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 ZT X 52 KAWASAKI — commercial: daily paid use and high acreage; 52-inch deck; gas powered
- Gravely COMPACT-PRO 34 KAWASAKI — commercial: daily paid use and high acreage; 34-inch deck; gas powered
What’s different? The 5 differences that matter most, from the published figures.
- ZT X 52 KAWASAKI lists at $4,499; COMPACT-PRO 34 KAWASAKI lists at $8,099, a $3,600 difference. List price is the maker's own figure before tax, freight and dealer setup. Dealers set the final price.
- ZT X 52 KAWASAKI has a 52 in (1,321 mm) deck; COMPACT-PRO 34 KAWASAKI has a 34 in (864 mm) deck, a 18 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 ›
- ZT X 52 KAWASAKI holds 3.5 gal (13.2 L) of fuel; COMPACT-PRO 34 KAWASAKI holds 7.2 gal (27.2 L) of fuel, a 3.7 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.
- ZT X 52 KAWASAKI has a 23 hp engine; COMPACT-PRO 34 KAWASAKI has a 15.5 hp engine, a 7.5 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.
- ZT X 52 KAWASAKI has a 11 ga deck; COMPACT-PRO 34 KAWASAKI has a 10 ga deck.
3 more differences, calculated figures
Other verified differences
- ZT X 52 KAWASAKI has Hydro-Gear® Serviceable EZT® Transaxles drive; COMPACT-PRO 34 KAWASAKI has Hydro-Gear® ZT-3100® Transaxles drive.
- ZT X 52 KAWASAKI has a 44.3 ci (726 cc) engine; COMPACT-PRO 34 KAWASAKI has a 36.8 ci (603 cc) engine, a 7.5 ci difference.
- ZT X 52 KAWASAKI weighs 695 lbs (315.2 kg); COMPACT-PRO 34 KAWASAKI weighs 737 lbs (334.3 kg), a 42 lbs difference.
Calculated by MowerFacts
- ZT X 52 KAWASAKI works out to 2.9 acres/hour; COMPACT-PRO 34 KAWASAKI works out to 1.9 acres/hour, a 1.0 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.
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 | ZT X 52 KAWASAKI Gravely · Zero-Turn |
COMPACT-PRO 34 KAWASAKI Gravely · Zero-Turn |
|---|---|---|
| List price | $4,499 | $8,099 |
| Engine | ||
| Power Source | gas | gas |
| Displacement | 44.3 ci (726 cc) | 36.8 ci (603 cc) |
| Engine Power | 23 hp | 15.5 hp |
| Engine Make | Kawasaki® | Kawasaki® |
| Fuel Type | Gas | Gas |
| Engine Model | FR691V | FX481V |
| Deck | ||
| Cutting Width | 52 in (1321 mm) | 34 in (864 mm) |
| Deck Material | 11 ga | 10 ga |
| Deck Construction | Fabricated X-Factor® | Fabricated X-Factor® 3 |
| Deck Gauge | 11 | 10 |
| Discharge | Side | Side |
| Drive | ||
| Ground Speed | 7 mph | 7 mph |
| Reverse Speed | 3 mph | 3 mph |
| Drive System | Hydro-Gear® Serviceable EZT® Transaxles | Hydro-Gear® ZT-3100® Transaxles |
| Dimensions | ||
| Weight | 695 lbs (315.2 kg) | 737 lbs (334.3 kg) |
| Fuel Capacity | 3.5 gal (13.2 L) | 7.2 gal (27.2 L) |
Where these models differ, explained
ZT X 52 KAWASAKI: Specs verified against the retailer listing on Jun 6, 2026 — sylvaniamowercenter.com.
COMPACT-PRO 34 KAWASAKI: Specs verified against the retailer listing on Jun 6, 2026 — allmachines.com.
Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.