Walker Walker Model R22
Commercial mower · Model R22 · Commercial-duty · Gas
The Walker Model R22 is a commercial-grade gas commercial mower, built for daily commercial mowing, with a 54-inch deck and a 747cc engine making 22 hp. It weighs 404 lb (183.2 kg).
At a glance
Engine
| Power Source | gas |
|---|---|
| Engine Make | Kohler |
| Displacement | 45.6 ci (747 cc) |
| Engine Power | 22 hp |
| Fuel Type | Gasoline (unleaded - min. 87 octane) |
Deck
| Cutting Width | 54 in (1372 mm) |
|---|---|
| Max Cut Height | 4 in (102 mm) |
| Min Cut Height | 1.5 in (38 mm) |
Drive
| Transmission | Dual Independent Hydro-Gear ZT-2200 Integrated Transaxles |
|---|---|
| Ground Speed | 7 mph |
Dimensions
| Weight | 404 lbs (183.2 kg) |
|---|---|
| Fuel Capacity | 3 gal (11.4 L) |
Professional use
How the Walker Model R22 fits commercial and high-acreage work, from the specs we have. Duty class: Commercial.
Productivity computed from deck width and ground speed. Compare on the calculator ›
| Deck width | 54 in |
|---|---|
| Engine make | Kohler |
| Engine displacement | 747 cc |
| Engine power | 22 hp |
| Transmission | Dual Independent Hydro-Gear ZT-2200 Integrated Transaxles |
| Drive type | not specified by manufacturer |
| Ground speed | 7 mph |
| Cut-height range | 38 mm – 102 mm |
| Fuel capacity | 11.4 L |
| Weight | 183.25 kg |
| Warranty | not specified by manufacturer |
| Commercial warranty | not specified by manufacturer |
| Deck construction | not specified by manufacturer |
| Deck gauge | not specified by manufacturer |
| Spindle type | not specified by manufacturer |
| Frame construction | not specified by manufacturer |
| Anti-scalp rollers | not specified by manufacturer |
| Drive tire size | not specified by manufacturer |
| Seat type | not specified by manufacturer |
| Dealer network | not specified by manufacturer |
See the Walker commercial pro hub › · Professional buying hub ›
Similar models
Other commercial mowers with comparable specs — including other brands — that buyers cross-shop with the Walker Model R22.
Specs verified against the manufacturer spec sheet on Jun 6, 2026 — walker.com.
Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.
Source: Walker (manufacturer) · archived copy