A mini excavator is exactly what it sounds like — a full-function excavator scaled down to fit where the big iron can’t go. Swing boom, 360° rotation, dozer blade, rubber tracks, and a full attachment lineup (buckets, augers, thumbs, breakers, compactors), all in a package you can tow behind a pickup on a standard equipment trailer. The pitch is simple: excavator capability without the excavator logistics — no lowboy, no wide-load permit, no tearing up the customer’s yard.
The 3-ton sweet spot: John Deere 30G
The 30G sits in the middle of Deere’s mini lineup (17, 26, 30, 35, 50, 60), and the 3-ton class is the most-rented size in the industry for a reason — big enough for real production digging, small enough to get anywhere:
- Operating weight: 7,220 lb (cab) — trailers easily behind a 3/4-ton truck
- Max dig depth: 9 ft 2 in — deep enough for footings, septic, water/sewer taps, and drainage
- Max dump height: 10 ft 6 in — clears the side of a dump truck or trailer
- Max dig reach: 16 ft 1 in
- Engine: 23 hp Yanmar 3-cylinder, Tier 4 — sips fuel (11.1-gal tank runs all day)
- Width: 5 ft 9 in — fits through a standard gate and between houses
- Tail swing: reduced (31 in radius) — rotates in tight spots without clipping walls, fences, or traffic
- Bucket breakout force: ~4,993 lb
- Ground pressure: 4.1 psi — treads lightly on lawns and finished grade
What sets it apart
- Reduced tail swing. The counterweight stays inside the track width as the house rotates. On residential lots, roadside utility work, and congested commercial sites, this is the feature that keeps you working instead of repositioning.
- Dozer blade. Standard on the 30G — backfill, rough grade, and stabilize the machine while digging, all without a second machine on site.
- Rubber tracks. Steel-track digging power with street- and turf-friendly manners. Drive across a driveway or parking lot without chewing it up.
- Proportional auxiliary hydraulics. Run a thumb, auger, or breaker with fingertip control — the attachment versatility is what turns a one-day dig into a week-long rental.
- Cab comfort and visibility. Expansive front glass, suspension seat, and an adjustable work light for early starts and late finishes. Control pattern selector under the seat switches between ISO and SAE patterns for operators trained on either.
Where they earn their keep
Footings and foundations, septic systems and drain fields, water/sewer service taps, utility trenching, drainage and French drains, landscaping and land clearing, fence and sign post holes (with an auger), demolition of small structures and concrete flatwork (with a breaker), and material handling with a thumb. For contractors, the 30G replaces hand digging and a shovel crew on jobs where a full-size excavator can’t fit or can’t be justified — and for homeowners and DIYers, it’s the machine that makes a weekend project possible.
The AAM rental: John Deere 30G
AAM’s 30G is the do-everything size — 9 ft of dig depth, reduced tail swing for tight lots, rubber tracks that won’t destroy the property, and a dozer blade for backfill and finish work. One trailer, one machine, most jobs covered.
Rates: $385/day, $990/week, $2,330/month. No tax or fees included