Compare Mowers
List prices are the manufacturer’s published figures, re-checked daily; they exclude tax, freight and dealer setup.
A side-by-side reference of each model's stated specifications. MowerFacts doesn’t give opinions: where a published, spec-derived rule can separate machines we mark a Data Pick and show the rule; here, read the values and decide what fits your needs.
Best suited for
What each model is built for, from its duty class and key specs. This is a neutral reference — MowerFacts does not rank one model above another.
- Gravely Z-STANCE 52 KAWASAKI — commercial: daily paid use and high acreage; 52-inch deck; gas powered
- Gravely PRO-STANCE 32 KAWASAKI — commercial: daily paid use and high acreage; 32-inch deck; gas powered
What’s different? The 5 differences that matter most, from the published figures.
- Z-STANCE 52 KAWASAKI has a 52 in (1,321 mm) deck; PRO-STANCE 32 KAWASAKI has a 32 in (813 mm) deck, a 20 in difference. Deck width sets how much grass each pass covers. Mowing time also depends on ground speed, turns and obstacles, so a wider deck alone does not fix the job's length. Time both decks on your own lawn ›
- Z-STANCE 52 KAWASAKI has a 10 ga deck; PRO-STANCE 32 KAWASAKI has a 7 ga deck.
- Z-STANCE 52 KAWASAKI holds 4.5 gal (17 L) of fuel; PRO-STANCE 32 KAWASAKI holds 6 gal (22.7 L) of fuel, a 1.5 gal difference. Tank size bounds how long a machine runs between stops. Consumption varies with engine, load and speed, so hours per tank are not fixed.
- Z-STANCE 52 KAWASAKI has a 22 hp engine; PRO-STANCE 32 KAWASAKI has a 18.5 hp engine, a 3.5 hp difference. Published horsepower is the maker's rating at a stated engine speed. It is a different measure from displacement, and two engines of equal rating can pull differently.
- Z-STANCE 52 KAWASAKI has a 44.3 ci (726 cc) engine; PRO-STANCE 32 KAWASAKI has a 36.8 ci (603 cc) engine, a 7.5 ci difference. Displacement is the engine's size, not its output. A larger engine is not necessarily a more powerful one.
2 more differences, calculated figures and what isn’t comparable
Other verified differences
- Z-STANCE 52 KAWASAKI lists at $8,399; PRO-STANCE 32 KAWASAKI lists at $9,349, a $950 difference.
- Z-STANCE 52 KAWASAKI has a published top speed of 7 mph; PRO-STANCE 32 KAWASAKI has a published top speed of 8 mph, a 1 mph difference.
Calculated by MowerFacts
- Z-STANCE 52 KAWASAKI works out to 2.9 acres/hour; PRO-STANCE 32 KAWASAKI works out to 2.1 acres/hour, a 0.9 acres/hour difference. Calculated by MowerFacts from deck width and the published top speed at 80% efficiency; it is not a manufacturer figure, and real mowing is slower.
Not comparable
- Cut height range: not published for Z-STANCE 52 KAWASAKI.
Verified means each manufacturer publishes the figure. A bigger number is only a bigger number; nothing here says which machine is better. The full specification table is below.
Which is faster on your property? › Measure your lawn once and MowerFacts times all 2 against it.
| Spec | Z-STANCE 52 KAWASAKI Gravely · Commercial |
PRO-STANCE 32 KAWASAKI Gravely · Commercial |
|---|---|---|
| List price | $8,399 | $9,349 |
| Engine | ||
| Power Source | gas | gas |
| Engine Make | Kawasaki® | Kawasaki® |
| Displacement | 44.3 ci (726 cc) | 36.8 ci (603 cc) |
| Engine Power | 22 hp | 18.5 hp |
| Fuel Type | Gas | Gas |
| Engine Model | FS651V | FS600V |
| Deck | ||
| Cutting Width | 52 in (1321 mm) | 32 in (813 mm) |
| Deck Material | 10 ga | 7 ga |
| Deck Construction | Fabricated X-Factor® 3 | Fabricated X-Factor® 3 |
| Deck Gauge | 10 | 7 |
| Discharge | Side | Side |
| Min Cut Height | — | 1.5 in (38 mm) |
| Max Cut Height | — | 5 in (127 mm) |
| Drive | ||
| Ground Speed | 7 mph | 8 mph |
| Reverse Speed | 3 mph | 3 mph |
| Drive System | Hydro-Gear® ZT-3100® Transaxles | Hydro-Gear® ZT-3100® Transaxles |
| Dimensions | ||
| Weight | 763 lbs (346.1 kg) | 762 lbs (345.6 kg) |
| Fuel Capacity | 4.5 gal (17 L) | 6 gal (22.7 L) |
Where these models differ, explained
Z-STANCE 52 KAWASAKI: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — kawasakienginesusa.com.
PRO-STANCE 32 KAWASAKI: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — gravely.com.
Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.