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ID # 37651569

Walker Mowers R22

  • Walker Mowers R22
  • Walker Mowers R22
  • Walker Mowers R22
  • Walker Mowers R22
  • Walker Mowers R22
  • Walker Mowers R22
  • Walker Mowers R22
  • Walker Mowers R22
  • Walker Mowers R22
  • Walker Mowers R22
  • Walker Mowers R22
  • Walker Mowers R22
  • Walker Mowers R22
  • Walker Mowers R22
  • Walker Mowers R22
  • Walker Mowers R22
  • Walker Mowers R22
  • Walker Mowers R22
  • Walker Mowers R22
  • Walker Mowers R22
  • Walker Mowers R22
  • Walker Mowers R22
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Overview
The S18 continues to build on the Model S platform with an 18 HP engine and Walker’s patented Grass Handling System with Thru-Shaft PTO. It is faster and more powerful, and with reduced weight, the S18 is designed to be productive and efficient. Able to run 36 to 56 inch decks, the S18 is the perfect choice for residential properties, gated yards, and demanding customers.

he R22 is the perfect machine for residential properties. With a belt-driven deck, operation is smooth and quiet without compromising on any of the Walker Mower's distinct advantages.

A variety of 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.

 

Specifications
Model
R22
Category Name
Lawn / Garden
Year
2025
Manufacturer
Walker Mowers
Type
Non-Collection
Decks
3 Discharge, 2 Mulching Kits
Power
22 HP
Engine
Kohler KT722
Key Attributes
Agile, Accessible, Compact
Standard Options
18 x 8.5-10 Turf Tire, Standard Seat
Ideal Application
Residential Properties
engine
Fuel
Gasoline (unleaded - min. 87 octane)
Model
KT722
Max Power
22 HP @ 3600 RPM
Max Torque
40.4 ft-lbs
Displacement
747 cc (45.6 cu. in.)
Governed RPM
3600
Manufacturer
Kohler
Fuel Capacity
3 gal (11.4 liter)
Cooling System
Air
electrical
Battery
12V, 300CCA
Charging Output
18 Amp DC (Regulated)
Charging System
Flywheel Alternator
transmission
Neutral
Transaxle Release by Manual Dump Valve
Steering
Hand Lever Control, Individual Wheel
Parking Brake
External Mechanical Cog Lock for each Transaxle (Single Lever Control)
Forward MPH (km/h)
0-7 MPH (0-11 km/h)
Manufacturer/Model
Dual Independent Hydro-Gear ZT-2200 Integrated Transaxles
Forward Speed Control
Precision Friction Lock Lever, Cruise Control, with Neutral-Park Position
blade drive
Blade Drive Clutch And Brake
Electric Clutch with Brake [Stops Blades within Five (5) Seconds of Disengagement]
grass handling
Note
An optional Accelerator® Grass Catcher is available for collection mowing
Grass Catcher Capacity
31 Gal / 3.3 Bu / 116 L
deck
Cutting Height
1.5 to 4 in. (4 to 10 cm)
Deck Suspension
Independent Torsion-Flex Frame with Caster Wheels and Counterweight Springs
Recommended Cut Width
Side Discharge: 42 to 54 in. (107 to 137 cm), Mulch: 42 to 48 in. (107 to 122 cm)
tires
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)
size and weight

LENGTH

  • Tractor with S48 deck: 96 in (244 cm)
  • Tractor with deck tilted: 74 in (188 cm)
  • Tractor wheel base: 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)