Kubota Z252KH-54
Zero-Turn mower · Model Z252KH-54 · Commercial-duty · Gas
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. Listed there as Z252KH-54 (Z252KH-54). Also sold in the United States: US specs and list price.
- Weighs 827 lb
- On a 6×12 trailer 1,727 lb towed, single-axle 3,500 lb
- Mows an acre in 25 min (17 at top speed) How long for your yard? ›
- How these are worked out ›
The Kubota Z252KH-54 is a commercial-grade gas zero-turn mower, built for daily commercial mowing, with a 54-inch deck and a 747cc engine making 25 hp. It weighs 827.2 lb (375.2 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 6 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 | gas |
|---|---|
| Displacement | 45.6 ci (747 cc) |
| Engine Power | 25 hp |
| Engine Make | Kohler K745 |
| Fuel Type | Gasoline |
Deck
| Cutting Width | 54 in (1372 mm) |
|---|---|
| Min Cut Height | 1.5 in (38 mm) |
| Max Cut Height | 4.5 in (114 mm) |
| Deck Material | 10-gauge steel |
| Deck Gauge | 10 |
Drive
| Transmission | Hydro-Gear ZT-3100 |
|---|---|
| Ground Speed | 8 mph |
| Drive Tire Size | 22 x 10 - 14 |
| Drive System | Belt |
| Reverse Speed | 4 mph |
Dimensions
| Weight | 827 lbs (375.2 kg) |
|---|---|
| Fuel Capacity | 4.3 gal (16.3 L) |
Similar models
Other zero-turn mowers with comparable specs — including other brands — that buyers cross-shop with the Z252KH-54.
Specs verified against the manufacturer spec sheet on Jun 6, 2026 — kubotausa.com.
What the parts on this spec sheet mean
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 acre6 min 4 min
- ½ acre12 min 9 min
- 1 acre25 min 17 min
- 2 acres49 min 34 min
- 5 acres2 h 3 min 1 h 26 min
- 10 acres4 h 6 min 2 h 52 min
About 25 min per acre at 2.44 acres/hour, mowing at 5.6 mph. The second figure is at the published 8.0 mph top speed (3.49 acres/hour) — faster than anyone really mows. About 10.5 acres per tank.
Weight & hauling
- Machine weight827 lb
- + 6×12 trailer900 lb
- Towed weight1,727 lb
- single-axle 3,500 lbCarries it, 1,773 lb spare
- tandem-axle 7,000 lbCarries it, 5,273 lb spare
Needs a single-axle 3,500 lb trailer and a vehicle rated to tow at least 1,727 lb.
Gate & trailer fit
- 32 in gateToo wide
- 36 in gateToo wide
- 48 in gateToo wide
Needs at least 61 in of clearance (estimated).
Power & run time
- Power per deck inch0.463 hp/in
- Run time per tank~4.3 h
Mowing times assume 2.44 acres/hour: deck width x 5.6 mph at 80% efficiency, which allows for overlap, turns and trimming. 5.6 mph is 70% of the 8.0 mph top speed Kubota publishes - almost nobody mows flat out. The "at top speed" figure is the same sum at 8.0 mph, shown so you can see it.
Fit uses the deck width plus 6 in for the discharge chute, because Kubota doesn't publish an overall width — measure before buying if a gate is tight.
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