Kubota ZD1221R-60
Commercial mower · Model ZD1221R-60 · Commercial-duty · Diesel
Kubota Australia doesn’t publish a recommended retail price for this model online — it’s dealer quote only. The Kubota Australia product page is the place to start.
Sold in Australia — listed on kubota.com.au, checked 20 Oct 2026.
- Weighs 1,687 lb
- On a 6×12 trailer 2,587 lb towed, single-axle 3,500 lb
- Mows an acre in 17 min (12 at top speed) How long for your yard? ›
- How these are worked out ›
The Kubota ZD1221R-60 is a commercial-grade commercial mower, built for daily commercial mowing, with a 60-inch deck and a 1261cc engine making 29.1 hp. It weighs 1686.5 lb (765 kg).
At a glance
Compare similar mowers See how this mower compares with machines of a similar size and purpose.
Chosen by stated rules, not opinion: same class, a deck within 8 in of this one, the same kind of power and a compatible duty class, then the closest power, weight and price, with other makers preferred. Figures are the manufacturers’ published ones; nothing is estimated.
Engine
| Power Source | diesel |
|---|---|
| Engine Make | Kubota D1305-E3-ZD-3 |
| Displacement | 77 ci (1261 cc) |
| Engine Power | 29.1 hp |
| Cylinders | 3 |
| Fuel Type | Diesel |
Deck
| Cutting Width | 60 in (1524 mm) |
|---|---|
| Blades | 3 |
| Deck Construction | Kubota ProDeck |
| Blade Tip Speed | 16900 ft/min (5151 m/min) |
| Max Cut Height | 5 in (127 mm) |
| Min Cut Height | 1 in (25 mm) |
Drive
| Transmission | 2-HST w/ Gear reduction |
|---|---|
| Ground Speed | 10.6 mph |
| Drive Tire Size | 26×12.0-16 |
| Drive System | Adjustable Dual Lever Steering |
| Reverse Speed | 5.3 mph |
Dimensions
| Weight | 1687 lbs (765 kg) |
|---|---|
| Fuel Capacity | 12.9 gal (49 L) |
| Length | 89 in (2260 mm) |
| Width | 63 in (1600 mm) |
| Height | 78.7 in (2000 mm) |
Similar models
Other commercial mowers with comparable specs — including other brands — that buyers cross-shop with the ZD1221R-60.
See all Kubota mowers and specs ›
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Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.
What the specs work out to
Figures MowerFacts computes from Kubota’s own numbers — not published by the manufacturer.
Mowing time
- ¼ acre4 min 3 min
- ½ acre8 min 6 min
- 1 acre17 min 12 min
- 2 acres33 min 23 min
- 5 acres1 h 24 min 59 min
- 10 acres2 h 47 min 1 h 57 min
About 17 min per acre at 3.58 acres/hour, mowing at 7.4 mph. The second figure is at the published 10.6 mph top speed (5.12 acres/hour) — faster than anyone really mows. About 46.2 acres per tank.
Weight & hauling
- Machine weight1,687 lb
- + 6×12 trailer900 lb
- Towed weight2,587 lb
- single-axle 3,500 lbCarries it, 913 lb spare
- tandem-axle 7,000 lbCarries it, 4,413 lb spare
Needs a single-axle 3,500 lb trailer and a vehicle rated to tow at least 2,587 lb.
Gate & trailer fit
- 32 in gateToo wide
- 36 in gateToo wide
- 48 in gateToo wide
Needs at least 63 in of clearance.
Power & run time
- Power per deck inch0.485 hp/in
- Run time per tank~12.9 h
Mowing times assume 3.58 acres/hour: deck width x 7.4 mph at 80% efficiency, which allows for overlap, turns and trimming. 7.4 mph is 70% of the 10.6 mph top speed Kubota publishes - almost nobody mows flat out. The "at top speed" figure is the same sum at 10.6 mph, shown so you can see it.
Fit uses Kubota's published overall width.
Towed weight adds a 900 lb allowance for a 6x12 open utility trailer to Kubota's published machine weight. Your trailer's own weight is on its VIN plate. Tongue weight, axle placement and your vehicle's tow rating are still yours to check — this is the load, not a loading plan.
Run time assumes a typical 1 gal/hour burn at working load; real consumption varies with engine, load and cut.
Source: Kubota (manufacturer) · archived copy