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Professional Excavator Parts Suppliers

Final Drive

Swing Gearbox

Travel Gearbox

Why Choose Us

LB is a leading manufacturer and supplier of earth-moving machinery components: travel reducers and swing reducers. Founded in 2008, we have advanced production equipment, high-quality production R&D and marketing teams, and excellent processing technology.
2008
Founded
10000
+
Floor Space
130
+
Staff

Our Capability

  • 01

    Diversity

    We focus on the production of excavator gearboxes, reducers, final drives, swing drive transmission components (gear, pinion shaft, ring gear, motor shaft, carrier, hub, etc.);
  • 02

    Cost-effective

    Our products are cost-effective, saving customers a lot of cost At the same time, we also provide high-quality products;​​​​​​​
  • 03

    Compatibility

    Our products are compatible with Caterpillar, Komatsu, Hitachi, Hyundai, Volvo, Doosan, Kobelco, Sany, JCB, Case, John Deere, XCMG and other brands.

DIGITAL SHOWROOM

If you want to learn more about our manufacturing capabilities, you can click on the avatar in the scene, or accept my invitation!

Customized Service

Project​​​​​​​

Assess customer demand​​​​​​​

Quotation​​​​​​​

Initial design cost & Tooling cost​​​​​​​

Design​​​​​​​

Professional R&D team​​​​​​​

Sample

Proto making&testing​​​​​​​

Mould development​​​​​​​

Design processing manufacture​​​​​​​

Official order

Mass production

Get In Touch

Please contact us with any questions you may have by filling out and sending the form below.

Get In Touch

​​​​​​​What’s New

Why Do Travel Gearboxes Fail — And How Our Parts Prevent It?

Downtime and costly repairs can derail even the most tightly run operations, especially when a critical component like a travel gearbox malfunctions.

What Happens Inside A Travel Gearbox on An Excavator?

Excavators rely on a precise combination of mechanical and hydraulic components to operate efficiently on construction sites, quarries, and mining operations.

Rebuild, Reman Or New Travel Gearbox — What’s The Smart Upgrade?

When a travel gearbox in your excavator or other heavy machinery begins to show signs of wear or declining performance, operators and fleet managers are often faced with a crucial decision: should you rebuild the existing unit, opt for a remanufactured gearbox, or invest in a brand-new unit?

Can The Right Travel Gearbox Improve Productivity on Tough Jobsites?

When it comes to heavy-duty earth-moving machinery, every component plays a role in maintaining efficiency and reliability, but few are as crucial as the travel gearbox.

Call Us Now

Landline: +86-750-6688281
Phone: +86 18127522581
Phone: +86-13302589039

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LB is a leading manufacturer and supplier of earth-moving machinery components: travel reducers and swing reducers.

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