2026 Kuhn Knight SLC 100 Series Side-Discharge SL 124 Trailer

2026 Kuhn Knight SLC 100 Series Side-Discharge SL 124 Trailer

Maximize your productivity and performance with the KUHN Knight SLC 100 Series ProTwin® Slinger® manure spreaders. Truck-mount and trailer models are available with capacities ranging from 2,600 to 5,000 gallons.

KUHN Knight SLC 100 Series ProTwin® Slinger® commercial manure spreaders set the standard for fast, efficient spreading. Maximize your productivity and performance with our large-capacity truck-mount or trailer models. The unique twin-auger design and exclusive v-body construction allow the Slinger to handle the widest variety of materials compared to any spreader on the market. Complete adjustability of the wide discharge improves material breakup for more consistent, even spreading. New hammers are designed for less wear and longer life. These spreaders provide the ideal combination of efficiency, versatility, and rugged durability to give you maximum return for your equipment dollars. If you need one machine to handle all of your diverse spreading needs, look to the SLC 100 Series ProTwin Slinger manure spreaders.

The continuously welded V-body tank will hold both wet and dry materials. From soupy manure, to semi-solids, separated solids, compost, bedding pack, mulch and many other materials, the ProTwin® Slinger® can fit the needs of your operation.

The heavy-duty undercarriage is built for dependable service under heavy use in the toughest conditions, including hauling sand-laden manure. All SLC models come standard with tandem axles.

Features may include:

The raised, right auger moves material rearward to keep the load level. The left, lower auger moves material forward to continuously feed the discharge door.

Consistent Flow to the Discharge

The steep, slanted sides help provide a reliable material flow, continuously feeding material down to the augers. Combined with the unique auger design, this helps ensure constant delivery of material to the swinging hammer discharge.

Eliminates Bridging

The well-proven, twin-auger design eliminates material bridging. The two augers work together to create a bidirectional flow that provides constant agitation and steady movement, even with the most challenging materials.

A new hammer design features more wear surface on the bottom edge to extend hammer life. The new fully adjustable shroud helps decrease wear, extending life even further. Nylon bushings and washers help prevent premature wear to the bolts, hammers and hammer shaft ears.

All SLC 100 Series commercial models feature a wide, 18-hammer discharge for fast, efficient unloading of all material types. The increased discharge of the SLC 125 and 132 offers a 20% increase in unloading capacity compared to a 15-hammer discharge. The wide, aggressive hammers effectively shear material and provide a consistent, even spread pattern.

The two-piece shroud and sill design provides full adjustment for optimal setting of the clearance between the shroud/sill and hammers. Maintaining the proper clearance enhances the shearing performance of the hammers to provide a more consistent material flow and more even spreading. The sill on the SLC is also easily replaceable, making maintenance simple.

Independent adjustment of the shroud (front) and sill (rear) allows you to maintain the proper clearance around the full internal radius. This helps ensure that material is more effectively carried on the faces of the hammers for decreased wear and a lower horsepower requirement.