Walker Mowers R21

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Specifications

Model R21 Year 2022 Sale Type New
Manufacturer Walker Mowers Quantity 0 Manufacturer Qty 0
Price Contact for price CAD Type Non-Collection Decks 2 Discharge
Power 21 HP Engine Kohler KT620 Key Attributes Agile, Accessible, Compact
Standard Options 18 x 8.5-10 Turf Tire, Standard Seat Ideal Application Residential Properties
Description
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.

The R21 is the ideal machine for residential properties. Featuring a powerful 21 HP Kohler KT620 with Smart-Choke technology, this machine is a premium Walker Mower priced for residential owners. Tilt-open seat and tilt-up deck are designed for easy maintenance access.

 

ENGINE
Fuel
Gasoline (unleaded - min. 87 octane)
Model
KT620
Max_Power
21 HP @ 3600 RPM
Max_Torque
35.9 ft-lbs
Displacement
660 cc (40.3 cu. in.)
Governed_RPM
3600
Manufacturer
Kohler
Fuel_Capacity
3 gal (11.36 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
Mechanical Cog Lock for each Transaxle (Single Lever Control)
Forward_MPH_(km/h)
0-6 MPH (0-10 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
PTO_Shaft
Single Belt
Blade_Drive_Clutch_and_Brake
Electric Clutch [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 48 in. (107 to 122 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: 60 in (152.4 cm)

HEIGHT

  • Tractor: 42 in (107 cm)

WEIGHT

  • Tractor Only: 404 lbs (183 kg)
  • Tractor with S48 deck: 593 lbs (269 kg)