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Maximum Spreading Efficiency

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.

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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.
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Your benefits

The First of Its Kind, ProTwin® Design

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ProTwin® Design

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.

Multi-Purpose Spreader

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.
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Rugged Undercarriage

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.
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Fast Unloading with Consistent Spread Pattern

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Enhanced Hammer Design

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.

Wide, 18-Hammer Discharge

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.
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Adjustable Shroud and Sill

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.
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Adjustable Deflector

The hydraulically adjustable deflector provides the ability to conveniently regulate the spread pattern from the tractor seat while spreading. This allows close control of the spreading width for accurate nutrient placement. The deflector stores in the down position and although it is not water tight, it completely closes off the discharge area to help prevent material loss during transport.
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Heavy-Duty, Low-Maintenance Drive

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Durable, Heavy-Duty Drive

The durable, heavy-duty drive requires minimal maintenance and provides years of reliable service. All rear chains and sprockets have been eliminated. The entire drive is now enclosed in the front oil bath which provides constant lubrication of the chains, bearings and sprockets.

Independent Auger Protection

The drive of the SLC 100 Series manure spreaders incorporates individual shear protection for each auger. The shear bolts are conveniently located in the oil bath enclosure for easy access. They provide effective protection for the chains, sprockets, bearings and shafts against damage due to overload, wedging and obstructions.
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Fully Welded Sprockets and Shafts

The three main drive shafts are fully welded and removable. This allows for easier service with no keys and set screws to hassle with during maintenance.
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Overrunning Clutch on Hammer Shaft

The overrunning clutch on the hammer shaft allows it to rotate freely when the PTO is disengaged. This reduces backlash on the PTO and on the spreader drive components for less wear and longer life.
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Added Shear Protection

Both augers feature upgraded shearbolt protection on the transfer paddles. Transfer paddles on the right auger deliver material to the left auger. The paddles on the left auger deliver material to the discharge. The paddles are also split for easy removal and replacement if necessary.
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Equipment

Additional Equipment for the SLC 100 Series

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Specifications

CAPACITY
 
Struck Level
Struck Level
Heaped
Maximum Net Load
SLC 126 8-Bolt Trailer SLC 126 10 - Bolt Trailer SLC 132 Trailer SLC 132 Truck SLC 141 Trailer SLC 141 Truck SLC 150 Trailer
2,600 gal (9,842 L) 2,600 gal (9,842 L) 3,200 gal (12,113 L) 3,200 gal (12,113 L) 4,100 gal (15,520 L) 4,100 gal (15,520 L) 5,000 gal (18,927 L)
350 ft³ (10 m³) 350 ft³ (10 m³) 430 ft³ (12.2 m³) 430 ft³ (12.2 m³) 550 ft³ (15.6 m³) 550 ft³ (15.6 m³) 670 ft³ (19 m³)
540 ft³ (15.3 m³) 540 ft³ (15.3 m³) 645 ft³ (18.3 m³) 645 ft³ (18.3 m³) 820 ft³ (23.2 m³) 820 ft³ (23.2 m³) 965 ft³ (27.3 m³)
26,000 lbs (11,793 kg) 26,000 lbs (11,793 kg) 32,000 lbs (14,515 kg) 32,000 lbs (14,515 kg) 41,000 lbs (18,597 kg) 41,000 lbs (18,597 kg) 50,000 lbs (22,680 kg)
DIMENSIONS
 
Overall Length
Inside Hopper Length
Top Inside Hopper Width
Overall Height - Top of Splash Guards
Overall Height - Top of Lid
Loading Height
Overall Width
Tread Width
Unit Weight
Minimum PTO Power Requirement
SLC 126 8-Bolt Trailer SLC 126 10 - Bolt Trailer SLC 132 Trailer SLC 132 Truck SLC 141 Trailer SLC 141 Truck SLC 150 Trailer
281" (714 cm) 281" (714 cm) 289" (734 cm) 220" (559 cm) 337" (856 cm) 274" (696 cm) 337" (856 cm)
192" (488 cm) 192" (488 cm) 192" (488 cm) 192" (488 cm) 240" (610 cm) 240" (610 cm) 240" (610 cm)
83" (211 cm) 83" (211 cm) 90" (229 cm) 90 " (229 cm) 90" (229 cm) 90 " (229 cm) 96" (244 cm)
91" (231 cm) 91" (231 cm) 102" (259 cm) 128" (325 cm) 104" (264 cm) 128" (325 cm) 113" (287 cm)
- - 116" (295 cm) 142" (361 cm) 128" (325 cm) 142" (361 cm) 137" (348 cm)
118" (300 cm) 118" (300 cm)
107" (272 cm) 107" (272 cm) 120" (305 cm) 117" (297 cm) 136" (345 cm) 117" (297 cm) 139" (353 cm)
107" (272 cm) 107" (272 cm) 114" (290 cm) 96" (244 cm) 136" (345 cm) 96" (244 cm) 139" (353 cm)
9,500 lbs (4,309 kg) 9,500 lbs (4,309 kg) 12,000 lbs (5,443 kg) 8,821 lbs (4,001 kg) 16,500 lbs (7,484 kg) 9,800 lbs (4,445 kg) 20,500 lbs (9,300 kg)
130 hp (97 kW) 130 hp (97 kW) 150 hp (112 kW) - 180 hp (134 kW) - 225 hp (168 kW)
AUGERS
 
