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Deal.ai › Caterpillar
Caterpillar
Caterpillar 303.5 CR Mini Excavator

Caterpillar 303.5 CR Mini Excavator

Best price now

$58,500.00at CSC - Contractor Supply CompanyChecked Nov 12

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Price facts

  • Last seen at $58,500.00 at CSC - Contractor Supply Company on Nov 12.

Our take on the Caterpillar 303.5 CR Mini Excavator

The Caterpillar 303.5 CR is a 3.5-ton class mini excavator built with a reduced-radius tail swing, so the back of the house stays close to the tracks when working along walls, fences and lanes. It pairs a Cat C1.7 diesel with a load-sensing hydraulic system and a standard hydraulic thumb circuit, and it can run a range of attachments from buckets to breakers. It suits contractors, landscapers and utility crews who need real digging depth in tight sites rather than a micro excavator. Against rivals like the Kubota U35 and Bobcat E35, it trades a little tail-swing clearance for Cat dealer support and a roomier cab.

Best forContractors working in tight lots and along wallsLandscapers and utility crewsOwners who want a compact machine with full-size hydraulicsRental fleets needing a versatile 3.5-ton class digger
Pros
  • Reduced-radius tail swing keeps the rear close to the tracks
  • Load-sensing hydraulics deliver smooth, combined boom and bucket control
  • Standard auxiliary and thumb circuits ready for attachments
  • Comfortable, quiet cab with good visibility
  • Strong Cat dealer network for parts and service
Cons
  • Heavier and wider than micro excavators, so transport needs a suitable trailer
  • Not zero-tail-swing, so the rear still overhangs slightly
  • Diesel exhaust fluid and aftertreatment add maintenance items
  • Costs more than many comparable imported mini excavators

Caterpillar 303.5 CR Mini Excavator prices at every store

  • CSC - Contractor Supply CompanyNew

    In stockReturn policy

    $58,500.00Checked Nov 12
    Visit CSC - Contractor Supply Company

What reviewers say

Owners and operators generally rate the 303.5 CR as a smooth, well-balanced digger with strong hydraulics and a comfortable cab. Complaints center on the non-zero tail swing and the higher purchase and parts cost compared with some rivals.

What people mention
  • HydraulicsPraisedOperators say the load-sensing system makes combined boom, arm and bucket movements smooth and precise.
  • Tail swingMixedThe reduced radius helps along walls, but owners note the rear still overhangs and is not a true zero-tail-swing machine.
  • Cab comfortPraisedReviewers describe the cab as quiet and roomy with good visibility for long shifts.
  • CostCriticisedBuyers say the machine and its parts cost more than several comparable mini excavators.
  • MaintenanceMixedThe Cat engine is trusted, but diesel exhaust fluid and aftertreatment add service items owners must track.

About the Caterpillar 303.5 CR Mini Excavator

The Caterpillar 303.5 CR is a compact mini excavator. It is designed for efficient digging and heavy-duty tasks in tight spaces.

Brand
Caterpillar
Type
Mini excavator

Questions and answers

Is the 303.5 CR a zero-tail-swing machine?
No. It is a reduced-radius design, so the rear stays close to the tracks but still overhangs slightly. True zero-tail-swing models keep the house within the track width.
What attachments can it run?
It has standard auxiliary hydraulic circuits and a thumb circuit, so it can run buckets, thumbs, breakers, augers and similar attachments within its flow and weight limits.
How does it compare with the Kubota U35 or Bobcat E35?
All three are 3.5-ton class reduced-radius machines. The Cat is known for smooth hydraulics and dealer support, while rivals are often cited for lower purchase cost and parts pricing.
Can it be towed behind a pickup?
At roughly 3.5 tons it needs a trailer rated for the machine plus attachment weight, and usually a heavier-duty tow vehicle than a half-ton pickup.
What is included with the machine?
A standard unit typically comes with a bucket, the auxiliary and thumb circuits, and the operator cab. Confirm the exact attachment package with the seller, since bundles vary.
Where is the Caterpillar 303.5 CR Mini Excavator cheapest?
At CSC - Contractor Supply Company, for $58,500.00, as of our latest check.

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