Walker Mowers Model MD Kubota Diesel 20.9-HP Tractor
Model MD
A top-of-the-line Kubota tractor engine, providing long life and fuel economy, forms the core of the Model MD, a hard working, proven performer for commercial lawn mowers.
Key Specs:
- 20.9-HP Kubota water-cooled, three-cylinder diesel engine
- Clam-shell style body and chassis to accommodate higher horsepower engine
- Electric radiator fan with reversible self-cleaning action
- Remote air intake for increased engine life
- Splined PTO drive shaft with Quick-Disconnect Couple
ENGINE | |
Engine Specs. | 20.9-hp Kubota liquid-cooled, three-cylinder diesel engine, 34 ft-lbs @ 2600rpm, Diesel Fuel (2-D) |
Rated RPM | 3600 |
Displacement | 722 cc (44 cu. in.) |
Lubrication | Full Pressure w/ Filter |
Cooling system | Liquid Cooled, Radiator |
MOWER | |
Cutting Width | Compatible Decks • Grass Handling (GHS) - 36”, 42”, 48”, 52” • Mulching (ML) - 36”, 42”, 48”, 52” • Side Discharge (SD) - 36”, 42”, 48”, 52”, 56”, 62”, 74” |
SPECIFICATIONS | |
Bag Capacity | • 10.0 bushel catcher (7.0 bu. option) and 10.5” blower on GHS Models |
Forward Speed (Max.) | 7 mph ground speed |
Weight | SD Tractor 787 lbs GHS Tractor 932 lbs SD Tractor & 42" Deck 980 lbs GHS Tractor & 42" Deck 1130lbs |
Fuel Capacity | 4.7 U.S. gal. (17.8 liter) |
ELECTRICAL SYSTEM | |
System Monitor Package | Shock-mounted instrument panel with warning lights and horn; also includes ignition switch, light switch (opt), water temp gauge, voltmeter, and hourmeter |
DIMENSIONS | |
Height | SD Tractor & Deck 37" GHS Tractor & Deck 49" |
Overall length | 91" |
Width | SD Tractor & Deck 50" GHS Tractor & Deck 49" |
AVAILABLE OPTIONS | |
Available Attachments | Compatible Implements/Attachments • Implement Hitch • Two-Stage Snowblower (42”) • Operator Soft Cab • Debris Blower • Rotary Broom • Dozer Blade • Loader Bucket • Coulter Blade Edger • Single-Stage Snowblower (36”) |
WARRANTY | |
Commercial Warranty | 3 year warranty on drive system* *Pro-rated based on 3000 hours |
Residential Warranty | 3 year warranty on drive system* *Pro-rated based on 3000 hours |
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