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Walker Mowers D21d

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.

The D21d is a premium commercial GHS mower with impressive industrial power and agile, premium-quality mowing. Featuring the Kubota D722 liquid cooled, diesel engine, and a standard Grammer suspension seat, the D21d is designed for all day comfort and long machine life.

 

Specifications
Model
D21d
Category Name
Lawn / Garden
Year
2023
Sale Type
New
Manufacturer
Walker Mowers
Quantity
0
Manufacturer Qty
0
Type
Collection
Decks
7 Collection, 7 Discharge, 5 Mulching
Power
20.9 HP
Engine
Kubota Diesel
Key Attributes
Efficient, High Torque, Versatile
Standard Options
18 x 9.5-8 Turf Tire, Suspension Seat
Ideal Application
Commercial, Municipal and Institutional Properties
d21d comparison

D21d

T27i

H24d

Engine Kubota D722 Kohler ECH749 Kohler KDW1003
Fuel System Diesel EFI Diesel
Cooling System Liquid & radiator Air Liquid & radiator
Displacement 719 cc (43.9 cu. in.) 747 cc (45.6 cu. in.) 1028 cc (62.7 cu. in.)
Max Power 20.9 HP @ 3600 RPM 26.5 HP @ 3600 RPM 23.7 HP @ 3600 RPM
Max Torque 34 ft-lbs 40 ft-lbs 36.8 ft-lbs
Fuel Capacity 4.7 gal (17.8 liter) 4.7 gal (17.8 liter) 9.4 gal (35.6 liter) Two Independent 4.7 Gallon Tanks with Selector Valve
Grass Handling Collection Collection Non-Collection
Seat Suspension Seat Comfort Seat Suspension Seat
Tires 18 x 9.5-8 Turf Tire 18 x 9.50-8 (Pneumatic 4-Ply, Standard) 22 x 10.5-12 Turf Tire
Weight 959 lbs (435 kg)[1]
1178 lbs (534 kg)[2]
787 lbs (357 kg)[1]
1006 lbs (457 kg)[2]
997 lbs (452 kg)[1]
[3]
Dimensions 50 in (127 cm)" H x 49.25 in (125 cm)" W x 93 in (236 cm)" L[2] 50 in (127 cm)" H x 49.25 in (125 cm)" W x 93 in (236 cm)" L[2] 36.625 in (93 cm)" H x 66 in (168 cm)" W x 107 in (272 cm)" L[3]
[1] Tractor only. [2] Tractor with C48 deck. [3] Tractor with S60 deck. * Rops folded.  
 
engine
Fuel
Diesel (2-D)
Model
D722
Max_Power
20.9 HP @ 3600 RPM
Max_Torque
34 ft-lbs
Displacement
719 cc (43.9 cu. in.)
Manufacturer
Kubota
Fuel_Capacity
4.7 gal (17.8 liter)
Cooling_System
Electric radiator cooling fan with reversible self-cleaning action
electrical
Battery
12 Volt, 41AH, 340 CCA (Interstate U1-SP40)
Charging_Output
40 Amp DC (Regulated)
Charging_System
40 Amp Automotive Alternator
transmission
Neutral
Transmission Release by Manual Dump Valve
Steering
Hand Lever Control, Individual Wheel
Parking_Brake
Mechanical Pin Lock in Transmission Gear
Forward_MPH_(km/h)
0-6.5 MPH (0-10.5 km/h) Infinitely Variable
Manufacturer/Model
Dual Hydrostatic Eaton Model 7 transmission with ductile cast iron final drive, Each Wheel Independently Driven
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 Five (5) Seconds of Disengagement]
grass handling
Blower
10.5 in. Diameter, Three-Blade Paddle Wheel
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
4000 RPM
Grass_Catcher_Capacity
93 Gal / 10.0 Bu / 352 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) (DS52 and DS62 Belt Driven SD Decks Only)
Deck_Suspension
Independent Torsion-Flex Frame with Caster Wheels and Counterweight Springs
Recommended_Cut_Width
Collection: 36 to 52 in. (91 to 132 cm), Side Discharge 36 to 74 in. (91 to 188 cm) Mulch 36 to 52 in. (91 to 132 cm)
tires
Drive
18 x 9.50-8 (Pneumatic 4-Ply, Standard)
Tailwheel
13 x 5.00-6 (pneumatic 4-ply, standard dual) 13 x 8.00-6 (pneumatic 4-ply, optional single)
Deck_Caster
8 x 3.00-4 Foamed Rubber, All decks except DS52, DS62, DS74 8 x 3.00-4 Pneumatic 4-Ply (Optional)
size and weight

LENGTH

  • Tractor Only: 64.50 in (164 cm)
  • Tractor with  C48 deck: 93 in (236 cm)
  • Tractor with deck tilted : 77 in (196 cm)
  • Tractor wheel base: 42.25 in (107 cm)

WIDTH

  • Tractor Only (Outside Tire): 39 in (99 cm)
  • Tractor with C48 deck: 49.25 in (125 cm)

HEIGHT

  • Tractor: 50 in (127 cm)

WEIGHT

  • Tractor Only: 959 lbs (435 kg)
  • Tractor with C48 deck:1178 lbs (534 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
D21d
Category Name
Lawn / Garden
Year
2023
Sale Type
New
Manufacturer
Walker Mowers
Quantity
0
Manufacturer Qty
0
Type
Collection
Decks
7 Collection, 7 Discharge, 5 Mulching

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