Model # 36BBG3

Internet #203992596

Beast 36 in. 22 HP Robin Subaru Commercial Duty Dual Hydro Brush Commercial Walk Behind Mower


36 in. 22 HP Robin Subaru Commercial Duty Dual Hydro Brush Commercial Walk Behind Mower

  • Dual pivot blades and 22hp engine clears brush up to 4 inches
  • 36 in. deck clears up to 1 acre of underbrush in 30 minutes
  • Dual hydro drive system for easy operation and maneuverability
Was  $3,299.00
$309900 /each

Save $200.00 (6%)  through 08/27/2017

Save $200 on a 36in Brush Beast Mower
Promotion Details
Price Valid : 07/13/2017 - 08/27/2017
Save $200 on a 36in Brush Beast Mower
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Frequently Bought Together

Product Overview

This heavy duty Brush Beast brush mower powered by a Robin Subaru 22 HP transforms tall grasses and thickets into a 4 in. finish cut appearance in a single pass. Dual breakaway blades act like battering axes to cut up to 4 in. Dia x 20 ft. trees. Landscapers, large lot owners, hunting clubs, grounds keepers and parks departments will appreciate the electric start, effortless dual hydro control and fast forward speed. Clear up to an acre in less than 30 minutes.

  • Cuts up to 4 in. Dia. tree trunks effortlessly when clearing large areas
  • Clears up to 1 acre of dense vegetation in under 30 minutes
  • Dual break away blades on 50 lb. flywheel create incredible cutting power
  • 1.5 in. Dia. blade pivot studs
  • Substantial heavy duty construction with 7-Gauge steel welded deck
  • A professional cut quality that can only be achieved with 18,750 ft. /min blade tip speed
  • Dual hydrostatic drive for ease in maneuverability
  • Effortless startup with the electric start and battery feature
  • Patented soft start clutch and spindle brakes for longer belt life and lower maintenance
  • Exclusive V-Bar E-Z hydro speed control for easy maneuverability
  • Quality cut at high speeds through tall grass with the high capacity deck
  • High quality aramid fiber V-belt for longer life usage
  • Front discharge for improved safety
  • Replaceable 3/8 in. rubber guarding to prevent kick back
  • Fully assembled and tested when delivered, just add oil and gas
  • Save money with this 2-in-1 feature: converts in minutes to a 36 in. turf Beast mower with finish cut mower conversion kit, sold separately (part# M36FDB)
  • Recommend: review mower buying guide for selecting the correct mower application

Info & Guides

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Assembled Depth (in.)
87 in
Assembled Height (in.)
38 in
Assembled Width (in.)
39 in
Blade Length (in.)
Cutting Width
36 inches
Front Wheel Size (in.)
Mower Deck Width
Rear Wheel Size (in.)


Assembly Required
CA (CARB) Compliant
Not CARB Compliant
Cutting Options
Deck Material
6 Gauge Steel
Deck Type
Drive Type
Rear-wheel Drive
Engine Displacement (cc)
Engine Make
Engine Torque (ft.-lb.)
Hour Meter,Keyed start,Rust Resistant,Swivel front wheel
Fuel Tank Capacity (gallons)
Engine oil
Lawn Mower Type
Brush Mower
Maximum Cutting Height (in.)
Maximum Forward Speed (mph)
Maximum Reverse Speed (mph)
Minimum Cutting Height (in.)
Number of Blades
Number of Cylinders
Number of Deck Wheels
Oil Capacity (oz.)
Power Type
Product Weight (lb.)
Recommended Oil Type
SAE 10W-30
Size of Yard
2 - 4 Acres
Start Type
Terrain Type
Flat with Obstacles
Transmission Type

Warranty / Certifications

Certifications and Listings
EPA Approved
Manufacturer Warranty
12 Month Limited. Do not return to the store for any reason. For service and warranty, please contact GXi at 919-550-3221 between 8 a.m. to 5:30 EST M-F. BEAST power equipment will be repaired under manufacturer's warranty and will be repaired through a service contactor. Warranty does not cover pickup and delivery the service center - a large truck or trailer is recommended for transporting

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Customer Questions & Answers

Does this machine have a reverse gear?

Does this machine have a reverse gear?
Asked by: Ronnie
No reverse gear on a 650 pound machine? ok.
Answered by: Nazzy
Date published: 2017-06-11

How many forward gears does it have and what is the speed of 1st gear?

