Hydraulic line repair data

Hitachi ZX360LC-HHE Control Valve Hose List

Coverage details
Hoses
2 records
Full specifications
2 records
Systems
1 systems
Length range
550–850 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

Hose record

4456885

Installation route: Installation route — English review pendingOriginal Chinese: 分配阀左内—油箱

Length
850 mm
Specification
6I（手写管线代码）
Left fitting
Fitting type — English review pendingOriginal Chinese: 7/16″ C型 0°（手写接头规格）
Right fitting
Fitting type — English review pendingOriginal Chinese: 7/16″ C型 90°（手写接头规格）
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Hose record

4427152

Installation route: Installation route — English review pendingOriginal Chinese: 分配阀右边—油箱

Length
550 mm
Specification
10I（手写管线代码）
Left fitting
Fitting type — English review pendingOriginal Chinese: 9/16″ C型 0°（手写接头规格）
Right fitting
Fitting type — English review pendingOriginal Chinese: 9/16″ C型 90°（手写接头规格）
View full repair specifications

Workshop guide

Finding the correct hydraulic hose for Hitachi ZX360LC-HHE Control Valve

Start with the machine and route

For Hitachi ZX360LC-HHE Control Valve, identify the exact model and hydraulic system on the machine first. A part number or diagram pipe number is the fastest way to narrow a replacement hose; if neither is visible, compare the installation route and the existing hose.

See all Hitachi ZX360LC-HHE systems

Read the dimensions before cutting

Check whether a listed dimension is finished assembly length, hose-only length, or cut length. These are not interchangeable. Confirm hose specification and pressure rating, then compare both ends separately: thread, sealing seat, size, angle, and orientation.

Records to compare

  • 4456885850 mm · 6I（手写管线代码） · Installation route — English review pending
  • 4427152550 mm · 10I（手写管线代码） · Installation route — English review pending

Use the drawing as a location check

Where an installation drawing or manual figure is available, match its callout to the part number and physical route. A hydraulic circuit diagram explains connections but does not show the exact routing of a hose on the machine. Take the old hose or clear end-fitting photographs to the workshop if any dimension is missing.

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 ZX360LC-HHE Control Valve?

There are 2 published records. 2 include a length, both end fittings, and a part number or diagram pipe number.

What is the hose length range for Hitachi ZX360LC-HHE Control Valve?

Based on published records with valid lengths, the range is 550–850 mm. Open the individual record to verify its installation position and both end fittings before fabrication.

Which hose specifications are common for Hitachi ZX360LC-HHE Control Valve?

The most frequent raw specifications in the current published records are: 10I（手写管线代码） (1 records), 6I（手写管线代码） (1 records). Verify the specification together with length, pressure, and fitting details.

How can I identify the left and right hose fittings for Hitachi ZX360LC-HHE Control Valve?

Each record keeps the left and right fitting descriptions separate. Current examples: 4456885: left Fitting type — English review pending; right Fitting type — English review pending; 4427152: left Fitting type — English review pending; right Fitting type — English review pending. Open the exact part-number or pipe-number record; do not swap ends based on appearance alone.

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