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The redesigned Kuhn Knight SL 100 Series ProTwin® Slinger® manure spreaders set the standard for fast, efficient spreading. The unique Pro-Twin twin-auger design and exclusive body construction allow the Slinger spreader to handle the widest variety of wet and dry materials compared to any spreader on the market. The all-new, fully adjustable shroud improves material breakup for more consistent, accurate spreading. The SL 114, with a wider discharge, provides faster unloading than the previous model. A new hammer design provides more wear surface on the bottom edge to extend hammer life. 

These new machines provide next level performance and reliability to give you maximum return for your equipment dollars. They are available in 1,000- to 2,400-gallon capacities. If you need one machine to handle all of your diverse spreading needs, look to the Kuhn Knight SL 100 Series ProTwin Slinger manure spreaders.

Versatility in Material Handling

The continuously welded V-body tank will hold both wet and dry materials. The steep, slanted sides and twin-auger delivery design provide a consistent, even flow to the 15-hammer expeller discharge without bridging. These features allow the Slinger to handle the widest variety of materials compared to any spreader on the market, including soupy gutter manure, semi-solids, separated solids, compost, bedding pack, mulch products and many more. (Note: The SL 110 features a 12-hammer discharge)

Elimination of Material Bridging

The well-proven and exclusive twin-auger design eliminates material bridging. The raised right auger moves material rearward, while the left auger moves material forward toward the discharge door. This bidirectional movement prevents bridging and provides constant delivery of material to the swinging hammer discharge.

Adjustable Shroud

Adjustable shroud design provides full adjustment for optimal setting of the clearance between the shroud and hammers. Maintaining the proper clearance enhances the shearing performance of the hammers to provide a more consistent material flow, more even spreading and extends hammer life.

Easy Access Drive Compartment

The enclosure, with its single latch, allows simple inspection of drive components and easy access for any needed maintenance. Gas-charged cylinders hold the lid up and out of the way, while the wide opening allows convenient service.


Specifications SL 110
Capacity (gallons) 1000
Capacity - no extensions (m3) 3.8
Capacity - no extensions (cu.ft) 135
Auger diameter (left/right cm) 51/46
Auger diameter (left/right inch) 20/14
PTO speed (rpm) CV-540
PTO protection Torque disconnect
Overall tread width (cm) 211
Overall tread width (in) 83
Overall height (cm) 150
Overall height (in) 59
Overall width - without options (cm) 249
Overall width - without options (in) 98
Weight (kg) 1905
Weight (lb) 4200
Maximum load (kg) 4082
Maximum load (lb) 9000
Minimum power requirement for PTO (kW) 45
Minimum power requirement for PTO (hp) 60
Box type V-Type
Overall length (cm) 551
Overall length (in) 217
Number of hammers 12