2025 Bush-Whacker® Flex-Wing Cutters MD-144

Bush-Whacker® MD-144 Flex-Wing Rotary Cutter

The Bush-Whacker® MD-144 flex-wing rotary cutter is designed for farmers, ranchers, property owners or municipalities, who need wide coverage, dependable driveline strength, and consistent cutting performance across varied terrain. With a 144-inch cutting width and a minimum tractor requirement of 35 horsepower, this cutter is a great choice for pasture and acreage maintenance around Sulphur Springs, TX, where efficiency and durability are key.

The flex-wing design allows the MD-144 to closely follow ground contours, helping maintain an even cut across uneven pastures and rolling fields. Landowners near Paris, Texas often choose this model to reduce mowing time while still handling tall grass, weeds, and light brush without sacrificing cut quality.

Built with heavy-duty driveline components and high-capacity gearboxes, the MD-144 is engineered for long-term use in demanding conditions. Farmers around Longview and Clarksville, Texas, appreciate the reinforced deck, large blade overlap, and strong suspension system when mowing rough ground or maintaining field edges and fence lines.

With adjustable cutting heights from 2 inches to 13 inches and a rugged swivel clevis hitch, the MD-144 adapts easily to different mowing needs. Near New Boston and Atlanta, Texas, the MD-144 is well suited for both seasonal pasture management and regular property maintenance, backed by a five year limited gearbox warranty for added confidence.

• Model: Bush-Whacker® MD-144
• Type: Flex-Wing Rotary Cutter
• Cutting Width: 144 inches
• Minimum Tractor Horsepower: 35 HP
• Cutting Capacity: Up to 3 inches
• Cutting Height Range: 2 inches to 13 inches
• Blade Tip Speed: 14,600 FPM wing, 14,181 FPM center
• Driveline Size Main: Category 6
• Driveline Size Wing: Category 4
• Gearbox Rating Power Divider: 160 HP
• Gearbox Rating Center and Wing: 120 HP
• Gearbox Shaft Input: 1 3/4-inch, 20 spline
• Gearbox Shaft Output: 2 inch
• Blades: 1/2-inch x 4-inch updraft
• Blade Holder: 3/16-inch pan with 1 x 4-inch gusseted bar
• Blade Overlap: 8 inches
• Stump Jumper: 3/16-inch x 26 inch
• Deck Material: 10 gauge
• Deck Height: 10.5 inches
• Side Band Thickness: 3/8 inch
• Hitch Type: Swivel clevis
• Hydraulics: 4 x 8-inch suspension cylinder, 3 x 8-inch wing cylinder
• Hydraulic Remotes Required: One
• Tires: Laminated or treaded laminated
• Hubs: 5 bolt
• Hinge Rods: 1 inch
• Leveling Rods: 1 inch
• Chains: Single and double row chain guards
• Tongue Weight: 1,005 lbs.
• Total Weight: 3,350 lbs.
• Overall Length: 165 inches
• Overall Width: 155 inches
• Transport Width: 96 inches
• Gearbox Warranty: 5 year limited

Conroy Tractor is your Northeast Texas Tractor Store located in Mount Pleasant, Texas. We proudly serve farmers, landowners, and property managers throughout the region with tractors, implements, skid steers, zero turn mowers, rotary cutters, box blades, tillers, augers, and construction equipment. Our experienced team provides equipment sales, parts support, and dependable service to keep you working. Call us at 903-204-4165 to learn more about this unit or to explore our full lineup of equipment.

Conroy Tractor

Your Northeast Texas Tractor Store