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 HD 60 KAWASAKI — commercial: daily paid use and high acreage; 60-inch deck; gas powered
- Husqvarna MZ 61 ROPS Special Edition — commercial: daily paid use and high acreage; 61-inch deck; gas powered
What’s different? The 4 differences that matter most, from the published figures.
- ZT HD 60 KAWASAKI has a 7 ga deck; MZ 61 ROPS Special Edition has a Steel deck.
- ZT HD 60 KAWASAKI has Side discharge; MZ 61 ROPS Special Edition has Collect/Mulch/Side discharge discharge.
- ZT HD 60 KAWASAKI cuts from 1.5 in (38 mm) to 5 in (127 mm); MZ 61 ROPS Special Edition cuts from 1.5 in (38 mm) to 4.5 in (114 mm). The cut-height range is the shortest and tallest cut the deck offers. Most lawns are kept well inside it.
- ZT HD 60 KAWASAKI has a published top speed of 8 mph; MZ 61 ROPS Special Edition has a published top speed of 8.5 mph, a 0.5 mph difference. Top speed is the maker's maximum in transport. Mowing speed is lower and depends on grass, terrain and the deck.
calculated figures and what isn’t comparable
Calculated by MowerFacts
- ZT HD 60 KAWASAKI works out to 3.9 acres/hour; MZ 61 ROPS Special Edition works out to 4.2 acres/hour, a 0.3 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
- Blades: not published for ZT HD 60 KAWASAKI.
- Transmission: not published for ZT HD 60 KAWASAKI.
- Fuel Type: not published for MZ 61 ROPS Special Edition.
- Deck Construction: not published for MZ 61 ROPS Special Edition.
- Drive System: not published for MZ 61 ROPS Special Edition.
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 HD 60 KAWASAKI Gravely · Zero-Turn |
MZ 61 ROPS Special Edition Husqvarna · Zero-Turn |
|---|---|---|
| List price | $6,999 | $6,999 |
| Engine | ||
| Power Source | gas | gas |
| Displacement | 44.3 ci (726 cc) | 44.3 ci (725.9 cc) |
| Engine Power | 24 hp | 24 hp |
| Engine Make | Kawasaki® | Kawasaki |
| Engine Model | FR730V | FR Series |
| Fuel Type | Gas | — |
| Cylinders | — | 2 |
| Deck | ||
| Cutting Width | 60 in (1524 mm) | 61 in (1549 mm) |
| Blades | — | 3 |
| Min Cut Height | 1.5 in (38 mm) | 1.5 in (38 mm) |
| Max Cut Height | 5 in (127 mm) | 4.5 in (114 mm) |
| Deck Material | 7 ga | Steel |
| Deck Construction | Fabricated X-Factor® 3 | — |
| Deck Gauge | 7 | — |
| Anti-Scalp Rollers | — | Yes |
| Discharge | Side | Collect/Mulch/Side discharge |
| Cut Positions | — | 12 |
| Drive | ||
| Transmission | — | Hydrostatic |
| Ground Speed | 8 mph | 8.5 mph |
| Reverse Speed | 4 mph | — |
| Drive System | Hydro-Gear® ZT-3100® Transaxles | — |
| Dimensions | ||
| Weight | 843 lbs (382.4 kg) | 844 lbs (382.8 kg) |
| Fuel Capacity | 5.1 gal (19.3 L) | 5 gal (18.9 L) |
| Length | — | 75.5 in (1918 mm) |
| Height | — | 46.5 in (1181 mm) |
| Commercial / Pro | ||
| Seat Type | — | 18" high back |
Where these models differ, explained
ZT HD 60 KAWASAKI: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — gravely.com.
MZ 61 ROPS Special Edition: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — husqvarna.com.
Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.