Description
Model R22
The Walker R22 has been specifically designed to meet the high standards of residential owners. It offers essential features such as ease of use and high-quality cutting—especially on complex and challenging properties—operator comfort, reliability, and easy maintenance.
This model features an integrated deck design with 42, 48, and 54-inch cutting widths. The deck is supported by independent articulating arms that allow it to flex up and down, which helps minimize scalping and uncut grass areas.
The torsion-flex carrier frame enables the deck to flex side-to-side, ensuring the Model R delivers a smooth, premium cut on any terrain. For added versatility, an optional mulching kit with bolt-in baffles and serrated blades is available, along with a side-mounted grass catcher.
The Model R is affordably priced for residential owners thanks to its simplified design and components. This premium Walker Mower is built to provide years of fast, easy, and beautiful mowing.
Walker R22 Model Overview
The Walker R22 is the perfect machine for residential properties. Its belt-driven deck makes operation smooth and quiet without compromising the Walker Mower’s distinct advantages.
Various improvements have been made to the Model R for better operation, more reliability, and an overall increase in performance. The highlight of these improvements includes using the Kohler KT722 engine. This 22 HP engine has a higher displacement, increased horsepower, and greater torque and is an excellent complement to the earlier updated, larger displacement engine muffler that gives quieter operation.
This machine is a premium Walker Mower priced for residential owners.
Type: Non-Collection
Power: 22 HP
Engine: Kohler KT722
Ideal Application:
Residential Properties
Key Attributes: Agile, Accessible, Compact
Standard Options: 18 x 8.5-10 Turf Tire, Standard Seat
Decks:
3 Discharge, 2 Mulching Kits
Popular Add-ons:
Comfort Seat Upgrade Note: Upgrades are only available when purchasing a mower.
LED Headlight Kit
Accelerator Grass Catcher for S42-R 42″ Deck
Accelerator Grass Catcher for S48-R 48″ Deck
Accelerator Grass Catcher for S54-R 54″ Deck
What gives the Walker Mower the advantage over other brands?
Specifications
Manufacturer: Kohler
Model: KT722
Displacement: 747 cc (45.6 cu. in.)
Max Power: 22 HP @ 3600 RPM
Governed RPM: 3600
Max Torque: 40.4 ft-lbs
Cooling System: Air
Fuel: Gasoline (unleaded – min. 87 octane)
Fuel Capacity: 3 gal (11.4 liter)
Battery: 12V, 300CCA
Charging System: Flywheel Alternator
Charging Output: 18 Amp DC (Regulated)
Manufacturer/Model: Dual Independent Hydro-Gear ZT-2200 Integrated Transaxles
Steering: Hand Lever Control, Individual Wheel
Forward Speed Control: Precision Friction Lock Lever, Cruise Control, with Neutral-Park Position
Parking Brake: Mechanical Cog Lock for each Transaxle (Single Lever Control)
Forward MPH (km/h): 0-7 MPH (0-11 km/h)
Neutral: Transaxle Release by Manual Dump Valve
PTO Shaft: Single Belt
Blade Drive Clutch and Brake: Electric Clutch [Stops Blades within Five (5) seconds of Disengagement]
Note: An optional Accelerator® Grass Catcher is available for collection mowing
Grass Catcher Capacity: 31 Gal / 3.3 Bu / 116 L
Recommended Cut Width: Side Discharge: 42 to 54 in. (107 to 137 cm), Mulch: 42 to 48 in. (107 to 122 cm)
Cutting Height: 1.5 to 4 in (4 to 10 cm)
Deck Suspension: Independent Torsion-Flex Frame with Caster Wheels and Counterweight Springs
Drive: 18 x 8.50-10 (Pneumatic 4-Ply, Low Profile)
Tailwheel: 13 x 6.50-6 (Pneumatic 4-Ply)
Deck Caster: 8 x 3.00-4 (Semi-Pneumatic)
LENGTH
Tractor with S48 deck: 96 in (244 cm)
Tractor with deck tilted: 74 in (188 cm)
Tractor wheelbase: 39 in (99 cm)
WIDTH
Tractor Only (Outside Tire): 39 in (99 cm)
Tractor with S48 deck: 49 in (124.5 cm)
HEIGHT
Tractor: 42 in (107 cm)
WEIGHT
Tractor Only: 404 lbs (183 kg)
Tractor with S48 deck: 593 lbs (269 kg)
Entire Tractor: 3 Years
Drive Train: 3 Years or 300 Hrs (whichever occurs first)*
Engine: 3 Years
*Gear Axle Assembly, Hydrostatic Transmissions for C, D, T and Hydrostatic Transaxles for B, H, S, R
Possible Package Components
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