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.
- Ariens RIDGELINE 52 — commercial: daily paid use and high acreage; 52-inch deck; gas powered
- John Deere W52RCommercial Walk-Behind Mower — commercial: daily paid use and high acreage; 52-inch deck; gas powered
What’s different? The 4 differences that matter most, from the published figures.
- RIDGELINE 52 has a 22 hp engine; W52RCommercial Walk-Behind Mower has a 19 hp engine, a 3 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.
- RIDGELINE 52 has a 44.3 ci (725.9 cc) engine; W52RCommercial Walk-Behind Mower 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.
- RIDGELINE 52 holds 4.5 gal (17 L) of fuel; W52RCommercial Walk-Behind Mower holds 5.4 gal (20.4 L) of fuel, a 0.9 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.
- RIDGELINE 52 has a published top speed of 7 mph; W52RCommercial Walk-Behind Mower has a published top speed of 7.5 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
- RIDGELINE 52 works out to 2.9 acres/hour; W52RCommercial Walk-Behind Mower works out to 3.2 acres/hour, a 0.2 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
- Warranty: not published for W52RCommercial Walk-Behind Mower.
- Blades: not published for W52RCommercial Walk-Behind Mower.
- Engine Make: not published for W52RCommercial Walk-Behind Mower.
- Fuel Type: not published for RIDGELINE 52.
- Deck Material: not published for RIDGELINE 52.
- Drive System: not published for W52RCommercial Walk-Behind Mower.
- Price: W52RCommercial Walk-Behind Mower is dealer quote only.
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 | RIDGELINE 52 Ariens · Commercial |
W52RCommercial Walk-Behind Mower John Deere · Commercial |
|---|---|---|
| List price | $6,799 | dealer quote |
| Engine | ||
| Power Source | gas | gas |
| Engine Make | Kawasaki FS651V | — |
| Displacement | 44.3 ci (725.9 cc) | 36.8 ci (603 cc) |
| Engine Power | 22 hp | 19 hp |
| Cylinders | — | 2 |
| Engine Model | — | FX600V |
| Fuel Type | — | Gasoline |
| Deck | ||
| Cutting Width | 52 in (1321 mm) | 52 in (1321 mm) |
| Blades | 3 | — |
| Deck Material | — | 10-gauge, 0.14-in. (3.42-mm) fabricated steel deck top with added 10-gauge spindle mounting plate |
| Deck Gauge | — | 10 |
| Min Cut Height | 1.5 in (38 mm) | 1.5 in (38 mm) |
| Blade Tip Speed | 18287 ft/min (5574 m/min) | 17999 ft/min (5486 m/min) |
| Cut Positions | 13 | — |
| Max Cut Height | 4.5 in (114 mm) | 4.5 in (114 mm) |
| Drive | ||
| Transmission | Hydrostatic | Two Hydro-Gear, 0.73-cu in. (10-cc) hydraulic pumps and Danfoss 12 cu-in. (197-cc) wheel motors and ergonomic handles with spring loaded neutral lock |
| Ground Speed | 7 mph | 7.5 mph |
| Reverse Speed | 3 mph | — |
| Drive System | Hydro-Gear® ZT-2800® Transaxles | — |
| Dimensions | ||
| Weight | 731 lbs (331.6 kg) | 720 lbs (326.6 kg) |
| Fuel Capacity | 4.5 gal (17 L) | 5.4 gal (20.4 L) |
| Length | — | 74.5 in (1892 mm) |
| Width | — | 56 in (1422 mm) |
| Height | — | 44.8 in (1138 mm) |
| General | ||
| Warranty | 4 yr | — |
Where these models differ, explained
RIDGELINE 52: Specs verified against the retailer listing on Jun 6, 2026 — milkspowerequipment.com.
W52RCommercial Walk-Behind Mower: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — deere.com.
Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.