose specification: DN10;4SP-6;28Mpa
Finished length: 759 mm
Working pressure: 28 MPa
Left fitting: 45°美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥
Quantity: 1

Same system

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Length: 1,330 mm
Specification: DN32;4SP-20;35Mpa
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. 21

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Installation route: 分配阀上(5阀芯)~分配阀(3阀芯)

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

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Diagram Pipe No. 7

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Installation route: 分配阀(3阀芯)~选择阀

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Specification: DN13;4SP-8;28Mpa
Left fitting: 美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥

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Diagram Pipe No. 40

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Installation route: 回油铁管(分配阀)~安全阀(分配阀后)

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Left fitting: 美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥

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Diagram Pipe No. 7

9V-9316

Installation route: 分配阀(5阀芯)~选择阀

Length: 640 mm
Specification: DN13;4SP-8;28Mpa
Left fitting: 美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥

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For reference only. Confirm the actual hose before fabrication.