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BigDog Alpha Residential Zero-Turn Mower 36" deck

Big Dog Mower Co ALPHA36

Features

  • 18hp, 20hp, 23hp Briggs&Stratton Engines
  • 36", 42" & 52" decks
  • 6.5mph mowing speed
  • 7-year / 300 hour limited warranty

Quick Specs

  • Type: Riding Mowers

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BigBite Rear Tires

18" BigBite™ rear tires for a smooth ride and enhanced traction.

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Comfortable Seat

Features a premium seat with built-in lumbar support and natural air flow.

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Foot-Operated Deck Lift

Easy, hands-free deck height adjustment.

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2-Bag Non-Powered Bagger

Easy-on, easy-off hopper assemblies. The bagger holds 5.4 bushels.

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Mulch Kit

Recycle clippings back into the soil and reclaim nutrients for your lawn.

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Flex Forks®

Shock absorbing front caster forks improve operator comfort and provide a more even cut, especially over uneven terrain and at higher speeds. (only on 36"&42" decks on Alpha.)

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Steering Lever Extension Kit

Allows height adjustment of steering levers to make your mowing experience as comfortable as possible.

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Always On LED Lights

Extend your productivity into the late hours with our optional light kit.

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Armrest Kit

Provides more comfort while you mow.

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Stripe Kit

Helps provide a professional manicured finish to your lawn. (only on 52" decks on Alpha.)

BigBite Rear Tires 18" BigBite™ rear tires for a smooth ride and enhanced traction.

Comfortable Seat Features a premium seat with built-in lumbar support and natural air flow.

Foot-Operated Deck Lift Easy, hands-free deck height adjustment.

Features

  • 18hp, 20hp, 23hp Briggs&Stratton Engines
  • 36", 42" & 52" decks
  • 6.5mph mowing speed
  • 7-year / 300 hour limited warranty
Engine
Engine Manufacturer Briggs & Stratton PXi
Engine Horsepower 18
Displacement 656cc
Cooling Air Cooled
Engine Warranty 2 Year Warranty
Drive System
Type Dual Hydrostatic
Transmission Hydro-Gear® ZT-2100
Fuel Capacity 3 gal.
Ground Speed (FWD) Up to 6.5 mph
Parking Brake Integrated with steering levers
Deck
Cutting Width 36"
Cutting Height 1.5" to 4.5"
Deck Depth 4.1"
Deck Lift Foot Operated
Number of Blades 2
Blade Length 17.86"
Blade Length 18,600
Spindles Aluminum with 3/4" shaft and triple protection sealed ball bearings
Deck Engagement Electric PTO Clutch
Deck Material 11 ga. fabricated steel
Spindle Mounts 14 ga. steel
Impanct Trim Area 1/4" x 3/4" steel bar
Construction
Frame 1.5" X 3.25" steel C-channel
Front Axel Fabricated with sealed ball bearings
Front Caster Wheel Sealed ball bearings
Front Caster Fork Fabricated 1/4" steel
General
Seat Mid back seat with suspension springs
Cup Holder Yes
Dimensions
Front Tire (inches) 11 X 4 smooth tread
Drive Tire (inches) 18 X 7-8, BigBite
Weight (lbs) 465
Height (inches) 39
Length (inches) 73
Width w/ chute up (inches) 38.3
Tire-to-tire Width (inches) 37.7
Productivity (acres per hour) 1.89
Warranty
Warranty 7 Year/300 hour Limited
Dimensions with Catcher
Catcher Style 2-bag
Powered / Non-Powered Non-powered
Catcher Capacity 5.4 bushel
Mower Length w/ Catcher 96.4"
Mower Width w/ Catcher 54.9"

Quick Specs


  • Appearance

  • Type: Riding Mowers

Spec Sheet PDF

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Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Lawn equipment can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new lawn equipment should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.