Diagram Pipe No. 12
4483563
Installation route: Left boom-cylinder grease lineOriginal Chinese: 左大臂油缸黄油管
- Length
- 2,900 mm
- Specification
- DN6;1SN-04;22.5MPa
- Left fitting
- 美制内螺纹74°内锥
- Right fitting
- 美制内螺纹74°内锥
Hydraulic line repair data
Hitachi ZX200LC-3 currently has 101 published hose records for checking length, hose specification, left and right fittings, part number, and diagram pipe number.
Hose repair details
Showing 36 representative records. Return to the finder for a more specific search.
Diagram Pipe No. 12
Installation route: Left boom-cylinder grease lineOriginal Chinese: 左大臂油缸黄油管
Diagram Pipe No. 18
Installation route: Boom cylinder — left 2 / left 3Original Chinese: 大臂油缸左2/左3
Diagram Pipe No. 3
Installation route: Left boom-cylinder lock valve → right boom-cylinder lock valveOriginal Chinese: 左大臂油缸锁止阀~右大臂油缸锁止阀
Diagram Pipe No. 0
Installation route: Right boom-cylinder grease lineOriginal Chinese: 右大臂油缸黄油管
Diagram Pipe No. 2
Installation route: Left boom-cylinder lock valve → right boom-cylinder lock valveOriginal Chinese: 左大臂油缸锁止阀~右大臂油缸锁止阀
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Based on current published data
Questions appear only when a published record or linked PDF page provides the answer.
The current published data covers 13 systems and 101 hose records. Systems with more listed records include: Control Lever (27 hoses), Attachments – Breaker (21 hoses), Control Valve (10 hoses), Boom Assembly (9 hoses), Hydraulic Pump (6 hoses), Grease Lines (6 hoses).
The most frequent raw specifications in the current published records are: DN10;1SN-06;18MPa (36 records), DN6;1SN-04;22.5MPa (17 records), DN10;1SN-6;7Mpa (12 records), DN6;1SN-4;7Mpa (7 records), DN19;4SH-12;42MPa (6 records). Verify the specification together with length, pressure, and fitting details.
Each record keeps the left and right fitting descriptions separate. Current examples: 4483563: left 美制内螺纹74°内锥; right 美制内螺纹74°内锥; 4649405: left 美制内螺纹74°内锥; right 90°美制内螺纹74°内锥; 4642488: left American female thread, flat-face seal; right American female thread, flat-face seal. Open the exact part-number or pipe-number record; do not swap ends based on appearance alone.
Yes. Current examples with a diagram pipe number are: Pipe No. 12 (4483563), Pipe No. 20 (4649405), Pipe No. 18 (4642488), Pipe No. 6 (4639632). Open a record to compare its installation position with the linked manual page.