Cat excavators for sale: Mini and more

WesTrac offer Cat excavators for sale, from mini size (including 1.7, 3 and 5 tonne) to large. We also offer used excavators for sale and our rental team has a range of heavy excavators for hire.

excavators come with fitfleet essentials

A FitFleet® Essentials Customer Value Agreement (CVA) is a standard inclusion with all new Cat excavators. It can also be applied to any used excavator or rental.

On an Essentials CVA, you'll get data-driven insights into the overall health and utilisation* of your excavator, captured via Cat® Product Link hardware and presented through a user-friendly interface.

While on Essentials, we'll contact you to:

  • let you know when a service is due;
  • advise on required parts and labour costs;
  • advise on machine productivity;
  • organise delivery of parts; and
  • book in any labour required if you are not planning to carry it out yourself.

When you buy an Excavator, you can also choose to upgrade your FitFleet CVA to Plus, Premium or Ultimate, for even more benefits.

Excavators for Sale

If you're looking to buy an excavator but aren't sure which model is right for your business, use the form to get in touch with our sales team.

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1-10 tonne excavators

Mini Excavators for Sale

We have an extensive line of Cat® mini excavators for sale, including the popular 1.7 tonne, 3 tonne and 5 tonne models.

11-18 tonne excavators

Small Excavators for Sale

We have lots of Cat® small hydraulic excavators to choose from, all packed with the latest technology. Perfect for any civil application.

20-35 tonne excavators

Medium Excavators for Sale

Our Cat® medium hydraulic excavators are ideal for large jobs like road building and estate development. There's one for every job.

36-95 tonne excavators

Large Excavators for Sale

Our Cat® large hydraulic excavators are the best in the market for quarry, mining and large construction applications.

Three Popular Mini Excavators

Cat 1.7 Tonne Excavator

The Cat 301.7 CR Mini Excavator is the highest selling excavator in the entire WesTrac range. It is the ideal 1.7 tonne machine for narrow access applications like pool building and plumbing.

Cat 3 Tonne Excavator
The Cat 303E CR is a 3 tonne excavator that delivers high performance, durability and versatility in a compact design. It's the perfect model for landscaping jobs and more. 
Cat 5 Tonne Excavator

The Cat 303E2 CR is one of the top selling 5 tonne excavators in the country. For power, it's a big step up from the 3 tonne model (40.2 HP vs 23.5 HP), so it's great for those bigger jobs.


Used Cat Excavators for Sale

WesTrac has a range of used Cat excavators for sale, many of which are Cat Certified Used. Clicking the link below till take you to CatUsed.Cat.Com where you can see the available models and prices.


Mini excavators for sale

WesTrac has an extensive line of Cat mini excavators for sale ranging anywhere from 1 tonne through to 10 tonne. The smallest of the Cat excavator fleets, these hydraulic excavators are high performance and efficient regardless of the job.
Cat Next Gen Mini

Australian Hammer Supplies Hire bought 17 Cat excavators in 18 months

After buying its first Cat® excavator 18 months ago, AHSH rapidly expanded, now owning one of the largest Cat Next Gen Excavator fleets for hire. AHSH now has 17 Cat excavators, most recently adding the new 374 as well as two 345 GCs. If you're looking for excavators for sale, read this first.
Excavator for sale

Alltracks has over a dozen Cat Next Gen Excavators 

Over the last few years, Alltracks Managing Director Fazil Nazim replaced 95% of his fleet with Cat equipment, adding over a dozen in-demand Cat Next Gen Excavators. He has since reported a 90 per cent reduction in down time and more than 30 per cent reduced fuel usage.
Alltracks Plant Hire Videos

Excavators for rent

Excavator rental in WA

WesTrac offer a range of heavy Cat excavators for rent in Western Australia, all available for dry hire or RPO (rent to purchase). When you rent with our WA team you'll have complete peace-of-mind knowing you are dealing with, and being supported by, a large, strong and experienced network with specialists who understand your needs. 

Excavator rental in NSW/ACT

WesTrac offer a range of heavy Cat excavators for rent in New South Wales and Australian Capital Territory, all at competitive rates. Our NSW team offers flexibility to meet your job demands - including short-term rental. Whatever your rental needs are, we can meet them by designing a solution to help your business grow, while managing risk and controlling costs.

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