Mini Excavators

New Mini Excavators for Sale

Mini excavators are compact, maneuverable earthmoving machines with multiple capabilities. From landscaping and utility work to demolition and agricultural projects, these excavators cover a wide range of sizes and applications. Whether you're evaluating a new mini excavator for your fleet or trying to match a model to an upcoming project, Louisiana Cat can help you find the ideal Cat® mini excavator for your needs.

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300.9D Mini Hydraulic Excavator

Net Power

13 hp

Operating Weight

2061 lb

Dig Depth

68 in

300.9D VPS & HPU300 Mini Hydraulic Excavator

Net Power

13 hp

Operating Weight

2399 lb

Dig Depth

68 in

301.5 Mini Hydraulic Excavator

Net Power

21 hp

Operating Weight

3913 lb

Dig Depth

100 in

301.7 CR Mini Hydraulic Excavator

Net Power

21 hp

Operating Weight

4222 lb

Dig Depth

100 in

301.8 Mini Hydraulic Excavator

Net Power

21 hp

Operating Weight

4473 lb

Dig Depth

101.2 in

302 CR Mini Hydraulic Excavator

Net Power

21 hp

Operating Weight

4987 lb

Dig Depth

101.2 in

Mini Excavator Sizes and Capabilities

Cat mini excavators span a wide spectrum of operating weights, horsepower and digging capabilities. Louisiana Cat’s broad selection of mini excavators gives you a full range of options for any project scope.

Various tail swing configurations are available to suit jobsites of different sizes. Compact radius excavators, including zero tail swing models, keep the counterweight within the machine’s track width, making them the right choice when working adjacent to walls, fences or structures with limited clearance. Conventional tail swing adds counterweight leverage for greater stability on more open sites.

Mini Excavator Applications

Mini excavators perform best where access is tight, when surface conditions require care or when the scope of work doesn’t call for a full-size machine:

  • Landscaping and hardscaping: Pool installation, retaining wall prep, grading and tree planting are standard work for this class of machine. Residential lots with structures, existing landscaping and narrow access gates are exactly where mini excavators perform.
  • Utility installation: Trenching for water lines, sewer, gas, electrical conduit and fiber-optic runs calls for clean trench walls and minimal surface disruption. Narrow bucket configurations concentrate the dig force right where you need it.
  • Demolition: Pair a mini excavator with a hydraulic hammer for breaking concrete, removing driveways and tearing down small structures.
  • Farming and rural projects: Irrigation ditches, fence post holes, drainage channels and farm road maintenance put mini excavators to work on agricultural properties.
  • Residential construction: Foundation footings, drainage system installation and infill excavation between structures are common jobsite applications for these models.

Features to Look for in a New Mini Excavator

Selecting the right machine starts with knowing which specs actually matter for your work.

A variable displacement pump delivers consistent flow and pressure across all work functions. If you plan to run powered attachments, like augers, hammers and hydraulic thumbs, verify that the machine has auxiliary hydraulics before you commit to a rental or purchase.

A sealed, pressurized cab with AC, suspension seat, adjustable wrist rests and an ergonomic control layout makes a difference on a full day at the controls. The Next Generation LCD monitor is standard on Cat models, with a touch screen upgrade available on select machines.

Zero tail swing machines let you work right up against walls and structures without the counterweight sweeping behind the machine. Conventional tail swing models provide more stability and leverage on open sites where clearance isn’t a concern:

  • Transport: Cat mini excavators can sometimes be hauled on a standard trailer without special permits, which offers a practical advantage when moving between multiple sites in a day.
  • E-Fence: Available on specific Cat Next Generation excavators, E-Fence can help keep the machine from swinging into oncoming traffic, hitting overhead power lines, striking underground utilities or allowing the bucket to reach the cab. It’s a dependable safety feature for complex or confined sites.
cat 304 mini x

Benefits of Mini Excavators

These agile machines reach residential backyards, building interiors and narrow access corridors that a full-size excavator can’t. Rubber track options distribute the machine’s weight across a wider footprint, reducing surface impact where ground conditions matter. Swappable attachments equip one machine to handle digging, drilling, breaking, and material handling on the same site.

Because most mini excavator models can travel on a standard trailer, moving equipment between jobs is straightforward. For projects where a larger machine would be more than the job calls for, a mini excavator delivers focused performance.

Mini Excavator Attachments

Attachments are what make a mini excavator a multitool. Here are examples of what’s available and what each one handles:

  • Buckets: This standard excavator attachment is available in digging, heavy-duty and material handling configurations. Match bucket width to the work — narrower for utility trenches and wider for moving volume on general excavation.
  • Augers: These rotating tools require auxiliary hydraulics to drill clean, precise holes for fence posts, pier footings, sign posts and utility poles.
  • Hydraulic hammers: Use a hammer to break concrete, asphalt and rock for demolition and pavement repair. Auxiliary hydraulics are required for these attachments, too.
  • Thumb attachments: A thumb works with the bucket to grip and place irregular materials — rocks, stumps, brush and demolition debris. Hydraulic thumbs require auxiliary hydraulics, but mechanical thumbs do not.
  • Grapples: This grasping tool can handle loose, bulky material for site cleanup, brush clearing and land clearing.
  • Trenchers: Use this attachment to create narrow utility trenches with less soil disturbance than a standard bucket.
  • Quick couplers: A coupler allows attachment changes in under a minute, keeping the machine moving through tasks throughout the workday.

Why Choose Cat® Mini Excavators?

Louisiana Cat has been the Cat dealer in Louisiana since 1933. That means we have a long history of working with contractors, utility crews, landscapers and agricultural operations across the state.

When you’re looking at a new mini excavator for sale, buying through Louisiana Cat means access to genuine replacement parts from Caterpillar, reliable field service from experienced technicians and a team that can help you match the right model and configuration to the work at hand.

If new mini excavator prices are part of the conversation, the team can also walk you through the Cat Customer Value Agreement by Cat Financial — a personalized preventive maintenance schedule built around your machine’s hours and your operation — so the investment you make today keeps producing well into the future.

 

Find Your Mini Excavator at Louisiana Cat

Whether you’re ready to buy a new mini excavator or need a machine for a specific project, we’re here to help you find the right model, match the right attachments and keep it working. Browse our inventory online or contact our team to request additional product and pricing information.