Hydraulic line repair data

Caterpillar CAT®212 Swivel Joint Hose List

Coverage details

Hoses: 5 records
Full specifications: 5 records
Systems: 1 systems
Length range: 690–1,500 mm

Current system

Find a hose in this system

Use the number on the diagram, a part number, connection point, length, hose size, or fitting.

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Hose repair details

Hose Length and Fitting List

Diagram Pipe No. 8

5W-4904

Installation route: 回转接头~左分配阀

Length: 840 mm
Specification: DN16;6SH-10;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. 4

5W-1902

Installation route: 回转接头~右支腿油缸

Length: 1,500 mm
Specification: DN13;6SH-8;42Mpa
Left fitting: 公制内螺纹24°锥带O形圈-重型
Right fitting: 公制内螺纹24°锥带O形圈-重型

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Diagram Pipe No. 4

5W-1902

Installation route: 回转接头~手动阀(连接回转接头)

Length: 1,500 mm
Specification: DN13;6SH-8;42Mpa
Left fitting: 公制内螺纹24°锥带O形圈-重型
Right fitting: 公制内螺纹24°锥带O形圈-重型

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Diagram Pipe No. 7

5W-4906

Installation route: 回转接头~左分配阀

Length: 690 mm
Specification: DN16;6SH-10;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. 2

5W-4915

Installation route: 回转接头~支腿油缸

Length: 699 mm
Specification: DN10;2SN-6;33Mpa
Left fitting: 公制内螺纹24°锥带O形圈-重型
Right fitting: 公制内螺纹24°锥带O形圈-重型

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Diagram Pipe No. 17

5W-4914

Installation route: 回转接头~

Length: 1,470 mm
Specification: DN19;4SP-12;35Mpa
Left fitting: Heavy-series flangeOriginal Chinese: 法兰-重型
Right fitting: 90° heavy-series flangeOriginal Chinese: 90°法兰-重型

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Diagram Pipe No. 18

8U-4308

Installation route: 回转接头~控制阀(分配阀右前)

Length: 994 mm
Specification: DN19;4SP-12;35Mpa
Left fitting: Heavy-series flangeOriginal Chinese: 法兰-重型
Right fitting: 45° heavy-series flangeOriginal Chinese: 45°法兰-重型

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Diagram Pipe No. 8

8U-6640

Installation route: 回转接头~过渡接头

Length: 345 mm
Specification: DN6;2SN-4;40Mpa
Left fitting: 公制内螺纹24°锥带O形圈-轻型
Right fitting: 90°公制内螺纹24°锥带O形圈-重型

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Based on current published data

Common Repair Questions

Questions appear only when a published record or linked PDF page provides the answer.

How many hoses are currently listed for Caterpillar CAT®212 Swivel Joint?

There are 5 published records. 5 include a length, both end fittings, and a part number or diagram pipe number.

What is the hose length range for Caterpillar CAT®212 Swivel Joint?

Based on published records with valid lengths, the range is 690–1,500 mm. Open the individual record to verify its installation position and both end fittings before fabrication.

Which hose specifications are common for Caterpillar CAT®212 Swivel Joint?

The most frequent raw specifications in the current published records are: DN13;6SH-8;42Mpa (2 records), DN16;6SH-10;42Mpa (2 records), DN10;2SN-6;33Mpa (1 records). Verify the specification together with length, pressure, and fitting details.

How can I identify the left and right hose fittings for Caterpillar CAT®212 Swivel Joint?

Each record keeps the left and right fitting descriptions separate. Current examples: 5W-4904: left Heavy-series flange; right Heavy-series flange; 5W-1902: left 公制内螺纹24°锥带O形圈-重型; right 公制内螺纹24°锥带O形圈-重型; 5W-1902: left 公制内螺纹24°锥带O形圈-重型; right 公制内螺纹24°锥带O形圈-重型. Open the exact part-number or pipe-number record; do not swap ends based on appearance alone.

Can I locate a Caterpillar CAT®212 Swivel Joint hose by diagram pipe number?

Yes. Current examples with a diagram pipe number are: Pipe No. 8 (5W-4904), Pipe No. 4 (5W-1902), Pipe No. 4 (5W-1902), Pipe No. 7 (5W-4906). Open a record to compare its installation position with the linked manual page.