At Arena Hydraulic & Machinery, we supply high-quality OEM-refurbished and aftermarket Komatsu PC290 final drives, travel motors, swing motors, and gearbox components suitable for a wide range of excavator applications throughout Australia.
Trade-In Offer Now On!
Got an old final drive, slew motor, or orbital motor lying around? Swap it for a brand-new one at a discounted price — no fuss! Give us a bell or fill out the form to find out how much you can save. Too easy!
CAT Trade-In Offer Now On! Limited Time !!!
Caterpillar skid steer final drive swap — brand-new units ready to go. No downtime, top-quality parts, and a full 12-month warranty — all at a seriously sharp price.
Great value, quick turnaround, and ready to keep your machine working hard.
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The Komatsu PC290 is a heavy-duty crawler excavator designed for demanding construction, quarry, demolition, and large-scale earthmoving applications across Australia. Known for its powerful hydraulic system, fuel efficiency, and reliable performance, the Komatsu PC290 Final Drive is a popular choice for operators working in tough and high-production environments.
This excavator series is available in several models, including the PC290LC-7, PC290LC-8, PC290LC-10, and PC290NLC variants. Depending on the configuration and attachments, the operating weight generally ranges from approximately 29 to 31 tonnes. The Komatsu PC290 offers excellent digging force, smooth travel operation, and strong lifting capabilities, making it ideal for heavy excavation and material handling work.
Crawler excavators like the Komatsu PC290 Final Drive rely heavily on their final drives and travel motors for machine movement, torque transfer, and overall operational efficiency. Over time, components such as floating seals, bearings, planetary gears, and hydraulic motors may experience wear due to long operating hours, contaminated oil, and harsh site conditions.
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