Individual hose record

4452732 Hydraulic Hose Replacement Specifications

Excavator · Hitachi · ZX250LC-3 · 回转系统

Finished length900 mm

Hose repair card

Everything needed to identify and make this hose

Hitachi ZX250LC-3Part 4452732

Make this hose4452732
L = 900 mm10IL0°R45°
Finished length900 mm
Hose specification10I
Quantity1
L0°

Left fitting9/16 0°FITTING · 0°View real fitting photos ↗

R45°

Right fitting9/16 45°FITTING · 45°View real fitting photos ↗

RouteInstallation route — English review pending

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4452732 hose repair card

Repair specifications

Part number
4452732
Installation route
Installation route — English review pendingOriginal Chinese: 回转马达—回油铁管
Hose specification
10I
Finished length
900 mm
Left fitting
9/16 0°Original Chinese: 9/16 0°（手写接头规格）
Right fitting
9/16 45°Original Chinese: 9/16 45°（手写接头规格）
Quantity
1

Workshop guide

Finding the correct hydraulic hose for Hitachi ZX250LC-3 回转系统

Start with the machine and route

For Hitachi ZX250LC-3 回转系统, 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 ZX250LC-3 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

  • 4452732900 mm · 10I · 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.

Optional cross-check

Ask an AI search tool to check this repair data

The question is already written for this machine or hose. Use a tool with web search enabled; treat its answer as a starting point and verify on the machine.

ChatGPT Perplexity Claude Google AI Mode
See the exact question being sent
I am checking hydraulic hose repair information for "4452732 Hydraulic Hose Replacement Specifications". Use web search and cite a source for every factual point. Compare this HoseSeek page with manufacturer manuals and reliable parts documentation: https://www.hoseseek.com/hoses/hose_ef7008de043e6bb95e6c83a4/
HoseSeek currently shows: part number: 4452732; installation route: Installation route — English review pending; hose specification: 10I; finished length in millimetres: 900; left fitting: 9/16 0°; right fitting: 9/16 45°.

Verify, where applicable:
1. Exact machine model and any serial-number range.
2. Hydraulic system and installation route.
3. Hose part number and diagram pipe number.
4. Finished length, hose specification, and pressure rating.
5. Both end fittings, including thread, sealing seat, size, and angle.
6. Installation-diagram position and routing.

State explicitly what you could not verify. Do not infer a missing dimension or fitting. End with a short on-machine checklist for a hose repair technician.

For reference only. Confirm the actual hose before fabrication.

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