During the period 2004 to 2008, the Caterpillar 311C U was manufactured as a crawler excavator. Besides weighing 12 tons, it measures 6.91 meters in length, 2.49 meters in width, and 2.77 meters in height. It is equipped with a tear-out force of 58 kN and a track width of 500 HP. We are pleased to provide customers seeking final drives for this crawler excavator with outstanding final drives that include a 12-month warranty.
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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.
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The CAT 311C Final Drive helps restore reliable travel power, smooth tracking and steady movement for your CAT 311C excavator. If your machine is slow to walk, pulling to one side, losing power under load or making noise near the travel hub, the travel motor may be worn.
This replacement hydraulic drive unit transfers power through the tracks, helping your excavator stay productive during trenching, digging, site preparation, landscaping, demolition clean-up and general construction work. A correctly matched track drive can improve response, reduce vibration and help protect related hydraulic components from unnecessary strain.
Built for the CAT 311C excavator, this unit is a practical replacement option for operators who need dependable movement from a compact-to-mid-size 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 Track Motor range for other Caterpillar excavator models.
To help extend the life of your CAT 311C Final Drive, keep hydraulic oil clean, inspect the hub and seals for leaks, and respond early to weak travel, overheating or grinding sounds. Regular maintenance can help reduce contamination, internal wear and unexpected downtime.
Arena also supplies replacement drive components for a wide range of excavator brands used across Australian job sites. Explore our excavator drive motor range for Caterpillar, Case, Hitachi, Komatsu, Kobelco, Volvo, Doosan and other machinery brands.
Contact Arena Hydraulic and Machinery with your CAT 311C model details, serial number and photos of the existing unit so our team can help confirm a suitable replacement.
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