




Couldn't load pickup availability
The 12-foot flex-wing rotary cutter is designed for efficient mowing across large fields, pastures, trails, and roadside areas where wide coverage and dependable cutting performance are essential. Built for tractor operators who need a productive solution for managing grass, weeds, and light brush, this cutter delivers strong field performance with a practical, durable design.
Its smooth top deck helps reduce debris buildup and makes cleanup easier after use, while protected gearboxes and drivelines support long-term durability in demanding mowing conditions. With a 144-inch cutting width, six free-swinging blades, and a single-spring suspension system, this flex-wing mower is engineered to provide consistent cutting action while adapting to uneven terrain.
Designed for straightforward hookup and dependable operation, this rotary cutter features single-circuit hydraulics that require only one hose connection, along with built-in jack stand storage for added convenience when the attachment is not in use. Whether you are maintaining pasture ground, controlling roadside vegetation, or managing acreage, this 12-foot flex-wing rotary cutter offers reliable performance and broad mowing capability.
| Feature | Specification |
|---|---|
| Deck Design | Smooth Top Deck |
| Gearbox and Driveline Protection | Protected Design |
| Safety Feature | Debris Discharge Safety Chains |
| Blade Count | 6 Free-Swinging Blades |
| Jack Stand Storage | Included |
| Hydraulic Setup | Single-Circuit, 1 Hose Connection Required |
| Suspension | Single-Spring Suspension |
| Cutting Width | 144" |
| Tire Type | 4 Flat-Free Tires |
| Warranty | 2 Year |
| Feature | 12' Model |
|---|---|
| Part Number | 403150 |
| Minimum Horsepower | 35 HP (Gear-Drive Transmission) |
| Hitch | Swivel Clevis |
| Deck Thickness | 10 GA |
| Deck Height | 11" |
| Side Skirt Material | 3/16" |
| Hinge Rods | 1" |
| Suspension | Single Spring |
| Outboard Gearbox | 75 HP |
| Splitter Gearbox | 175 HP |
| Gearbox Speed | 540 RPM |
| Blades | 1/2" x 3" with Lift |
| Blade Tip Speed | 15,657 FPM |
| Blade Overlap | 6" |
| Blade Carriers | 3/16" Formed Plate with 3/4" x 5" x 20" Blade Bar |
| Cut Width | 144" |
| Overall Weight | 2,630 lbs |
| Cutting Capacity | Up to 2" |
| Option Type | Available Choices | Details |
|---|---|---|
| Wheel Setup | Standard Flat-Free Tires | Comes equipped with four flat-free tires for dependable transport and field support. |
| Cut Height Range | Application Adjustable | Designed to support effective pasture and field mowing based on terrain and vegetation conditions. |
| Hydraulic Connection | Single-Circuit System | Uses a simple one-hose hydraulic connection for easier hookup and operation. |
This 12-foot flex-wing rotary cutter is ideal for pasture mowing, field maintenance, trail clearing, roadside vegetation control, and acreage management. It is designed for operators who need wide mowing coverage and dependable cutting performance on grass, weeds, and light brush.
Compatible with tractors that meet the minimum horsepower requirement and support the hitch, PTO, and hydraulic needs of a 12-foot flex-wing rotary cutter. Always verify tractor PTO compatibility, towing capacity, and operating requirements before use.
What is the cutting width of this flex-wing rotary cutter?
This model offers a 144-inch cutting width for efficient mowing across larger areas.
What size material can it cut?
It is designed to handle vegetation up to 2 inches in diameter, depending on field conditions.
How many hydraulic connections are required?
This cutter uses single-circuit hydraulics, so only one hose connection is required.
How many blades does this mower use?
It is equipped with six free-swinging blades for dependable mowing performance.
What kind of suspension system does it use?
This 12-foot flex-wing rotary cutter uses a single-spring suspension system.
Does it include a warranty?
Yes. This cutter is backed by a 2-year warranty.
Contact eSkidSteer today to learn more or place your order! Visit eskidsteer.com, call us at 866-757-8337, email support@eskidsteer.com, or use the live chat button on the screen for immediate assistance.
Sign up for exclusive updates, new arrivals & insider only discounts
Thanks for subscribing!
This email has been registered!