The CAT 325 is a high-performance, mid-sized hydraulic excavator belonging to Caterpillar’s 300 Series. It is meticulously designed to enhance productivity, operational efficiency, and operator comfort. This equipment is extensively utilised in construction, demolition, and large-scale earth-moving operations. The operating weight of CAT325 generally ranges from 26 to 28 tons, achieving an optimal balance between stability and robust digging and lifting capabilities. Arena Hydraulic and Machinery specialises in the provision of superior gearbox reducers for CAT325 excavators, all of which include a comprehensive 12-month warranty.
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The CAT 325 Final Drive helps restore dependable travel power, smooth tracking and strong movement for your CAT 325 excavator. If your machine is slow to walk, pulling to one side, losing drive under load or making noise around the travel hub, the hydraulic track drive may be worn.
This replacement travel motor transfers hydraulic power through the undercarriage, helping your excavator stay productive during excavation, trenching, bulk earthmoving, roadwork and site preparation. A correctly matched drive unit can improve travel response, reduce vibration and help limit stress on related hydraulic components.
Built for the CAT 325 excavator, this unit is a practical replacement option for operators who need reliable performance from a mid-to-large machine. Correct fitment is important, so always confirm your model, serial number and existing motor details before ordering.
Arena Hydraulic and Machinery supplies quality aftermarket final drives and hydraulic components for Caterpillar machinery across Australia. You can browse our CAT Drive Motor range for other Caterpillar excavator models.
To help protect your CAT 325 Final Drive, keep hydraulic oil clean, check the hub area for leaks and respond early to weak travel, overheating or grinding sounds. Regular servicing can help reduce contamination, internal wear and unplanned downtime.
Arena also supplies replacement drive components for many excavator brands used across civil, construction and earthmoving sites. Explore our hydraulic drive unit range for Caterpillar, Case, Hitachi, Komatsu, Kobelco, Volvo, Doosan and other machinery brands.
Contact Arena Hydraulic and Machinery with your CAT 325 model, serial number and photos of the existing unit so our team can help confirm a suitable replacement.
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