Auger Diameter - Upper/Lower
Flighting Thickness
Tube Diameter - Upper/Lower
Drive Shaft Diameter - Upper/Lower
Shear Paddles
SLC 126 8-Bolt Trailer SLC 126 10 - Bolt Trailer SLC 132 Trailer SLC 132 Truck SLC 141 Trailer SLC 141 Truck SLC 150 Trailer
20" (51 cm) 20" (51 cm) 24" (61 cm) 24" (61 cm) 24" (61 cm) 24" (61 cm) 24" (61 cm)
3/8" (1 cm) sectional 3/8" (1 cm) sectional 3/8" (1 cm) sectional 3/8" (1 cm) sectional 3/8" (1 cm) sectional 3/8" (1 cm) sectional 3/8" (1 cm) sectional
6-5/8" (17 cm) 6-5/8" (17 cm) 8 5/8" (22 cm) 8 5/8" (22 cm) 8 5/8" (22 cm) 8 5/8" (22 cm) 8 5/8" (22 cm)
3" (7.6 cm) 3" (7.6 cm) 3 1/2" (8.9 cm) 3 1/2" (8.9 cm) 3 1/2" (8.9 cm) 3 1/2" (8.9 cm) 3 1/2" (8.9 cm)
Standard Standard Standard Standard Standard Standard Standard
DRIVE
 
PTO Drive Speed
PTO Protection
Enclosed Front Oil Bath
SLC 126 8-Bolt Trailer SLC 126 10 - Bolt Trailer SLC 132 Trailer SLC 132 Truck SLC 141 Trailer SLC 141 Truck SLC 150 Trailer
Standard or CV - 1000 Standard or CV - 1,000 CV - 1,000 - CV - 1,000 - CV - 1,000
Torque-disconnect Torque-disconnect Torque-disconnect - Torque-disconnect - Torque-disconnect
Standard Standard Standard Standard Standard Standard Standard
DISCHARGE
 
Expeller Speed
Expeller Shaft Diameter
Expeller Swing Diameter
Number of Hammers
SLC 126 8-Bolt Trailer SLC 126 10 - Bolt Trailer SLC 132 Trailer SLC 132 Truck SLC 141 Trailer SLC 141 Truck SLC 150 Trailer
833 833 833 833 833 833 694
2.5" (6.4 cm) 2.5" (6.4 cm) 2 1/2" (6.4 cm) 2 1/2" (6.4 cm) 2 1/2" (6.4 cm) 2 1/4" (6.4 cm) 3" (7.6 cm)
20" (51 cm) 20" (51 cm) 20" (51 cm) 20" (51 cm) 20" (51 cm) 20" (51 cm) 24" (61 cm)
18 18 18 18 18 18 18
BOX AND UNDERCARRIAGE CONSTRUCTION
 
Hopper Bottom
Front Panel
Rear and Side Panels
Door Opening Size
Trailer Axle
Hubs
SLC 126 8-Bolt Trailer SLC 126 10 - Bolt Trailer SLC 132 Trailer SLC 132 Truck SLC 141 Trailer SLC 141 Truck SLC 150 Trailer
0.25" (0.6 cm) 0.25" (0.6 cm) 1/4" (0.6 cm) 1/4" (0.6 cm) 1/4" (0.6 cm) 1/4" (0.6 cm) 1/4" (0.6 cm)
7 GA 7 GA 1/4" (0.6 cm) 1/4" (0.6 cm) 1/4" (0.6 cm) 1/4" (0.6 cm) 1/4" (0.6 cm)
7 GA 7 GA 7 GA 7 GA 7 GA 7 GA 7 GA
18" x 47" (46 cm x 119 cm) 18" x 47" (46 cm x 119 cm) 18" x 47" (46 cm x 119 cm) 18" x 47" (46 cm x 119 cm) 18" x 47" (46 cm x 119 cm) 18" x 47" (46 cm x 119 cm) 22" x 47" (56 cm x 119 cm)
Tandem Tandem Tandem - Tandem - Tandem
8-bolt 10-bolt HD 10-bolt - HD 10-bolt - XHD 10-bolt

Media

Customer Spotlight: SLC 100

  • Testimonial Eric Clemens
    Eric Clemens Farmer

    “The KUHN Knight spreader seems to handle anything we put in it, whether it’s from straight out of the cow to bedding packs. It will do the same job for both materials. We spread right onto the hayfields and you can hardly tell you spread on it.” 

    Read this review
  • Testimonial Leroy Schafer
    Leroy Schafer Farmer

    “The SLC 132 has allowed us to be more efficient in the way that we handle the manure in a large capacity. We can move more manure and do a better job of spreading it on the fields.”

    Read this review
  • Alan Rademacher testimonial
    Alan Rademacher Farmer

    “We have had a Knight Slinger here on the farm for probably 20-plus years. We actually had the model before this one, the 8141, but upgraded this year. We have always liked the product and we had good faith that KUHN was going to continue to make a good product, so we agreed to buy one. We didn’t even know what the new model was going to look like or what was going to change.”
     

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All the testimonials