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2024 Bush Hog Bush Hog® 3815 180 Flex-Wing Rotary Cutter

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Overview

Availability Brochure

Year2024

MakeBush Hog

ModelBush Hog® 3815 180 Flex-Wing Rotary Cutter

Product Features

Description

The Bush Hog® 3815 Flex-Wing Rotary Cutter.

The 3815 Flex-Wing is built for the toughest cutting conditions. It is recognized by right-of-way contractors and large land owners as the Flex-Wing that can perform over the rugged terrain, day in and day out. The ease of maintenance features, durability, reliability and overall performance combine to make the 3815 an excellent value for your investment.

Key Features

The Patent Pending oil sight gauge takes the guess work out of checking the oil. In less than 10 seconds, all three cutting box oil levels can be checked and rechecked as often as you walk around the machine. Never climb onto the cutter again to check the gearbox oil levels.
Bush Hog's E-Z lube drivelines are quick and easy to service. All grease fittings on the pto CV driveline and wing drivelines align for quick location of grease points. Since all grease fittings on all drivelines are in an up position on every 5th revolution, service times are reduced.

Performance Features

Wing and center skids are 3/8" thick for extended wear and outside edges are turned up at 45 degrees to stop heavy ground contact that might damage the sidebands.
Center section axle spindles are centered on the axle arm for equalized loading of vertical forces.
Grease fittings and spring steel bushings at axle pivot points for longer life.
Free wing float without movement of the hydraulic cylinder rod is 22 deg. down and 45 deg. up.
Improved suspension that absorbs more shock loads at the tires.

Construction Features

Industry first — 3" O.D. output shaft in cutting gearboxes.
Reinforced blade pans for maximum durability in heavy cutting conditions.
Wing drivelines are ASAE Cat.5 for use in heavy cutting conditions.
Patent Pending oil sight gauge takes the guess work out of checking the oil. In less than 10 seconds, all three cutting box oil levels can be checked and rechecked
E-Z lube drivelines are quick and easy to service. All grease fittings on the PTO CV driveline and wing drivelines align for quick location of grease points, reducing service times.

Safety Features

Seven gauge deck plates for stronger decks that are less susceptible to damage.
Heavy, durable axle arms withstand the shock and bending loads generated when used on the roughest terrain.

Specifications

Cutting Width: 15'
Cutting Height: 2" – 14"
Cutting Capacity: 4 1/2"
Transport Width: 8' 2"
Transport Height: 7' 3"
Transport Length: 15' 3"
Approximate Weight: 6,000 lb.
Approximate Tongue Weight: 2,200 lb.
Minimum Tractor PTO HP: 60 HP
Hitch: Perma-Level or Ball Hitch
Center Deck: 11ga Over 7GA
Wing Decks: 7GA
Wing Cutting Angles: 22 deg. Down And 45 deg. Up
Wing Level Adjustment: Turnbuckles
Sidebands: 1/4" X 13 1/2"
Transfer Gearbox: 250 HP
Cutting Gearboxes: 225 HP
Input Driveline: Category 6
Cutting Drivelines: Category 5
Blade Holder: 7GA Round
Blades: 1/2" X 4"
Blade Tip Speed: 16,268 fpm
Axle Suspension: Springs @ Each Axle
Center & Wing Hydraulics: 3 Hoses Standard
Safety Tow Chain: Standard
Distribution Baffles: Optional
PTO Driveline Support: Optional
Warranty: 10-year Gearbox Limited Warranty; 1-year Machine Limited Warranty

NOTES:

Unit(s) shown equipped with certain selections and options; please consult with your local Bush Hog dealer for all available configurations. *Measured from Wing Skid to Wing Skid when Folded **Measured at Maximum Transport Height ***Measured from hitch tip to rear of 21" Laminated Tire