2025 Bush Hog® 4115

Building upon the success of our legendary Heavy-Duty Flex-Wing lineup, the New 4115 Flex-Wing is built for the harshest cutting conditions. Designed to cut heavy grasses and brush up to 4” in diameter, these New 15’ Flex-Wings are serious machines for serious users. Perfectly at home maintaining rights-of-way and roadsides or long days clipping the back 400, these cutters get the job done in any environment, day in and day out. New performance and convenience features like seriously upgraded axles, EZ-change blade bolts, and EZ-adjust leveling rods make your life easier and worry-free. Our new and improved axles glide over obstacles, while significantly reducing shock loads for an improvement you can see and feel in the tractor seat. Heavily-braced, 7ga smooth-top decks shed debris and water for easier cleanup. Gearbox stand plates are thicker and gusseted for improved strength and durability. Our Perma-Level+ Hitch has received additional reinforcements and quality of life features like rollover and clevis stops for easier tractor hookups. Standard equipment includes convenience features like EZ-lube drivelines, increased tongue transport height, and hydraulic hose handles to reduce slipping and improve ergonomics. Then when not in use, the hoses can be safely stored in the holder on the tongue. The New 4115 15’ Flex-Wing can be equipped with or without Deck Rings, 540 or 1,000 PTO Driveline, Center Dual or Walking Tandem Axles, Wing Single, Dual, or Walking Tandem Axles, Laminated, Air-Filled, or Foam-Filled Tires, Single or Double Row Chains, and 2 Hoses for simultaneous wing lift or 3 hoses for independent wing lift. And as with all Bush Hog® Rotary Cutters, the New 4115 Flex-Wing comes with the industry’s first 10-Year Gearbox Limited Warranty. To show our confidence in the durability of the New 41 Series Flex-Wings, we have increased the Machine Limited Warranty to 2 years. That’s why, “If it doesn’t say Bush Hog®, it just won’t cut it.”
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Limited Time Offer!

Selling Price -$30,500.00




Custom-tuned rubber isolator pads absorb shock at each axle


1/4? x 13? sidebands are protected by 1/2? replaceable cast skids and extended length built-in skids


Hardened Hex-Head Blade Bolts and Bushings make blade changes quick and easy


Take the load off with our Patent Pending Driveline Assist that raises heavy CV Drivelines into tractor PTO position

Literature & Manuals
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Literature/Spec Sheet (pdf)
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Owners Manual (pdf)
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Parts Manual (pdf)
Specifications
Models
4115
Cutting Width
15'
Cutting Height
1 1/2? – 16?
Cutting Capacity
4?
Transport Width*
8' 2?
Transport Height**
7' 3?
Transport Length***
15' 3?
Approximate Weight (lb.)
6,000
Approximate Tongue Weight (lb.)
2,000
Minimum Tractor PTO HP
60
Hitch
“Perma-Level+” or Ball Hitch
Center Deck
7ga
Wing Decks
7ga
Wing Cutting Angles
22° Down and 45° Up
Wing Level Adjustment
Turnbuckles
Sidebands
1/4? x 13 1/2?
Transfer Gearbox (HP)
250
Cutting Gearboxes (HP)
225
Input Driveline
Category 6
Wing Drivelines
Category 4
Blade Holder
7ga Round
Blades
1/2? x 4?
Blade Tip Speed (fpm)
16,268
Axle Suspension
Isolators @ Each Axle + Center Isolator Bank
Center & Wing Hydraulics
2 or 3 Hose Selection
Safety Tow Chain
Single or Double Row Chain Selection
Distribution Baffles
Optional
PTO Driveline Assist
Standard
Warranty
10-Year Gearbox Limited Warranty
2-Year Machine Limited Warranty
Advertised pricing excludes applicable taxes title and licensing, dealer set up, destination, reconditioning and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted. Sale prices include all applicable offers. Not all options listed available on pre-owned models. Contact dealer for details.