What is the slowest forward mowing speed?
Asked by: Steven
No problem controlling the speed. No issue, very pleased.
Answered by: David
Date published: 2017-01-26

Belt Retention Issue

It appears to me from reading the reviews is that the major flaw in design is the belt retention on the pulleys. The manufacturer needs to solve this issue by integration of an electric pto clutch which always allows the belt to be in tension on the pulleys. PTO off and the belt is in proper tension yet allows for no drive to the spindles. A mechanical drive engagement can only work with the belt being alternated between slack and tension which in my opinion is allowing for the blade slipping off the pulleys. Electric pto is becoming more and more the standard even on homeowner units not to mention commercial rated units. My question is do you consider this a professional grade machine and what other issues have you experienced as a user?
Asked by: MowPro55
Mine slipped off the first time I used it.
Answered by: dissatisfied
Date published: 2017-07-12

How do I take advantage of the Special Buy promotion now when this is out of stock? Will you honor the sale price once this product is available?

Can i pre purchase this item now?
Asked by: Ready2buy
Dear Valued Customer: Thank you fo ryour inquiry with Home Depot. The 36 in. 22 HP Robin Subaru Commercial Duty Dual Hydro Brush Commercial Walk Behind Mower is back in stock. Unfortunately, we do not offer rainchecks for products on All sales are while supplies last. We appreciate your business and .look forward to serving you in the future.
Answered by: THDSupport
Date published: 2017-05-29
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Customer Reviews

36 in. 22 HP Robin Subaru Commercial Duty Dual Hydro Brush Commercial Walk Behind Mower is rated 4.7 out of 5 by 33.
Rated 5 out of 5 by from The mower arrived promptly (actually a couple of days early) and was packaged well. The delivery ... The mower arrived promptly (actually a couple of days early) and was packaged well. The delivery was by 53' van with an inadequate lift gate, so the mower was delivered to the nearest Home Depot (about 35 miles). I followed the delivery truck to Home Depot where it was loaded on my trailer. A minor pain, but worth it to get this equipment. It has lived up to all expectations. It is heavy and hard to manage, but it cuts heavy underbrush and small trees with ease. I am very pleased with this product.
Date published: 2017-07-14
Rated 2 out of 5 by from Not worth 3k I'm 6' tall and the handles barely come above my waste. There's no adjustments for handle height. Reverse is easy to control however, forward exerts way too much pressure on the thumbs to hold it for long periods of time. Mowed 6" grass easily but when I got to 3' grass the mower bogged and knocked the belt off. You would think a 3k mower would be designed better. Not real happy with my purchase.
Date published: 2017-07-12
Rated 4 out of 5 by from Mower was missing gas cap on delivery. Now sure where... Mower was missing gas cap on delivery. Now sure where I can get replacement parts or service. Web site for mower does not provide any information on part numbers or where to buy .
Date published: 2017-04-25
Rated 5 out of 5 by from Brush mower As advertised, Works great machine is heavy but handles fine with the controls
Date published: 2017-07-11
Rated 5 out of 5 by from Product description from the manufacturer is 100% accurate. Great machine. Product description from the manufacturer is 100% accurate. Great machine.
Date published: 2017-01-26
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2017-04-04
Rated 4 out of 5 by from Great for heavily overgrown lots We are clearing a couple of acres with the mower that is heavily overgrown with thickets and small saplings. The mower takes a little getting use to (very heavy) and you have to learn how to move it threw the underbrush and heavy thickets. It has bogged down a couple of times in heavier composted areas and I feel bigger tires with more grip could be an improvement. We've only had two issues with the unit, one being a pin set came out so we replaced it with a better built pin and one of the bolts to the control handle vibrated loose so we replace it with a better bolt and nut. I have had no other issues with the mower. It is a great product.
Date published: 2011-12-28
Rated 5 out of 5 by from This is commercial rated equipment. It is heavy, and you should watch that you do not over exert yourself during operation. After arrival, I unwrapped the machine, checked the owner manual for startup procedures and safety of operation. I fueled the machine. It started right away; I backed it off the shipping pallet and put it to work. This machine is all that the specifications and advertising claims promote. It cuts saplings with ease, like a normal lawn mower cuts grass. The operator must learn to control the machine with properly adjusted controls. Use the machine's controls for maneuvering and cutting. I like this machine very much. It is a good "Beast" for sure. I am going to try a pair of tire chains on the wheels to see if that might assist traction under less than ideal surface conditions.
Date published: 2012-07-09
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