

Feed Mixers with Innovative Bull Gear Drive
The heart of the Verti-Maxx is the Patented Bull
Gear Drive and auger design, which requires less horsepower and provides a more
simple, dependable, low-maintenance drive compared to competitive planetary
drives. Oil cooling problems common to many competitive planetary drives are
eliminated with the Bull Gear oil bath drive.
Get the Kuhn Knight Verti-Maxx Advantage in
your Farm Equipment:
|
![]() |
Knives
Large, two-position hay-cutting knives have the capability to be set out
to improve initial processing or set in to reduce horsepower.
Small, fixed, scalloped hay-processing knives improve final processing with less horsepower, even in tough, grassy hay.
Livestock Equipment that Processes and Mixes
the Widest Variety of Feedstuffs
The Verti-Maxx with Bull Gear Drive is a twin-auger vertical mixer
that has superior feed movement versus single-auger. The combination of the
twin-augers along with the longer tub length improves processing and mixing
compared to single-auger vertical mixers that have a shorter tub length.
Kuhn Knight's Verti-Maxx Versatility Advantage in Farm Machinery:
|
![]() |
|
Different Vertical
Mixer Options |
||
![]() |
![]() |
![]() |
|
Truck Mount |
High-Speed Clean Out |
Discharge Door Location • Right, left or dual doors are available to meet any operator’s feeding needs. |
With a Simple and More Dependable Drive System
The Verti-Maxx Patented Bull Gear Drive System
takes simplicity to the next level with fewer moving parts than any other
competitive vertical mixer. The driveline drives the simple right-angle gearbox
for initial drive reduction. The massive bull and pinion gears are made of
hardened steel that run in an enclosed oil bath to provide simple, trouble-free
operation and is more cost effective compared to right-angle planetary
gearboxes.
Get The Kuhn Knight Verti-Maxx Bull Gear Drive Advantage
|
![]() |
Bull Gear Drive: Main Drive Components
Enclosed Oil Bath
The entire rugged
drive is lubricated continuously by the oil slinger mounted underneath the
pinion gear.
The oil bath is
sealed with a gasket and silicone sealer to help prevent oil
contamination, then pressure tested to ensure that there are no leaks.
Right-Angle Gearbox
The dependable right-angle
gearbox works in conjunction with the pinion gear to turn the auger at an optimum speed for best mixing results.
The simple, heavy-duty gearbox has only two gears and offers a full two-year
warranty.
Pinion Gear
The hardened steel pinion gear is splined to the right-angle gearbox shaft
for durability and easy service.
The dependable pinion gear is reversible to double the life of the gear
and has a full two-year warranty.
Farm Equipment That's Loaded With
Features and Built to Last!

1. Tub Construction
The fully-welded tub provides superior strength and durability. A stainless
liner option is available for high-use applications.
2. PTO Driveline Protection
Small models are protected from shock and heavy loads by a shear
bolt, while large models use a unique automatic resetting clutch.
3. Discharge Options
The simple, hydraulically-controlled slide tray works well for
drive-through feed alleys.
The 3-auger discharge has adjustable height for high bunk feeding. The simple
drive and replaceable liners provide years of service.
The chain and slat discharge is also used for high bunk feeding and is offered
to handle difficult, high-hay rations.
4. Adjustable Hay Stops
Multiple settings allow for adjustment in a variety of rations for
fast, efficient hay processing and help eliminate overprocessing.
5. Hay Retention/Extensions
An eight-inch extension option improves hay containment while
processing hay and increases capacity.
Verti-Maxx Vertical Mixers Specifications Page; Truck & Trailer