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Walker Mowers S18

Overview
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.

Updated for 2023 with simplicity, durability, and serviceability in mind — the S18 remains the ideal entry-level, grass handling Walker Mower that is light-on-the-turf, productive, and versatile.

It features the patented Grass Handling System using a newly designed 12.5 inch, two-piece blower assembly with Thru-Shaft PTO providing powerful suction and leaving a clean, smooth cut. With thicker scroll and backplate, the two-piece blower is not only more durable, but repairs or replacement are now much easier. 

Mower blades and powered attachments are now driven by an electric Ogura PTO clutch with Soft Start technology, simplifying maintenance and providing easy, worry-free operation of the PTO in any season.

The engine drive belt has been updated to a single, B-groove design and has been rerouted to reduce slippage and greatly increase belt life.

Able to run 36 to 56 inch decks, the S18 is the perfect choice for residential properties, gated yards, and demanding customers.

 

Specifications
Model
S18
Category Name
Lawn / Garden
Year
2023
Sale Type
New
Manufacturer
Walker Mowers
Quantity
0
Manufacturer Qty
0
Type
Collection
Decks
5 Collection, 5 Discharge, 4 Mulching
Power
18 HP
Engine
Briggs & Stratton Vanguard
Key Attributes
Compact, Agile, Productive
Standard Options
18 x 7.0-8 Turf Tire, Standard Seat
Ideal Application
Residential Properties, Small Commercial Properties
s18 comparison

S18

S14i

C19

Engine Briggs Vanguard V-Twin Kohler ECH440 Kohler CH620
Fuel System Carb EFI Carb
Cooling System Air Air Air
Displacement 570 cc (34.8 cu. in.) 429 cc (24.7 cu. in.) 674 cc (41.1 cu. in.)
Max Power 18 HP @ 3600 RPM 14 HP @ 3600 RPM 19 HP @ 3600 RPM
Max Torque 29.2 ft-lbs 22.7 ft-lbs 35 ft-lbs
Fuel Capacity 4 gal (15.1 liter) 1.9 gal (7.2 liter) 4 gal (15.1 liter)
Grass Handling Collection Collection Collection
Seat Standard Seat Standard Seat Standard Seat
Tires 18 x 7.0-8 Turf Tire 18 x 7.0-8 Turf Tire 18 x 8.5-10 Turf Tire
Weight 636 lbs (289 kg)[1]
827 lbs (375 kg)[2]
596 lbs (270 kg)[1]
787 lbs (358 kg)[2]
734 lbs (333 kg)[1]
925 lbs (419.5 kg)[2]
Dimensions 46.5 in (118 cm)" H x 43.25 in (110 cm)" W x 89.25 in (226.5 cm)" L[2] 46.5 in (118 cm)" H x 43.25 in (110 cm)" W x 89.25 in (226.5 cm)" L[2] 47.5 in (121 cm)" H x 43.25 in (110 cm)" W x 89.25 in (226.5 cm)" L[2]
[1] Tractor only. [2] Tractor with C42 deck. [3] Tractor with M48 deck.
 
engine
Fuel
Regular grade unleaded gasoline (87 octane minimum, 10% ethanol maximum)
Model
356447-1338
Max_Power
18 HP @ 3600 RPM
Max_Torque
29.2 ft-lbs
Displacement
570 cc (34.8 cu. in.)
Manufacturer
Briggs & Stratton Vanguard
Fuel_Capacity
4 gal (15.1 liter)
Cooling_System
Air
electrical
Battery
12V, 300CCA
Charging_Output
16 Amp DC (Regulated)
Charging_System
Flywheel Alternator
transmission
Neutral
Transmission Release by Manual Dump Valve
Steering
Hand Lever Control, Individual Wheel
Parking_Brake
Internal Mechanical Cog Lock for each Transaxle (Single Lever Control)
Forward_MPH_(km/h)
0-7.4 (0-11.9) Infinitely Variable
Manufacturer/Model
Dual, Independent Hydro-Gear® ZT3100 Integrated Transaxles
Forward_Speed_Control
Precision Friction Lock Lever, Cruise Control, with Neutral-Park Position
blade drive
PTO_Shaft
Quick Disconnect Splined Shaft with Two (2) High-Speed U-Joints
Blade_Drive_Clutch_and_Brake
Manual Belt Tightener Clutch and Band Brake (stops blades within 5 serconds of disengagement)
grass handling
Blower
12.75 in. Diameter, Three-Blade Paddle Wheel, Integrated Thru-Shaft PTO
Powerfil®
Oscillating Delivery Spout Driven by 12 Volt Electric Gearmotor Spreads Material throughout Interior of Catcher @ 35 Cycles/Min
Full_Signal
Grass-Pak® full signal alerts operator when catcher box is full
Max._Blower_RPM
2900 RPM
Grass_Catcher_Capacity
65 Gal / 7.0 Bu / 246 L
deck
Cutting_Height
1 to 4 in (2.5 to 10 cm) or 1.5 to 4.5 in (4 to 11.5 cm) in 1/2 in (1 cm) Increments
Deck_Suspension
Torsion-Flex Frame with Caster Wheels and Counterweight Springs
Recommended_Cut_Width
Collection: 36 to 48 in. (91 to 122 cm), Side Discharge: 36 to 56 in. (91 to 142 cm), Mulch: 36 to 48 in. (91 to 122 cm)
tires
Drive
18 x 7.00-8 (pneumatic 4-ply, standard) 18 x 8.5-10 (pneumatic, 4-ply, optional low-profile)
Tailwheel
13 x 6.50-6 (pneumatic 4-ply)
Deck_Caster
8 x 3.00-4 (Foamed rubber standard, optional pneumatic)
size and weight

LENGTH

  • Tractor Only: 65 in (165 cm)
  • Tractor with C42 deck: 89.25 in (226.5 cm)
  • Tractor with C48 deck: 94 in (239 cm)
  • Tractor with deck tilted: 77 in (196 cm)
  • Tractor wheel base: 42.25 in (107 cm)

WIDTH

  • Tractor Only (Outside Tire): 38.5 in (98 cm) NOT narrow drive tires
  • Tractor with C42 deck: 43.25 in (110 cm)
  • Tractor with C48 deck: 49 in (125 cm)

HEIGHT

  • Tractor: 46.5 in (118 cm)

WEIGHT

  • Tractor Only: 636 lbs (289 kg)
  • Tractor with C42 deck: 827 lbs (375 kg)
  • Tractor with C48 deck: 859 lbs (390 kg)
Videos

Documents

  • Walker Catalog 2022.pdf

    Walker Catalog 2022.pdf

Sales People
Contact Information

 Contact Information

Ag Authority

Box 100 100 Service St. Highway 3
Kinistino   Saskatchewan , S0J 1H0

306-864-1700

Location
Model
S18
Category Name
Lawn / Garden
Year
2023
Sale Type
New
Manufacturer
Walker Mowers
Quantity
0
Manufacturer Qty
0
Type
Collection
Decks
5 Collection, 5 Discharge, 4 Mulching

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