Hydraulic line repair data

Hitachi ZX200LC Hydraulic Pump Hose List

Hitachi ZX200LC Hydraulic Pump currently has 3 published hose records for checking length, hose specification, left and right fittings, part number, and diagram pipe number.

Hoses: 3 records
Full specifications: 3 records
Systems: 1 systems
Length range: 600–1,250 mm

Hose repair details

Hose Length and Fitting List

Diagram Pipe No. 1

4472642

Installation route: 液压泵~分配阀(进油)

Length: 1,250 mm
Specification: DN22;4SP-14;35Mpa
Left fitting: 90° heavy-series flangeOriginal Chinese: 90°法兰-重型
Right fitting: 90° heavy-series flangeOriginal Chinese: 90°法兰-重型

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Diagram Pipe No. 0

4472646

Installation route: 液压泵~分配阀(进油)

Length: 1,000 mm
Specification: DN22;4SP-14;35Mpa
Left fitting: 90° heavy-series flangeOriginal Chinese: 90°法兰-重型
Right fitting: 90° heavy-series flangeOriginal Chinese: 90°法兰-重型

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Diagram Pipe No. 9

4442133

Installation route: 液压泵~堵头(减震管)

Length: 600 mm
Specification: DN10;1SN-06;18MPa
Left fitting: 美制内螺纹74°内锥
Right fitting: 美制内螺纹74°内锥

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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 Hitachi ZX200LC Hydraulic Pump?

There are 3 published records. 3 include a length, both end fittings, and a part number or diagram pipe number.

What is the hose length range for Hitachi ZX200LC Hydraulic Pump?

Based on published records with valid lengths, the range is 600–1,250 mm. Open the individual record to verify its installation position and both end fittings before fabrication.

Which hose specifications are common for Hitachi ZX200LC Hydraulic Pump?

The most frequent raw specifications in the current published records are: DN22;4SP-14;35Mpa (2 records), DN10;1SN-06;18MPa (1 records). Verify the specification together with length, pressure, and fitting details.

How can I identify the left and right hose fittings for Hitachi ZX200LC Hydraulic Pump?

Each record keeps the left and right fitting descriptions separate. Current examples: 4472642: left 90° heavy-series flange; right 90° heavy-series flange; 4472646: left 90° heavy-series flange; right 90° heavy-series flange; 4442133: left 美制内螺纹74°内锥; right 美制内螺纹74°内锥. Open the exact part-number or pipe-number record; do not swap ends based on appearance alone.

Can I locate a Hitachi ZX200LC Hydraulic Pump hose by diagram pipe number?

Yes. Current examples with a diagram pipe number are: Pipe No. 1 (4472642), Pipe No. 0 (4472646), Pipe No. 9 (4442133). Open a record to compare its installation position with the linked manual page.