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Relief Valve · Travel Drive

ZAX470 WALKING Relief Valve

Function: Travel circuit · Machine-fit: ZAX470 WALKING

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ZAX470 WALKING excavator relief valve
Main Relief / Control Valve

ZAX470 WALKING

Function: Travel circuit · Machine-fit: ZAX470 WALKING
Full specsAsk us for the data sheet
ConditionNew · OEM-standard aftermarket
Warranty6–12 months
Lead timeStock 48 h · Non-stock 5–15 days
WhatsApp this model Email inquiry ← Back to catalog

Valves are OEM-spec replacements, function-coded by suffix (MAIN GUN = main relief, TRAVEL/WALKING = travel circuit, SLEWING/SWING = swing circuit). Send the stamped number for a 1:1 match.

About This Relief Valve

Travel (walking) relief valves protect the travel circuit during driving and braking. Sold per valve; each page notes the machine fitment and function.

The ZAX470 WALKING is an OEM-standard aftermarket replacement built to the original mounting, spline and port specification. Bolt-on installation — no machining or adaptation required.

Every unit is inspected and pressure-checked before dispatch and ships with a test report. Stock models leave within 48 hours; non-stock units are typically ready in 5–15 days. Sea, air and express shipping are available worldwide, and our team answers quote requests within 12 hours — usually much faster on WhatsApp.

More Travel

DH220-5 TRAVEL excavator relief valveDH220-5 TRAVELDH225-9 TRAVEL excavator relief valveDH225-9 TRAVELDH330-7 TRAVEL excavator relief valveDH330-7 TRAVELE312C WALKING excavator relief valveE312C WALKINGE308 WALKING excavator relief valveE308 WALKINGE312B WALKING excavator relief valveE312B WALKINGEX200-5 WALKING excavator relief valveEX200-5 WALKINGZAX330 WALKING excavator relief valveZAX330 WALKING

View all 45 models in the catalog →

How do I know which valve failed?

Typical symptoms: machine slow under load (main relief), travel drift or weak braking (travel relief), swing soft or over-swing (swing relief). Send the symptoms and machine model on WhatsApp and we point to the right valve.

Are these adjustable?

Main relief valves are pressure-adjustable like the originals; we ship them preset to the standard setting for the machine model.

Can I buy in bulk?

Yes — relief valves are a steady wholesale item. Ask for a mixed-container quote.

Get a Quote in 12 Hours

Send your part number, machine model or a nameplate photo — WhatsApp is fastest.

WhatsApp: +86 134 5036 5883 Email: [email protected]
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