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DX150 Gear Part

Machine-fit gearbox / swing part — DX150

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DX150 excavator gearbox parts
Gearbox / Swing Part

DX150

Machine-fit gearbox / swing part — DX150
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

Swing rings, bearings and gearbox parts are listed by machine fitment. Match the internal tooth count and bolt circle. Send a photo and the tooth count on WhatsApp and we confirm.

About This Gear Part

Swing gear rings (internal ring gears), swing bearings and slewing rings for the mainstream excavator families — ZT series swing rings, DH, PC, SK, ZAX, E-series and LG fitments. These are the hardened internal-gear and bearing components that carry the upper structure, plus the planetary carriers and gear sets used in swing and travel reductions.

The DX150 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.

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How do I identify a swing gear ring?

Count the internal teeth and measure the outside diameter and the bolt-hole pitch circle. Send both numbers plus the machine model on WhatsApp and we match the ring.

Is the swing bearing supplied with the ring gear?

They are separate parts — this catalog lists both. Tell us which one failed; usually the bearing race wears while the internal ring gear stays serviceable.

Do you supply the pinion as well?

Yes — swing pinions, planet gears, carriers and sun shafts are available for the popular families. Send the gearbox number.

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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