2026 Beaver Valley Supply Co WFSTX31341SPHCBD 

2026 Beaver Valley Supply Co WFSTX31341SPHCBD

 Westfield STX3 13″ x 41′ Auger | Up To 10,000 BPH | Self-Propelled | Diesel Engine | Intake Hopper 

Westfield STX3 13″ x 41′ Augers

The STX3 is built for farmers who demand more. The 56 HP Kohler diesel engine and the industry’s first diesel-directdrive system mean maximum torque, fuel efficiency and reliability—with no belts, no slipping and no wasted energy.

REAL-WORLD EFFICIENCY

DIESEL VS. GAS

After on farm testing, the STX3 diesel is showing serious results. When hauling a Super B loaded with 42 tonnes of wheat, the STX3 gets the job done smarter.

Engine fuel use
Diesel: 1.63L
Gas: 2.09L

Compared to the UTX, 40 HP Vanguard EFI gas engine, the STX3 loads faster and cuts fuel consumption by 22%—helping you stretch every dollar without giving up performance.

Features May Include:

Direct drive system:

• First diesel-powered direct drive portable auger on the market. Delivers more power with no belts to slip—just reliable, mechanical PTO performance.

56 HP Kohler diesel engin:

• Built with the power and fuel efficiency farmers prefer. Diesel means better torque and longer engine.

Open discharge spout: 

• Designed for smoother grain flow. Reduces plugging and horsepower demand, keeping operations efficient and stress free.

Manual clutch engagement:

• Lets you ease the flighting into gear. More control; less wear and a smoother start every time.

Heavy-duty gearboxes: 

• Dual gearboxes connected by a solid shaft. Built for long-term durability under heavy loads.

Solid drive shaft & telescopic drive shaft cove: 

• Transfers more power with less maintenance. A stronger, longer-lasting solution for demanding jobs.
• Easier for maintenance. Saves time and keeps everything running smoothly.

Low-profile intake hopper

• Extra clearance under the bin and increased unloading capacity. Makes setup easier and speeds up the job.

Triple flighting in hopper & upgraded hopper guard

• Adds a third flight for faster intake and higher throughput. More grain moved in less time.
• Redesigned splash and flight guard boosts capacity while keeping things clean and contained.

All-wheel drive mover kit

• Heavy-duty hydraulic mover kit makes positioning the auger simple, even in tough terrain.