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2–4 Ton · Tight Tail Swing

A 2.7-ton tight tail swing excavator built to work right up against a wall or foundation

Work against the wall at 2.7 tons.

2.7 tonTight tail swing
Kubota U27-4 — 2–4 Ton · Tight Tail Swing

Questions I get about the U27-4

How deep does the U27-4 dig?

The U27-4 reaches about 9'5" deep, which covers most residential foundation, drainage, and utility work, plus larger landscaping and septic jobs.

What makes the U27-4 different from the U17 or KX030 at a similar weight?

The U27-4 carries Kubota's tight tail swing design at just under 3 tons, which suits contractors who need more digging power than the U17 but still can't have the counterweight swinging out against a wall. The KX030 covers similar ground but with a conventional tail, so it needs more working clearance.

How heavy is the U27-4 to trailer?

It weighs about 5,700 lb, which is within range for a properly rated tandem-axle trailer and a three-quarter-ton or larger tow vehicle. I'd confirm your specific truck and trailer combination against the actual rating before you commit.

Can I run a hydraulic thumb on the U27-4?

Yes, a hydraulic thumb is a common attachment at this size for grabbing rock, root balls, and debris. I can go over thumb and bucket options once I know the job you're running it on.

Is the U27-4 the right size for a small excavation business?

For a lot of Grey-Bruce contractors doing septic, waterline, and foundation work, 2.7 tons is a real working size that still trailers easily behind a mid-size truck. If most of your jobs are tight to structures, the tight tail swing here is the reason to pick this over a same-weight conventional machine.

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